2003 Ford E-350 Super Duty Fuel and Emissions Systems

Name: Silicone Vacuum Hose
Brand: Gates
SKU: 27079
Price: 11.29 USD

Below you will find various in-demand Ford Fuel and Emissions Systems, components and accessories for your 2003 E-350 Super Duty. Advance Auto Parts has popular E-350 Super Duty parts like Oxygen Sensors, Gas Caps, Air Flow Sensors and more. You’ll also find aftermarket and OEM Fuel and Emissions Systems for other E-350 Super Duty model years including 2015, 2016, 2017, 2018, 2019, 2021, 2022, 2023, 2024 and more. Select a category of 2003 Ford E-350 Super Duty Fuel and Emissions Systems below and start saving instantly.

Popular 2003 Ford E-350 Super Duty Fuel and Emissions Systems Categories

Diesel Injector Driver Modules

Fuel Tank Cleaning Kits

Air Flow Meters and Mass Air

EGR Pressure Feedback Sensors

Gas Caps

Diesel Injection Control Pressure Sensors

Vacuum Pumps

Fuel Pumps

Oxygen Sensors

Vapor Canister Vent Solenoids

Fuel Injection Fuel Feed and Return Pipe Seal Kits

Diesel Injection High Pressure Oil Pumps

Fuel Lift Pumps

Fuel Injector Sleeves

MAP-Barometric Pressures

Diesel Fuel Heating Elements

Vacuum Reservoirs

Canister Purge Solenoids

Fuel Tanks

EGR Valves

Fuel Injectors

Fuel Pump Hanger Assemblies

Idle Air Parts

Vapor Canisters

EGR Pressure Feedback Hoses

Fuel Tank Pressure Sensors

Fuel Pressure Relief Valve Caps

Water In Fuel Sensors

Pressure Regulators

Air Charge Temperature Sensors

Ambient Air Temperature Sensors

Fuel Injector O-Ring Kits

Smog and Vacuum Pump Pulleys

Fuel Injector Seal Kits

Fuel Injection Idle Air Control Valve Gaskets

Fuel Tank Straps

Fuel Injector Gaskets

EGR Lines

Fuel Tank Filler Necks

EGR Valve Control Switches

Fuel Injection Nozzle O-Rings

Mass Air Flow Sensor Connectors

Fuel Line Connectors

Fuel Injector Harness

Fuel Pump Tank Seals

Oxygen Sensor Connectors

EGR Valve Gaskets

Crankcase Breather Hoses

Fuel Injector Set

Fuel Cap Tester Adapters

Fuel System Wiring Harness Connectors

EGR Valve Spacer Plates

EGR Sensor Connector

Fuel Tank Vent Valve Seals

Vacuum Actuators

Fuel Injection Pressure Regulator Connector

Essential Fuel and Emissions Systems for 2003 Ford E-350 Super Duties

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$11.29

Specially formulated silicone rubber. High temperature resistance assures long service life in harsh environments.

Product Features:

Extremely flexible and torsion-resistant
Also used to transfer air, water, and coolant for exhaust gas recirculation
Orange color for easy identification
Convenient 6-ft. lengths in self-service, reusable, recyclable package that can be displayed on pegboard
Meets SAE J200 M2GE 705 Z1 (60-70 Shore A)
Temperature range -67 degrees F to +350 degrees F (-55 degrees C to 177 degrees C)

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$16.99

Replace only the damaged connectors instead of the entire fuel line with these direct-replacement fuel line connectors. Designed for easy installation and a precise fit, they are engineered to withstand extreme underhood conditions.

Product Features:

Direct replacement – these fuel line connectors fit and function like the vehicle’s original equipment connectors for reliable, leak-free performance
Quality construction – manufactured from premium materials for a long service life
Saves money – replace only the part, not the entire assembly
Excellent value – original equipment quality at a lower price

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$45.99

This vacuum reservoir is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable performance.

Product Features:

Direct replacement – this vacuum reservoir is designed to match the fit and function of the original part on specified vehicles
Ideal solution – this reservoir is a reliable replacement for an original part that is missing or damaged
Durable construction – this part is made from quality materials to ensure reliable performance and long service life
Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience

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$88.99

Pressure sensors are used within several operating systems on the vehicle. Subjects in this category measure the pressure of both liquid and air to include air in a positive pressure and negative pressure range. Pressure sensors report out as the result of an electrical device called a strain gauge which produces an analog or digital signal output dependent on the needs of the circuit. Pressures may be very low such as barometric pressure, or extremely high such as in a high-pressure fuel injection system.

Product Features:

Product constructed to meet all design and operating characteristics as intended by the vehicle manufacturer.
Computer-Aided Design (CAD), laser scanning and 3D printing – utilizing Fused Deposition Modeling (FDM) and Stereolithography (SLA) – in the part design process ensures speed-to-market and a precise fit guaranteed.
Robust circuit board design increases durability due to heat, shock, and random electro-magnetic pulses (EMP) and power spikes.
Tin plated lead frame prevents corrosion and ensures a reliable terminal connection under adverse ambient conditions.
100% thermo-shock and vibration tested to ensure superior performance in extreme conditions.
100% end-of-line tested to ensure accurate signal output providing product reliability, every time.

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$29.99

Building upon a foundation of premium full-line products established under NGK ignition and oxygen sensor products, NTK’s expansion to technical sensors is part of our ongoing commitment to streamline product types and increase coverage under one premium brand NTK, The Sensor Specialist. With over 80 years of automotive expertise, NGK’s family of automotive products are driven by extreme dedication to innovation, performance and quality. is the only OE supplier with a full line of technical sensors in the aftermarket for import and domestic vehicles. Drawing from OE experience, sensors undergo extreme testing conditions that include thermal shock, vibration and OBD verification. sensors are manufactured to ensure a quality that meets or exceeds OE specifications. As new vehicles incorporate connected and automated technologies, trust The Sensor Specialist for full-line market support and OE application technology.

Product Features:

OE MATCHED: Wires and probe length match OE. Mounting clips included where applicable
FASTER RESPONSE TIME: Thermal conductive grease inside brass housing increases sensor response time

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$91.99

The only parts recommended by Ford Motor Company for Ford, Lincoln, and Mercury vehicles.

Product Features:

Inputs from the camshaft, throttle position and crankshaft sensors provide the Power-train Control Module (PCM) the information needed to make the vehicle perform efficiently.
The Camshaft and Crankshaft Position Sensors provide data to the PCM which controls the spark timing and ignition advance resulting in optimum performance and controlled emissions.
Motorcraft Position Sensors meet Ford specifications to help ensure optimum performance and durability.
Designed for long service life under harsh under-hood conditions.
Designed with OE electrical connectors ensuring proper fits.
Application-specific, one-size-fits-all design.

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$12.49

When replacing a fuel pump or module, it’s extremely important to clean the tank. Existing dirt, debris, and contamination stuck in the fuel tank can clog the brand-new strainer. Delphi’s Fuel Tank Cleaning Kit (FC01) and Tool (FC02) can help clean your fuel tank in less than five minutes. The FC01 includes a low-suds solution, cloth, and gloves that works together with the FC02 to help clean those hard to reach places without having to remove the fuel tank. Visit our Resource Center for helpful tips and tricks on fuel pumps, technologies, and more: https://www.delphiautoparts.com/usa/en-US/resource-center.

Product Features:

Helps avoid premature fuel pump failure
Lint free towel included
Low suds formulation
Removes harmful contaminants from the fuel tank

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$24.29

Manufactured with OEM quality materials and safety standards by an OE Supplier. Manufactured to pass all state and federal emissions requirements. Specifically designed pressure and vacuum relief valves to prevent evaporation of fuel. A leaking fuel cap can allow up to 30 gallons of gasoline to evaporate over the period of a year.

Product Features:

Come pre-assembled for quick and easy installation.
Several fastener options to work with any fuel cap compartment configuration
Fits vehicles orginally equipped with tether
Reduces air pollution with proper sealing and venting
Manufactured from durable, long-life materials

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$115.99

Carquest premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.

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$15.99

The injector sleeve provides sealing and cooling between the diesel fuel injector and cylinder head. Improper sealing can lead to combustion gas and coolant leaks into the fuel system, which can result in engine misfire and injector failure. Replacing the sleeve at time of injector service or replacement ensures proper sealing, improving injector longevity.

Product Features:

Original equipment fit, form and function

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$64.99

Carquest Premium idle air control valves are designed to perform in harsh engine environments and meet or exceed original equipment (O.E.) specifications. Idle air control valves, or sometimes known as idle air motors, are used to maintain the engine speed at idle by precisely adjusting the amount of air allowed to enter the intake. Our Carquest Premium idle air control (IAC) valves are built by manufacturers that meet IATF 16949 certified framework, an internationally recognized proof of quality in the automotive industry. Carquest Premium idle air control valves undergo extensive validation testing to ensure long-lasting performance and reliability. Carquest Premium idle air control valves are part of our Carquest Vehicle Solutions, which is a full line of engine management and electronics products that help control ignition, fuel delivery and emission systems. Carquest Vehicle Solutions are OE-quality parts designed, engineered and tested by world-class manufacturers to ensure a reliable and long-lasting repair.

Product Features:

Designed to meet or exceed OE specifications for fit, form and function
Precision engineering and robust design to withstand harsh under hood environment
Gaskets or seals are included if required for installation
Extensive design validation testing and 100% end-of-line tested
Carquest Vehicle Solutions Technical Support available from ASE certified technicians: 1-866-687-5413

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$49.99

On Flex Fuel Vehicles (FFV) and diesel vehicle applications the engine control module (ECM) monitors the fuel for possible water contamination. The sensor generates a small alternating voltage to detect the presence of water as well as the percentage of H2O content.

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$8.99

With Victor Reinz gaskets, you can be sure you are getting sealing solutions that deliver OE quality gasket technology and engineering. That is because Victor Reinz is an original equipment supplier and the trusted choice of manufacturers the world over, offering broad coverage for foreign and domestic cars and trucks. In Victor Reinz gasket sets, you get the right combination of components needed for fast, long-lasting repairs.

Product Features:

Choosing Victor Reinz assures getting OE quality parts in gaskets sets that have the coverage, contents, packaging and electronic cataloging to best meet the needs of the aftermarket.

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$23.99

This fuel injection fuel feed and return pipe seal kit is designed to match the original hardware required to reseal and repair fuel lines on specified vehicles. It’s made of quality components for reliable performance.

Product Features:

Direct replacement – this fuel injection fuel feed and return pipe seal kit is designed to match the original hardware required to reseal and repair fuel lines on specified vehicles
Ideal solution – this kit is a reliable replacement for original components that are leaking or damaged
Durable construction – this kit is made from quality components to ensure reliable performance and a long service life
Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience

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$61.99

Gates

Product Features:

Resistant to fuel vapors and oil
Direct replacement ensures exact fit and easy installation
Meets SAE J30R7 specifications
Temperature Range: -40 Deg. F to +275 Deg. F (-40 Deg. C to +135 Deg. C)

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$82.99

This repair solution allows for the replacement of broken, melted or damaged connector plugs, which can cause intermittent connections, resulting in engine misfire and hard-starting. New harness connector pigtail ensures proper electrical signals are supplied to the injectors and glow plugs.

Product Features:

Harness connects between valve cover gasket connector and fuel injectors and glow plugs
One required per side

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$395.99

Delphi is a Tier 1 supplier to the majority of global vehicle manufacturers and has been a manufacturer of dependable fuel pumps and fuel delivery parts for over 80 years. With over 30 OE-proprietary innovations and 150 patents in fuel technologies, Delphi is regarded as a market leader in North American fuel management with sales coverage at over 95%. Learn more about our expert-led training programs and tech hotline at 1-877-463-3574. Visit our Resource Center for helpful tips and tricks on fuel pumps, technologies, and more: https://www.delphiautoparts.com/usa/en-US/resource-center.

Product Features:

Delphi is a global OE manufacturer and all fuel pumps are built to Delphi’s OE standards
Delphi pumps are designed to operate under extreme temperatures with quick engine starts and to avoid low-fuel hesitation, including alcohol fuels and blends
Metal tubes in Delphi hangers are routed so as to not contact the tank or vehicle underbody at any point eliminating noise and vibration during vehicle operation
Empty float height and float retention matches OE specifications and guarantees correct gas gauge reading
Restores fast pressure performance and system integrity, translating to better pumping through less energy
Lower failure rates due to its innovative design and durability
Part is validated, tested and matched to the right vehicle application
Lower amperage draws less load on vehicle’s electrical system
Always be sure to check and clean fuel tank to avoid unnecessary returns

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$10.29

MAHLE gaskets provide world class sealing products trusted by OEMs and Technicians around the globe.

Product Features:

MAHLE gaskets utilizes OE equivalent or better materials in all our gaskets
MAHLE gaskets utilizes OE equivalent or better materials in all our gaskets
MAHLE gaskets is the leader in Domestic, Asian and European applications
The contents of MAHLE gaskets are packaged in shrink wrapped tray, giving you the added security of knowing that you have the right parts, prior to opening the package

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$124.99

The Premium Carquest Vehicle Solutions line of vehicle electronics are designed for OE form, fit and function for both import and domestic vehicles. The injection control pressure (ICP) sensor monitors and relays the oil pressure inside the high pressure oil rails to on-board computers, helping to ensure smooth and proper fuel injector actuation and operation. Properly pressurized oil delivery is critical to the hydraulically activated electronically assisted unit injector (HEUI) fuel injection system, and when this system fails to operate properly the on-board computers may throw a code and illuminate a check engine light. A failing or improperly functioning injection control pressure sensor will provide erratic or inaccurate readings to on-board computers, severely affecting fuel injection performance and system function. Tell-tale signs of failing or failed injection control pressure sensor are rough idle and operation, power loss and the inability to start the vehicle in more severe cases.

Product Features:

The Premium Carquest® Vehicle Solutions line of ICP sensors offer an extremely robust design, manufactured on OE production lines. The ICP sensor kit includes all necessary components for a professional installation.
Designed and manufactured with highest quality materials, industry leading electronic components and strict quality controls. Engineered to exceed OE performance and to meet the uncompromising demands of service professionals.
Direct fit replacement matches proper OE fit, form, and function and ensures trouble free installation of your injection control pressure sensor.
Upgraded materials compared to OE, including stainless steel housings and upgraded thermoplastics for superior corrosion resistance and high temperature performance.
Hermetically sealed, robotically laser-welded stainless steel housing creates a burst proof structure and superior environmental sealing protection from the elements.
All units are 100% helium leak tested on fully automated mass spectrometer equipment before end-of-line testing.
All units are 100% tested using automated end-of-line testing equipment that pressurizes the sensor and checks full-spectrum functionality and electrical output to ensure each sensor meets manufacturing specifications before packaging.

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$16.99

Carquest Premium fuel pump tank seals are built by Carter Fuel Systems and Agility Auto Parts, industry leaders in high-quality fuel system components. Carquest Premium offers a complete line of fuel pump tank seals covering a wide variety of North American vehicle applications. Carquest Premium fuel pump tank seals are engineered to meet or exceed all OEM specifications.

Product Features:

Engineered to meet or exceed all OEM specifications.

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$69.99

This fuel pressure relief valve cap is a direct replacement for a fouled or leaking original equipment pressure relief cap. Made from quality materials, it has undergone testing to ensure proper fit and performance.

Product Features:

Direct replacement – this fuel pressure relief valve cap matches the fit and function of the original part
Durable construction – manufactured from quality materials for a long service life
Excellent value – original equipment quality at a lower price
Quality tested – has undergone testing to ensure proper fit and performance

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$189.99

This vapor canister has been made to match the original equipment evap canister on certain vehicle years, makes and models, properly restoring emissions controls.

Product Features:

Direct replacement – this evaporative emissions charcoal canister matches the function and performance of the original canister on specified vehicles
Restores performance – properly repairs issues with emissions controls to clear check engine light and pass inspection
Application specific – reverse engineered from the original design on certain vehicle years, makes and models
Trustworthy quality – backed by team of engineers and quality specialists in the United States

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$299.99

Delphi is a global OE manufacturer and all fuel pumps are built to Delphi’s OE standards
All pumps are functionally tested for correct operation which improves pump reliability
Exact fit original equipment replacements means easy installation
Consistent pressure at all operating temperatures results in quick start-ups.
Pump is designed for diesel engines and applications
Always check fuel filter when replacing the fuel pump

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$68.99

Original equipment fuel bowl heating elements suffer from poor performance due to outdated technology. This Dorman OE FIX replacement features upgraded ceramic design that ensures a lasting electrical connection.

Product Features:

Upgraded replacement – this diesel fuel bowl heating elements features more reliable technology
Ensures performance – updated ceramic design maintains a lasting electric connection
Direct fit – reverse engineered from original equipment for seamless installation
Quality engineering – designed and tested in the United States

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$78.99

This replacement A/C vacuum actuator is engineered to match the fit and function of the original equipment vacuum actuator on specified vehicles. Made of quality materials, it’s designed for a reliable service life.

Product Features:

Ideal replacement – this A/C vacuum actuator directly replaces the original equipment actuator on specified vehicle years, makes and models
Durable construction – this vacuum actuator is made of quality materials for reliable performance
Cost-effective solution – offers original equipment quality at competitive price
Quality tested – this part has undergone try-on testing to ensure a quality fit

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$6.49

Fel-Pro gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome applications. Designed for imperfect sealing surfaces and manufactured with proprietary materials, you can count on Fel-Pro for innovative sealing solutions for the real-world repair environment.

Product Features:

Each gasket set is built to meet or exceed all original equipment specifications
Application specific design to ensure a perfect fit
Engineered and manufactured specifically for the repair environment
Unsurpassed quality you can trust
Validated for fit, form, and function

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$84.99

Ensure that your vehicle’s emission control system performs at its best with Carquest premium Vapor Canister Vent Valves. Manufactured for long-lasting performance, these Vent Valves provide reliable operation and help maintain your vehicle’s compliance with environmental regulations. For cleaner emissions, optimal vehicle efficiency and perfomance, trust Carquest Vapor Canister Vent Valves.

Product Features:

Provides closure for the EVAP system (normally vented) during OBD II test cycle
Includes integrated filter, where applicable, that captures contaminants and particulates from incoming air, preventing clogging and ensuring clean airflow
Quick valve response to engine demands, ensuring efficient venting of vapors and optimizing overall engine performance
Meets or exceeds all OEM specifications

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$499.99

The Carquest line of remanufactured OEM fuel injectors are remanufactured using a proven 15 step process at a state-of-the-art remanufacturing facility in the USA. Injectors are thoroughly tested under multiple operating conditions to ensure each injector meets or exceeds OE specifications for flow rate, spray pattern, coil resistance, form, fit and function.

Product Features:

Includes eight premium fuel injectors
Each unit is 100% tested to OE specifications
Includes new o-rings and seals made of premium OE quality materials
Includes application specific technical bulletin, where applicable

Upgrade your 2003 Ford E-350 Super Duty with Top-Quality Fuel and Emissions Systems

When it comes to maintaining or upgrading your 2003 Ford E-350 Super Duty, nothing is more important than using high-quality OEM or aftermarket parts that you can trust. Whether you’re repairing damage to your Ford or enhancing its overall performance, Fuel and Emissions Systems are key to keeping your E-350 Super Duty functioning at its best. At Advance Auto Parts, we offer a wide selection of 137 Fuel and Emissions Systems for the 2003 Ford E-350 Super Duty, designed to meet your needs without breaking the bank. From Oxygen Sensor replacements to Gas Caps upgrades, we’ve got you covered with parts that fit your vehicle perfectly and ensure long-lasting performance.

Affordable Prices and Wide Selection

Shopping for Fuel and Emissions Systems for any vehicle can be a hassle, especially if you’re on a budget. But with Advance Auto Parts, you can find high-quality Fuel and Emissions Systems for your 2003 Ford E-350 Super Duty at great prices. Our Fuel and Emissions Systems inventory for this model ranges from just $2.99 to $2,000.00, with an average price of $128.59. Our 137 Fuel and Emissions Systems in stock come from 19 trusted brands, so you’re sure to find the right part for your 2003 Ford E-350 Super Duty without overspending.

Top Brands and High Customer Satisfaction

Advance Auto Parts takes pride in offering only the best brands in the automotive industry. For your 2003 Ford E-350 Super Duty, we stock popular OEM and aftermarket Fuel and Emissions Systems from top names like FELPRO, Carquest Premium, Dorman, and more. FELPRO Fuel and Emissions Systems start at just $3.29 and boast an impressive 4.6 stars average rating from customers. Carquest Premium and Dorman also bring quality to the table, with Fuel and Emissions Systems available starting at $20.99, and at an average 4.4 stars rating. With 1,637 customer reviews and counting, our 2003 Ford E-350 Super Duty Fuel and Emissions Systems have a strong track record of reliability, ensuring you can trust your purchase.

Explore Related Parts and More

While you’re here, don’t forget to check out other essential categories that go hand in hand with Fuel and Emissions System upgrades. Explore related part types like Batteries and Chargers, Oil and Lubricants and more to make sure your 2003 Ford E-350 Super Duty is always ready to roll. We’re committed to providing you with everything you need to keep your E-350 Super Duty in top shape, all in one place. Start shopping confidently below for your 2003 Ford E-350 Super Duty!

Best-Selling Oxygen Sensors for 2003 Ford E-350 Super Duties

Enhance the driving experience in your Ford with 10 quality Oxygen Sensor components, starting at $27.99.

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$72.99

O2 Sensor

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$59.99

DENSO Oxygen Sensors are manufactured and tested to the strictest OE standards for unparalleled performance. Each component is precision built for exact replacement, and a first time fit. This innovative line features DENSO’s exclusive aluminum oxide trap layer, designed to protect the ceramic element from silicone and lead poisoning for improved engine performance, greater fuel efficiency, and unparalleled longevity. DENSO gives you the right part and the right fit.

Product Features:

Specifically designed to meet the increasing demands of today’s engines
100 percent checked for high temperature signal output, air tightness, continuity, and heat resistance for optimal efficiency and performance
Coated with aluminum oxide to prevent silicone and lead from contacting the ceramic element and damaging the platinum electrode
Double protection cover helps maintain proper unit temperature for quicker response times, which is critical to your vehicle’s fuel efficiency
Manufactured with a rugged stainless steel housing and porous PTFE filter to resist corrosion and contamination

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$66.99

NGK is the world’s largest supplier and manufacturer of OEM oxygen sensors. Oxygen sensors play a critical role as part of the vehicle’s on-board diagnostic system in maintaining optimal engine performance, maximizing fuel efficiency and reducing harmful emissions. Providing constant closed loop feedback to the ECU, oxygen sensors help to control the air-fuel ratio while alerting OBDII systems of possible problems with fuel delivery or catalytic converter efficiency. A ceramics company at our core, uses state-of-the art technology enabling control of the ceramic element used in our oxygen sensors from raw material to finished product. Trust The Sensor Specialist for full-line market support and OE application technology.

Product Features:

OEM QUALITY: is the world’s largest supplier of original equipment oxygen sensors with renowned quality that meets or exceeds OEM specifications
PRODUCT ENGINEERING: Based on OE expertise, but specifically engineered for the aftermarket, Oxygen Sensors offer superior OE fit, form, function
OE TECHNOLOGY: Upgraded to the latest OE technologies, Oxygen Sensors are designed to reduce OE failures, enhance durability and performance
EXTENSIVE TESTING: OE development includes vibration and thermal shock testing. Testing during manufacturing guarantees quality and reliability
EASY INSTALLATION: Oxygen Sensors are equipped with OE specified, water-resistant connectors and harness accessory hardware for easy installation
ADVANCED CERAMIC SENSOR ELEMENT: 3-stage contaminant-resistant plasma jet and deposit trap overcoat protects against element poisoning
ADVANTAGE: Superior dual-coated platinum interface and thinner ceramic element produces fastest light off and response times with best durability

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$61.99

Bosch is the world’s leading supplier and original equipment manufacturer of Oxygen Sensors. Bosch invented the automotive oxygen sensor and leads the way in sensor technology and innovation. From overall sensor design to the critical ceramic element, Bosch is known worldwide for quality and performance.

Product Features:

Premium Bosch oxygen sensors are designed to improve fuel economy while reducing harmful emissions
Direct Fit includes OE Connector for easy installation
Performance meets or exceeds OE specifications
True Direct-fit OE connectors and harness

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$64.99

NGK is the sensor specialist for import and domestic applications. Established under the NGK product family, oxygen sensors are part of our ongoing commitment to streamlining product types and increasing coverage. A ceramic company at our core, uses cutting-edge technology to control the ceramic used in our oxygen sensors from raw material to finished product. is the world’s largest supplier and manufacturer of OE oxygen sensors. Combining expertise and innovation, oxygen sensors deliver superior fit, form, and function. oxygen sensors undergo extensive testing during manufacturing to ensure quality and reliability that meets or exceeds OE specifications. As new vehicles incorporate connected and automated technologies, trust The Sensor Specialist for comprehensive market support and OE application technology.

Product Features:

OEM QUALITY: is the world’s largest supplier of original equipment oxygen sensors with renowned quality that meets or exceeds OEM specifications
PRODUCT ENGINEERING: Based on OE expertise, but specifically engineered for the aftermarket, Oxygen Sensors offer superior OE fit, form, function
OE TECHNOLOGY: Upgraded to the latest OE technologies, Oxygen Sensors are designed to reduce OE failures, enhance durability and performance
EXTENSIVE TESTING: OE development includes vibration and thermal shock testing. Testing during manufacturing guarantees quality and reliability
EASY INSTALLATION: Oxygen Sensors are equipped with OE specified, water-resistant connectors and harness accessory hardware for easy installation
ADVANCED CERAMIC SENSOR ELEMENT: 3-stage contaminant-resistant plasma jet and deposit trap overcoat protects against element poisoning
ADVANTAGE: Superior dual-coated platinum interface and thinner ceramic element produces fastest light off and response times with best durability

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$50.99

Premium Bosch oxygen sensors are designed to improve fuel economy while reducing harmful emissions
Direct Fit includes OE Connector for easy installation
Performance meets or exceeds OE specifications
True Direct-fit OE connectors and harness

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$79.99

Premium Bosch oxygen sensors are designed to improve fuel economy while reducing harmful emissions
Includes Smart Link Connector, no soldering required
No special tools required for installation
Seared protection tube due to 100% functional quality test
Performance meets or exceeds OE specifications

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$69.99

Specifically designed to meet the increasing demands of today’s engines
100 percent checked for high temperature signal output, air tightness, continuity, and heat resistance for optimal efficiency and performance
Coated with aluminum oxide to prevent silicone and lead from contacting the ceramic element and damaging the platinum electrode
Double protection cover helps maintain proper unit temperature for quicker response times, which is critical to your vehicle’s fuel efficiency
Manufactured with a rugged stainless steel housing and porous PTFE filter to resist corrosion and contamination

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$27.99

Modern vehicles may have 100 or more electrical harness connectors in every operating system of the vehicle. Terminal tension may weaken with time or corrosion may occur within the connector housing making replacement necessary. When replacing any harness-connector assembly approved wire termination methods must be followed to ensure a successful and long-term solution to the original problem is made. A failed terminal connection, terminal corrosion or damaged wire will result in an electrical system fault.

Product Features:

Carquest electrical connectors meet or exceed OE wire gauge, insulation, and terminal material requirements.
WVE electrical connectors meet or exceed OE wire gauge, insulation, and terminal material requirements.
Product constructed to meet all design and operating characteristics as intended by the manufacturer.
OE specified wire gauge to ensure a reliable electrical connection
Designed to meet or exceed OE specifications in form, fit and function

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$58.99

Specifically designed to meet the increasing demands of today’s engines
100 percent checked for high temperature signal output, air tightness, continuity, and heat resistance for optimal efficiency and performance
Coated with aluminum oxide to prevent silicone and lead from contacting the ceramic element and damaging the platinum electrode
Double protection cover helps maintain proper unit temperature for quicker response times, which is critical to your vehicle’s fuel efficiency
Manufactured with a rugged stainless steel housing and porous PTFE filter to resist corrosion and contamination

Top Picks for 2003 Ford E-350 Super Duty Air Flow Sensors

Upgrade Ford E-350 Super Duties with top-quality Air Flow Sensors parts, including 7 OEM and aftermarket selections for your 2003 model.

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$29.99

OE MATCHED: Wires and probe length match OE. Mounting clips included where applicable
FASTER RESPONSE TIME: Thermal conductive grease inside brass housing increases sensor response time

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$32.99

Building upon a foundation of premium full-line products established under NGK ignition and NTK oxygen sensor products, NTK’s expansion to technical sensors is part of our ongoing commitment to streamline product types and increase coverage under one premium brand: NTK, The Sensor Specialist. With over 80 years of automotive expertise, NGK’s family of automotive products are driven by extreme dedication to innovation, performance and quality. NTK is the only OE supplier with a full line of technical sensors in the aftermarket for import and domestic vehicles. Drawing from OE experience, NTK sensors undergo extreme testing conditions that include thermal shock, vibration and OBD verification. NTK sensors are manufactured to ensure a quality that meets or exceeds OE specifications. As new vehicles incorporate connected and automated technologies, trust The Sensor Specialist for full-line market support and OE application technology.

Product Features:

OE MATCHED: Wires and probe length match OE. Mounting clip(s) included where applicable
FASTER RESPONSE TIME: Thermal conductive grease inside brass housing increases sensor response time

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$33.99

The Air Charge Temperature Sensor is used by the Engine Control Unit (ECU) to measure air density for fuel mixture control, which allows it to make continuous adjustments to the engine’s air or fuel mixture for maximum fuel efficiency.
NTK’s Air Charge Temperature Sensors are manufactured to operational performance standards to meet or exceed OE fit, form and function to ensure proper monitoring of air temperature entering the engine.

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$13.99

Carquest electrical connectors meet or exceed OE wire gauge, insulation, and terminal material requirements.
Sealed connections (where applicable) to prevent environmental corrosion and performance issues
Global coverage for import and/or domestic applications
OE specified wire gauge to ensure a reliable electrical connection
Designed to meet or exceed OE specifications in form, fit and function

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$73.99

CARQUEST MAP sensors are manufactured with critical OEM components to ensure that your engine runs efficiently to reach the best gas mileage on your vehicle.

Product Features:

CARQUEST MAP sensors connectors are exact OE fit to ensure the proper vacuum is maintained to prevent power loss and to minimize internal contamination.
CARQUEST MAP sensors utilize high temperature resistant seals. Damaged seals can directly impact the vehicles fuel-to-air ratio, making it less fuel efficient.
CARQUEST MAP sensors are 100% individually tested for all product functionalities including proper vacuum seal and electrical output.

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$29.99

CARQUEST premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.

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$101.99

CARQUEST MAP sensors are manufactured with critical OEM components to ensure that your engine runs efficiently to reach the best gas mileage on your vehicle.

Product Features:

CARQUEST MAP sensors connectors are exact OE fit to ensure the proper vacuum is maintained to prevent power loss and to minimize internal contamination.
CARQUEST MAP sensors utilize high temperature resistant seals. Damaged seals can directly impact the vehicles fuel-to-air ratio, making it less fuel efficient.
CARQUEST MAP sensors are 100% individually tested for all product functionalities including proper vacuum seal and electrical output.

In-Demand Fuel Pumps for 2003 Ford E-350 Super Duties

Select from 13 premium Fuel Pumps parts for your 2003 Ford E-350 Super Duty, with prices ranging from $36.49 to $251.99.

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$100.99

Delphi is a global OE manufacturer and all fuel pumps are built to Delphi’s OE standards
Delphi pumps are designed to operate under extreme temperatures with quick engine starts and to avoid low-fuel hesitation, including alcohol fuels and blends
Improved pump performance as a result of Delphi’s innovative design and durability
Restores fast pressure performance and system integrity, translating to better pumping through less energy
Part is validated, tested and matched to the right vehicle application
Lower amperage draws less load on vehicle’s electrical system
Always be sure to check and clean fuel tank to avoid unnecessary returns
Always replace the fuel strainer when doing a fuel pump repair

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$124.99

As the innovator and leader in fuel supply technology, DENSO has conducted superior testing and inspection processes to insure the highest quality fuel supply product. Don’t be fooled by imitations – look for the DENSO name to be sure you’re getting the best.

Product Features:

First Time Fit
Built to DENSO Original Equipment Standards

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$98.99

Our team of Bosch Engineers brings the benefits of premium fuel pumps to the Automotive Aftermarket. Bosch fuel pumps are produced in the same production lines and are built then tested to the same exacting quality standards as Bosch OE fuel pumps to ensure a long, reliable service life. Get the job done right the first time, every time, with Bosch Premium fuel pumps.

Product Features:

Bosch “Better than OE design”, improves upon ease of installation, drivability of your vehicle and extends the life of the vehicle
Patented Turbine Pump technology virtually eliminates fuel pulsation, noise, and reduces hot-start problems
Electromagnetic shielding prevents on-board electronic interference from fuel pump
Designed to operate under extreme temperatures and under low fuel conditions while maintaining an extended service life
All Bosch fuel pumps are ‘end-of-line’ function tested in order to ensure highest quality and performance of all pumps in our program.

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$67.99

Carquest Premium electric fuel pumps are engineered by Carter Fuel Systems or Agility Auto Parts to meet or exceed Original Equipment (OE) specifications for fit, form and function. Our Carquest Premium fuel pumps are built to be installed in the Original Equipment module or assembly. We have invested in industry-leading quality upgrades, like upgraded turbine impellers and 100% carbon commutators, to deliver greater reliability. Carquest Premium electric fuel pumps are engineered with superior quality components to provide the longest life and reliable performance.

Product Features:

Meets or exceeds OE specifications for fit, form and function
100% carbon commutators provide resistance to aggressive fuels and double the life expectancy of the pump
OE upgraded turbine impellers greatly reduce fuel pulsation
All fuel pumps are 100% performance tested

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$199.99

Carquest Premium fuel pump modules and assemblies are built to meet or exceed Original Equipment (OE) specifications for fit, form and function. We have invested in industry-leading quality improvements like upgraded turbine impellers and 100% carbon commutators to deliver greater reliability. Carquest Premium fuel pump modules are supplied with the pump strainer and gaskets or seals when required for the application. Carquest Premium fuel pump modules are engineered with superior quality components to provide the longest life and reliable performance.

Product Features:

Meets or exceeds OE specifications for fit, form and function
100% carbon commutators provide resistance to aggressive fuels and double the life expectancy of the pump
OE upgraded turbine impellers greatly reduce fuel pulsation
All fuel pumps are 100% performance tested
Includes installation gaskets or seals where applicable

from

$53.99

Meets or exceeds OE specifications for fit, form and function
100% carbon commutators provide resistance to aggressive fuels and double the life expectancy of the pump
OE upgraded turbine impellers greatly reduce fuel pulsation
All fuel pumps are 100% performance tested.

from

$229.99

Delphi is a global OE manufacturer and all fuel pumps are built to Delphi’s OE standards
All pumps are functionally tested for correct operation which improves pump reliability
Exact fit original equipment replacements means easy installation
Consistent pressure at all operating temperatures results in quick start-ups.
Pump is designed for diesel engines and applications
Always check fuel filter when replacing the fuel pump

from

$224.99

Carquest Premium fuel pump hanger assemblies are engineered by Carter Fuel Systems or Agility Auto Parts to meet or exceed Original Equipment (OE) specifications for fit, form and function. We have invested in industry-leading quality improvements like upgraded turbine impellers and 100% carbon commutators to deliver greater reliability. Carquest Premium fuel pump hanger assemblies are supplied with the pump strainer and gaskets or seals when required for the application. Carquest Premium fuel pump hanger assemblies are engineered with superior quality components to provide the longest life and reliable performance.

Product Features:

Meets or exceeds OE specifications for fit, form and function
100% carbon commutators provide resistance to aggressive fuels and double the life expectancy of the pump
OE upgraded turbine impellers greatly reduce fuel pulsation
All fuel pumps are 100% performance tested
Includes installation gaskets or seals where applicable

from

$251.99

Delphi is a global OE manufacturer and all fuel pumps are built to Delphi’s OE standards
Delphi pumps are designed to operate under extreme temperatures with quick engine starts and to avoid low-fuel hesitation, including alcohol fuels and blends
Metal tubes in Delphi hangers are routed so as to not contact the tank or vehicle underbody at any point eliminating noise and vibration during vehicle operation
Empty float height and float retention matches OE specifications and guarantees correct gas gauge reading
Restores fast pressure performance and system integrity, translating to better pumping through less energy
Lower failure rates due to its innovative design and durability
Part is validated, tested and matched to the right vehicle application
Lower amperage draws less load on vehicle’s electrical system
Always be sure to check and clean fuel tank to avoid unnecessary returns

from

$224.99

Meets or exceeds OE specifications for fit, form and function
100% carbon commutators provide resistance to aggressive fuels and double the life expectancy of the pump
OE upgraded turbine impellers greatly reduce fuel pulsation
All fuel pumps are 100% performance tested
Includes installation gaskets or seals where applicable

from

$70.99

New Platinum Pro Electric Fuel Pump, New Strainer Required For Warranty

Product Features:

Meets All Federal Motor Safety Standards
No Drilling Needed For Installation
No Modifications Needed For Installation
Direct Fit Replacement For Your Vehicle
Same Form Fit And Function As OE
Check Out The Large Selection Of Parts Available For Your Vehicle

from

$212.99

Meets or exceeds OE specifications for fit, form and function
100% carbon commutators provide resistance to aggressive fuels and double the life expectancy of the pump
OE upgraded turbine impellers greatly reduce fuel pulsation
All fuel pumps are 100% performance tested
Includes installation gaskets or seals where applicable

from

$36.49

Fuel Cap Tester Adaper for use with Stant fuel cap testers. Color coded for easy identification. Made of durable plastic.

Product Features:

BAR Certified adapters
Adapter check’s a fuel cap’s ability to hold pressure.
Adapters meet EPA standards for recommended fleet coverage.
Check adapter application chart for specific makes and models

Most Sold 2003 Ford E-350 Super Duty Fuel Injectors

Explore our best-selling Ford parts for the 2003 E-350 Super Duty among 41 OEM and aftermarket options starting from $2.99.

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$81.99

CARQUEST’S line of remanufactured OEM fuel injectors are remanufactured using a proven 15 step process at a state-of-the-art remanufacturing facility in the U.S.A. Each injector is 100% tested under multiple operating conditions to ensure each injector meets or exceeds OE specifications for flow rate, spray pattern, coil resistance, form, fit and function. Each injector includes new external seals and O-rings.

Product Features:

Each unit is 100% tested to OE specifications
Includes new O-rings and seals made of premium OE quality materials
Includes application specific technical bulletin, where applicable

from

$10.29

MAHLE gaskets provide world class sealing products trusted by OEMs and Technicians around the globe.

Product Features:

MAHLE gaskets utilizes OE equivalent or better materials in all our gaskets
MAHLE gaskets utilizes OE equivalent or better materials in all our gaskets
MAHLE gaskets is the leader in Domestic, Asian and European applications
The contents of MAHLE gaskets are packaged in shrink wrapped tray, giving you the added security of knowing that you have the right parts, prior to opening the package

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$259.99

CARQUEST premium remanufactured injectors are completely torn down, ultrasonically cleaned, inspected and remanufactured using premium components. Each injector is 100% tested on a sophisticated flow bench under multiple operating parameters to meet or exceed OE specifications.

Product Features:

Each unit is 100% tested to OE specifications
Includes 100% replacement of plunger and barrel to improve longevity over competitive units
Includes all new premium quality O-rings and seals
Includes application specific technical bulletin which highlights critical aspects of the job and offers technical tips for proper installation

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$5.49

Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust.

Product Features:

Meets or exceeds all original equipment specifications
Application specific design to ensure a perfect fit
Engineered and manufactured specifically for the repair environment
Unsurpassed quality you can trust
Validated for fit, form, and function

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$8.49

Meets or exceeds all original equipment specifications
Application specific design to ensure a perfect fit
Engineered for the sealing repair environment
Unsurpassed quality you can trust
Validated for fit, form, and function

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$88.99

High-quality products that meet OE appearance and performance to provide professional technicians and DIYers with a cost-effective solution.

Product Features:

Designed to OE standards for ease of installation
Precision-wound and precision-trimmed solenoid windings allow the computer to command efficient delivery of fuel
High-temp Viton® O-rings enable prolonged sealing of injector under extreme heat conditions
Fiber-optic yttrium aluminum garnet “YAG” laser welding and 100 million cycle testing ensure quality in every box

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$89.99

Innovative engineering, manufacturing technology and quality control ensure that Spectra Premium mass air flow sensors meet or exceed the performance of the original equipment they replace.

Product Features:

Unit is designed to OE fit, form and function requirements accomplished by leveraging our OE engine management systems design expertise
Platinum connector threads reduce the number of connection points for faster reaction to change
Ceramic-built printed circuit boards are protected by silica gel, providing superior resistance to temperature changes and vehicle vibrations
Ceramic board provides reliable voltage to eliminate engine rough-idle problems
Each new sensor is road tested to ensure real world performance and to verify that each design meets our high standards for quality
Engineered to stringent tolerances based on our Canadian engineers’ in-depth knowledge of the OE part it’s designed to replace
Fit tested on the very same vehicle application for which it was developed verifying first-hand that the design fits properly and can be easily installed

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$257.05

High-quality products that meet OE appearance and performance to provide professional technicians and DIYers with a cost-effective solution.

Product Features:

Designed to OE standards for ease of installation
State-of-the-art designs that meet or exceed OE specifications
Top-of-the-line quality and performance
With industry leading expertise, when original equipment fails our products are designed to fix the inherent failure issues

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$222.99

Every single Delphi mass air flow (MAF) sensor that we manufacture – whether with or without the housing – is built with calibrated all-new components and is never remanufactured. Our mass air flow sensors are designed and tested to meet or exceed OE requirements, and engineered for a perfect fit in more than 180 million vehicles on the road today in North America – including makes from Ford, Toyota, Nissan, Volkswagen, Hyundai, BMW, Honda, GM, Mazda, Subaru, Acura and more.

Product Features:

Delphi mass air flow sensors are the global benchmark for accuracy and signal noise
Delphi mass air flow sensors feature high quality sensing elements for outstanding performance over a wide range of ambient temperatures
Delphi is a manufacturer of OE mass air flow sensors since their first use over 30 years ago
All parts are calibrated and tested to match the OE part
Probe solution offered wherever possible to reduce repair time by eliminating the need to replace the flow tube
Delphi OE technology validated to match the vehicle applications

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$311.99

Injection control pressure determines fuel injection quantity under varying engine operating conditions. Improper injection quantity can result in poor engine performance or a no-start condition. New IPR valve is manufactured to meet or exceed original equipment performance specifications to ensure precise control of injection oil pressure.

Product Features:

Original equipment fit, form and function
Manufactured to precise OE performance specifications

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$8.99

CARQUEST fuel injector seal kits include the necessary O-rings and seals to properly reseal the injector, which is a recommended practice any time the injector is removed. Each kit services one injector and includes hard to find or previously dealer-only components.

Product Features:

Premium OE quality materials
Services one injector

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$111.99

Advance Auto Parts is proud to carry all new mass air flow sensors that use high-quality components with the highest quality standards.

Product Features:

CARQUEST MAF use all new high-quality components at the highest quality standards.
Manufactured with new and advanced technology to perform, fit and function at OE specifications.
All new product that is tested with OEM equipment to OEM standards
Outperforms competition when tested in extreme environmental conditions

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$9.99

Premium OE quality materials
Services one injector

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$23.99

Direct replacement – this fuel injection fuel feed and return pipe seal kit is designed to match the original hardware required to reseal and repair fuel lines on specified vehicles
Ideal solution – this kit is a reliable replacement for original components that are leaking or damaged
Durable construction – this kit is made from quality components to ensure reliable performance and a long service life
Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience

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$57.99

Each unit is 100% tested to OE specifications
Includes new O-rings and seals made of premium OE quality materials
Includes application specific technical bulletin, where applicable

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$69.99

Direct replacement – this fuel pressure relief valve cap matches the fit and function of the original part
Durable construction – manufactured from quality materials for a long service life
Excellent value – original equipment quality at a lower price
Quality tested – has undergone testing to ensure proper fit and performance

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$344.99

CARDONE Remanufactured Fuel Injectors provide an alternative plug and play solution to fuel delivery for diesel applications. All units are flow tested and balanced and replaced with new O-rings and gaskets. Each unit retains OEM duty cycle and pulse width ensuring reliable performance. All units are built to meet or exceed OEM performance, providing a quality product both you and your vehicle can rely on.

Product Features:

All gaskets, O-rings and bearings are replaced 100 percent to ensure optimal performance
Each assembled unit is individually calibrated and tested to ensure it meets or exceeds O.E.M. form, fit and function
All components are renewed or replaced as necessary to ensure high quality and durability
When applicable, improvements based on typical failure modes of original units are incorporated into the design and manufacture of replacement component parts, which translates into longer service life and less down-time for the driver
Guaranteed fit and function
Meets or exceeds O.E.M. performance.

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$15.99

Original equipment fit, form and function

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$81.99

WVE is a leading source of advanced vehicle electronics components for replacement applications in the automotive aftermarket and original equipment applications. WVE offers high-technology manufacturing along with innovative solutions and improvements to

from

$61.99

Each unit is 100% tested to OE specifications
Includes new O-rings and seals made of premium OE quality materials
Includes application specific technical bulletin, where applicable

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$71.99

Precision is key for the fuel pressure regulator on any vehicle. At Delphi, we use OE engineering to test our regulators and fuel technologies to ensure the utmost performance and durability. Our Nitrile¿ diaphragms are resilient against high-ethanol fuels, and we utilize two designs to help meet emissions standards while covering a wide array of domestic vehicles. With over 30 OE-proprietary innovations and 150 patents in fuel technologies, Delphi is regarded as a market leader in North American fuel management. Visit our Resource Center for helpful tips and tricks on fuel pumps technologies and more: https://www.delphiautoparts.com/usa/en-US/resource-center.

Product Features:

Precisely manufactured internal valves, diaphragms and springs means excellent performance under all engine operating conditions
Quiet operation, no audible regulator noise
Robust diaphragm materials means longer life, improved durability and compatibility with a wide range of fuels
Consistent and predictable fuel pressure throughout system range of control provides great drivability

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$8.99

High-quality products that meet OE appearance and performance to provide professional technicians and DIYers with a cost-effective solution.

Product Features:

Designed to OE standards for ease of installation
High-quality materials withstand extreme conditions
Undergoes extensive testing to ensure reliability
As a global manufacturer of automotive aftermarket products, we maintain complete quality control throughout the manufacturing process

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$14.05

Qualities that have made SMP an industry leader for more than 95 years, innovation, engineering expertise, superior quality, meticulous testing, unmatched customer service, competitive pricing, and brand integrity, are at the heart of every TechSmart part.

Product Features:

Direct fit replacement provides proper fit, form, and function
Quality-engineered replacement for faulty OE part, which can fail from improper installation and wear-and-tear from carbon buildup
Constructed from reinforced brass to seal and protect immediate area of injector bore within cylinder head
All TechSmart® parts meet or exceed OE performance, providing today’s technician with the quality parts needed to get the job done right, the first time

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$322.99

High-quality products that meet OE appearance and performance to provide professional technicians and DIYers with a cost-effective solution.

Product Features:

Designed to OE standards for ease of installation
State-of-the-art designs that meet or exceed OE specifications
Top-of-the-line quality and performance
With industry leading expertise, when original equipment fails our products are designed to fix the inherent failure issues

Top-Rated Fuel and Emissions Systems Brands For Your 2003 Ford E-350 Super Duty

Shop for the best-rated brands offering Fuel and Emissions Systems and other products for your 2003 Ford E-350 Super Duties. Below you’ll find some of our best rated Fuel and Emissions Systems from FELPRO, Carquest Premium, and Dorman, and more. Fuel and Emissions Systems from these brands that fit a 2003 E-350 Super Duty start at just $3.29 and are rated as high as 4.6 stars. OEM and aftermarket Fuel and Emissions Systems don’t get more top quality, durable, and affordable than from the brands below.

Popular FELPRO 2003 Ford E-350 Super Duty Fuel and Emissions Systems

When it comes to maintaining or upgrading your 2003 Ford E-350 Super Duty, using quality Fuel and Emissions Systems is essential to ensure durability and a perfect fit. FELPRO ticks all of those boxes. We offer a wide selection of FELPRO Fuel and Emissions Systems, specifically designed for the 2003 Ford E-350 Super Duty. With over 3 FELPRO brand Fuel and Emissions Systems in stock, you’re sure to find what you need. The prices for these top-notch parts start as low as $3.29, with an average price of just $5.76. Plus, with over 142 customer reviews and an average rating of 4.6 stars, you can trust that our FELPRO Fuel and Emissions Systems will get the job done right. Choose Advance Auto Parts for reliability, quality, and expert-approved parts that keep your vehicle running strong.

from $8.49

(109)

Fuel Injector O-Ring Kit

“Good parts”

from $3.29

(32)

THROTTLE BODY GASKET SET

“Great”

from $5.49

(1)

Fuel Injection Throttle Body Mounting Gasket

“Really easy to put on”

Popular Carquest Premium 2003 Ford E-350 Super Duty Fuel and Emissions Systems

Carquest Premium auto parts is one of the highest quality Fuel and Emissions System brands in the market. Any 2003 Ford E-350 Super Duty owner should feel confident when installing genuine Carquest Premium parts in their vehicle. To ensure the best fit and performance for your 2003 E-350 Super Duty, Advance Auto Parts carries a full inventory of 3 Carquest Premium Fuel and Emissions Systems. Plus you will be keeping your Ford in peak condition while saving money because prices on these Carquest Premium Fuel and Emissions Systems range from $20.99 to $259.99, plus, with more than 68 customer reviews and an impressive 4.4 stars average rating, you can be confident the Fram Fuel and Emissions Systems below will deliver on both quality and value.

from $259.99

(1)

Remanufactured Diesel Fuel Injector

“Worked great!!!”

from $81.99

(4)

Reman Multi Port Fuel Injector

“Great product. shipping was quick”

from $20.99

(63)

Non-Locking Fuel Tank Cap

“LOOKED OEM”

FAQs for 2003 Ford E-350 Super Duty Fuel and Emissions Systems

Which Fuel and Emissions Systems are best-sellers for 2003 Ford E-350 Super Duties?

Out of 137 Fuel and Emissions Systems that fit 2003 Ford E-350 Super Duties, the following parts are the top sellers:

Fuel Injector O-Ring Kit (3504360) – $8.49
O2 Sensor (11977682) – $72.99
Switching Oxygen Sensor: 4 Wire, 17" Long, Heated, Direct Fit (20501734) – $66.99

What’s the price range for 2003 Ford E-350 Super Duty Fuel and Emissions Systems?

Fuel and Emissions System prices for the 2003 Ford E-350 Super Duty start at $2.99 and go up to $2,000.00 for the most premium parts.

What’s the average price of a Fuel and Emissions System for a 2003 Ford E-350 Super Duty?

The average price for Fuel and Emissions Systems for the 2003 Ford E-350 Super Duty is $128.59. Keep in mind the variety of part types within our Fuel and Emissions System category so you are likely to find a wide range of prices across a variety of parts and components.

Does Advance Auto Parts sell Fuel and Emissions Systems for other Ford E-350 Super Duty model years?

Yes, we currently carry Fuel and Emissions Systems for 24 model years of Ford E-350 Super Duties between 2000 and 2026. Fuel and Emissions Systems are bought most frequently for the following model years: 2023, 2022, 2024, 2021, 2019, 2018, 2017, 2016, and 2015.

What are the cheapest Fuel and Emissions Systems for my 2003 Ford E-350 Super Duty?

The cheapest 2003 Ford E-350 Super Duty Fuel and Emissions Systems we carry in stock are:

Fuel Injection Idle Air Control Valve Gasket (12547257) – $2.99
THROTTLE BODY GASKET SET (20688609) – $3.29
Gasket (10307523) – $3.99
Fuel Injection Idle Air Control Valve Gasket (50047315) – $3.99
Exhaust Gas Recirculation (EGR) Valve Gasket (15780615) – $4.79

What are the top-rated Fuel and Emissions Systems that fit the 2003 Ford E-350 Super Duty?

Out of 1,637 reviews by customers, our 2003 Ford E-350 Super Duty Fuel and Emissions Systems have an average customer rating of . These are some of the highest-rated Fuel and Emissions System types for the 2003 Ford E-350 Super Duty and their top-rated products:

Idle Air Control Parts
- Gasket (10307523) – $3.99
- THROTTLE BODY GASKET SET (20688609) – $3.29
Diesel Fuel Injectors
- Gasket (10307523) – $3.99
- THROTTLE BODY GASKET SET (20688609) – $3.29

What types of Fuel and Emissions Systems do you sell for my 2003 Ford E-350 Super Duty?

As of 11/2/25, these are some of the most in-demand types of Fuel and Emissions Systems for a 2003 Ford E-350 Super Duty:

Can I get help with 2003 Ford E-350 Super Duty Fuel and Emissions System orders?

Contact our customer support team, by chat or phone, through the help desk page, where you can find instant answers about Ford Fuel and Emissions Systems and more.

What is your return policy for Ford E-350 Super Duty Fuel and Emissions Systems?

Advance Auto Parts keeps returns simple. For new Ford E-350 Super Duty Fuel and Emissions Systems and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.

2003 Ford E-350 Super Duty Fuel and Emissions Systems

Gates – Silicone Vacuum Hose (Part No.27079)

Dorman – Springlock Fuel Line Connector- 14mm x 5/16In. Barbed Male (Part No.800-131)

Dorman – Help – Vacuum Storage Canister (Part No.47995)

Carquest Premium – Fuel Tank Pressure Sensor (Part No.ECC1013)

NTK – Ambient Air Temperature Sensor (Part No.EF0103)

Motorcraft – Original Equipment (O.E.) Sensor Assembly (Part No.CX-1961)

Delphi – Fuel Tank Cleaning Kit (Part No.FC01)

Motorad – Non-Locking Tethered Fuel Tank Cap (Part No.MGC817T)

Carquest Premium – Vapor Canister Purge Solenoid (Part No.CPC1141)

Carquest Premium – Fuel Injector Sleeve (Part No.AC20132)

Carquest Premium – Idle Air Control Valve (Part No.ACC1033)

Carquest Premium – Water in Fuel (WiF) Sensor (Part No.FSA1008)

Victor Reinz – Fuel Injector O-Ring Kit (Part No.18-10027-01)

Dorman – Fuel Line Seal Kit (Part No.904-497)

Gates – Emission Control & Ventilation Hose (Part No.EMH160)

Carquest Premium – Fuel Injector and Glow Plug Harness (Part No.AC20102)

Delphi – Fuel Pump Hanger Assembly: With Float Arm (Part No.HP10196)

MAHLE Original – Fuel Injection Nozzle O-Ring Kit, 6 Piece (Part No.GS33440)

Carquest Premium – Diesel Injection Control Pressure Sensor (Part No.HMA1004K)

Carquest Premium – Fuel Pump Tank Seal (Part No.TS3541875)

Dorman – Fuel Pressure Regulator Valve Kit (Part No.904-458)

Dorman – Evaporative Emissions Charcoal Canister (Part No.911-380)

Delphi – Electric Fuel Lift Pump: With Gasket (Part No.HFP964)

Dorman – Diesel Fuel Bowl Heating Element (OE Fix) (Part No.904-210)

Dorman – Heater Blend Door Actuator (Part No.926-180)

Felpro – Fuel Injection Throttle Body Mounting Gasket (Part No.61698)

Carquest Premium – Vapor Canister Vent Solenoid: Includes Mounting Hardware (Part No.CPC1038)

Carquest Premium – Reman Multi Port Fuel Injector – 8 Pack (Part No.A211-1242-8PK)

Motorcraft – O2 Sensor (Part No.DY-1401)

DENSO – Oxygen Sensor: 4 Wire, 18.82" Long, Heated, Exact Fit (Part No.234-4127)

NTK – Switching Oxygen Sensor: 4 Wire, 17" Long, Heated, Direct Fit (Part No.22500)

Bosch – Oxygen Sensor: 4 Wire, 15.43" Long, Heated, Exact Fit (Part No.15717)

NTK – Switching Oxygen Sensor: 4 Wire, 15.5" Long, Heated, Direct Fit (Part No.22060)

Bosch – Oxygen Sensor: 4 Wire, 18.94" Long, Heated, Exact Fit (Part No.15718)

Bosch – Oxygen Sensor: 4 Wire, 24.02" Long, Heated, Universal (Part No.15729)

DENSO – Oxygen Sensor: 4 Wire, 11.77" Long, Heated, Universal Fit (Part No.234-4212)

Carquest Premium – Multi-Use Connector (Part No.PTA1116)

DENSO – Oxygen Sensor: Upstream, 4 Wire, 18.90" Long, Heated, Exact Fit (Part No.234-4045)

Carquest Premium – Non-Locking Fuel Tank Cap (Part No.10832)

Carquest Premium – Locking Fuel Tank Cap (Part No.10502)

Carquest Premium – Locking Fuel Cap (Part No.10502D)

Motorad – Non-Locking Tethered Fuel Tank Cap (Part No.MGC832T)

Carquest Premium – Fuel Cap (Part No.10832D)

Motorcraft – FUEL TANK CAP (Part No.FC-920)

Motorad – Locking Tethered Diesel Fuel Tank Cap (Part No.MGC532T)

NTK – Ambient Air Temperature Sensor (Part No.EF0103)

NTK – Multi-Purpose Temperature Sensor (Part No.EF0016)

NTK – Air Charge Temperature Sensor (Part No.AJ0023)

Carquest Premium – Multi-Use Connector (Part No.ABA3461)

Carquest Premium – Manifold Absolute Pressure Sensor (MAP) (Part No.ECC1049)

Carquest Premium – Air Charge Temperature Sensor (Part No.WTA1064)

Carquest Premium – Manifold Absolute Pressure Sensor (MAP) (Part No.ECE1213)

Delphi – Electric Fuel Pump: With Hose Clamps, Insulating Sleeve, Jump Harnesss, Retaining Clips, Seals (Part No.FE0479)

DENSO – Original Equipment Quality Electric Fuel Pump (Part No.951-0008)

Bosch – Electric Fuel Pump, In-Tank (Part No.69131)

Carquest Premium – Fuel Pump (Part No.E3428515)

Carquest Premium – Fuel Pump Hanger Assembly HS3521070: Fuel Pump, Sending Unit and Strainer (Part No.HS3521070)

Carquest Premium – Fuel Pump: Includes Wiring Harness (Part No.E2290673)

Delphi – Fuel Lift Pump: With Isolators, O-rings (Part No.HFP920)

Carquest Premium – Fuel Pump Hanger Assembly: Fuel Pump, Sending Unit and Strainer (Part No.HS2480510)

Delphi – Fuel Pump Hanger Assembly: With Float Arm, Bolts, Washers, Retainer Clips (Part No.HP10127)

Carquest Premium – Fuel Pump Hanger Assembly: Fuel Pump and Strainer (Part No.HS2521081)

KAI – Electric Fuel Pump (Part No.FMD010055)

Carquest Premium – Fuel Pump Hanger Assembly HS2521069: Fuel Pump, Sending Unit, Wiring Harness and Strainer (Part No.HS2521069)

Carquest Premium – Fuel Cap Tester Adapter (Part No.12419)

Carquest Premium – Reman Multi Port Fuel Injector (Part No.A211-1242)

MAHLE Original – Fuel Injection Nozzle O-Ring Kit, 6 Piece (Part No.GS33440)

Carquest Premium – Remanufactured Diesel Fuel Injector (Part No.AD25042)

Felpro – Fuel Injection Throttle Body Mounting Gasket (Part No.61103)

Felpro – Fuel Injector O-Ring Kit (Part No.ES 70599)

Carquest – Fuel Injector (Part No.57045)

Spectra Premium – Mass Air Flow Sensor (Part No.MA147)

Carquest – Fuel Injector (Part No.67320)

Delphi – Mass Air Flow Sensor (Part No.AF10131)

Carquest Premium – Injection Pressure Regulator (IPR) Valve (Part No.AC20082)

Carquest Premium – Fuel Injector Seal Kit (Part No.AS008)

Carquest Premium – Mass Air Flow Sensor (MAF) – 100% NEW (Part No.MQ6211)

Carquest Premium – Fuel Injector Seal Kit (Part No.AS051)

Dorman – Fuel Line Seal Kit (Part No.904-497)