2003 International 4300 Fuel and Emissions Systems

Essential 2003 International 4300 Fuel and Emissions Systems

Wells Vehicle Electronics – Fuel Injection Pressure Regulator (Part No.5G1543)

Fuel Injection Pressure Regulator

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$257.99
Fuel Injection Pressure Regulator

Dorman – HD Solutions – Heavy Duty Exhaust Gas Recirculation Valve Gasket Kit (Part No.904-5156)

Heavy Duty Exhaust Gas Recirculation Valve Gasket Kit

from

$38.49
This EGR gasket set is designed to match the fit and function of the original gaskets required to repair and restore proper function to EGR system on specified vehicles, and is engineered for durability.

Product Features:
  • Direct replacement – this EGR gasket set is designed to match the fit and function of the original gaskets required to repair and restore proper function to EGR system on specified vehicles
  • Restores functionality – this gasket set is made to fit and fully restore part functionality after the original gaskets fail
  • Durable construction – these parts are 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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Carquest Premium – Remanufactured Diesel High Pressure Oil Pump (Part No.AM92053)

Remanufactured Diesel High Pressure Oil Pump

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$591.99
CARQUEST premium remanufactured high-pressure oil pumps are completely torn down, ultrasonically cleaned, inspected and remanufactured using premium components. Each pump is 100% tested on a sophisticated flow bench under multiple operating parameters to meet or exceed OE specifications. The Ford 6.0L Power Stroke oil pump includes 100% replacement of the housing with a new housing. This reduces the chance of casting failure and loss of oil pressure, a common problem on the 6.0L oil pump.

Product Features:
  • Each unit is 100% tested to OE specifications
  • Includes 100% new housing to ensure longevity
  • Includes seal kit
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Dorman – HD Solutions – Fuel Primer Pump Repair Kit (Part No.904-7937)

Fuel Primer Pump Repair Kit

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$187.99
This diesel primer pump is designed to match the fit and function of the original pump on specified applications, and is engineered for reliable performance and durability.

Product Features:
  • Direct replacement – this diesel primer pump is designed to match the fit and function of the original pump on specified applications
  • Restores functionality – reliable replacement for an original pump that has failed, causing hard or no-start conditions
  • 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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Dorman – HD Solutions – Injector O-Ring Kit (Part No.904-8054)

Injector O-Ring Kit

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$132.99
The components in this fuel injector O-ring kit are designed to match the fit of the original O-rings on specified vehicles. They are engineered to help ensure leak-free connections to the fuel injectors during service or when the rings are damaged.

Product Features:
  • Direct replacements – the components in this fuel injector O-ring kit are designed to match the fit of the original O-rings on specified vehicles
  • Ideal solution – engineered to help ensure leak-free connections to the fuel injectors during service or when the rings are damaged
  • Durable construction – designed and manufactured to strict specifications for reliable performance
  • Trustworthy quality – backed by a team of product experts in the United States and more than a century of automotive experience
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Cardone – Injection Pressure Regulating Valve (Part No.2V-231)

Injection Pressure Regulating Valve

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$427.99
CARDONE Remanufactured Fuel Injection Regulating Valves control the pressure in the high pressure oil system which operates your injectors. Vehicle conditions such as poor idle, stalling, and no-start are some of the correctible symptoms. Each individual unit is completely disassembled and undergoes quality testing to ensure proper operating parameters to meet or exceed OEM performance.

Product Features:
  • Built and 100% tested to perform like the original, with all standard wear items replaced
  • Air decay tested to ensure on-car performance
  • Designed for easy installation and setup
  • Guaranteed fit and function
  • Meets or exceeds O.E.M. performance
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Carquest Premium – Fuel Injector Seal Kit (Part No.AC20152)

Fuel Injector Seal Kit

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$14.29
Complete injector seal kit includes all seven components necessary to properly reseal injector when installed. All parts in kit are manufactured using premium OE quality materials.

Product Features:
  • Kit includes top high-pressure oil inlet seal and metal C clip, two injector body O-rings, copper combustion seal and two electrical plug seals
  • Premium OE quality materials
  • Services one injector
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Dorman – HD Solutions – Fuel Tank Strap (Part No.578-5102)

Fuel Tank Strap

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$131.99
Recommended for replacement whenever the fuel tank is replaced or serviced, this strap is a direct replacement for the original. Manufactured from durable materials to withstand harsh road and weather conditions.

Product Features:
  • Direct replacement – this fuel tank strap matches the fit, function and performance of the original part
  • Ideal solution – recommended for replacement when the fuel tank is serviced or replaced
  • Durable construction – manufactured from quality materials for superior service and reliability
  • Trustworthy design – backed by 100 years of automotive aftermarket experience
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Carquest Premium – Fuel Injector Sleeve (Part No.AC20252)

Fuel Injector Sleeve

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$15.29
The injector sleeve provides sealing and cooling between the diesel fuel injector and cylinder head. Improper sealing can result in 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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Carquest Premium – Fuel Injector Sleeve (Part No.AC20452)

Fuel Injector Sleeve

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$9.49
Product Features:
  • Original equipment fit, form and function
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Dorman – HD Solutions – Heavy Duty Exhaust Gas Recirculation Valve (Part No.904-5056)

Heavy Duty Exhaust Gas Recirculation Valve

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$778.99
This EGR valve is designed to match the fit and function of the original valve on specified vehicles. Made of quality materials, it is engineered for reliable performance and durability.

Product Features:
  • Direct replacement – this EGR valve is designed to match the fit and function of the original valve on specified vehicles
  • Ideal solution – this valve is engineered to withstand extreme heat and carbon buildup, and is a reliable replacement for a failed original EGR valve
  • Durable construction – made from quality components to ensure reliable performance and long service life
  • Quality assured – backed by a team of product engineers based in the United States
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Dorman – HD Solutions – Heavy Duty Exhaust Gas Recirculation Valve (Part No.904-5062)

Heavy Duty Exhaust Gas Recirculation Valve

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$613.99
This EGR valve is designed to match the fit and function of the original valve on specified vehicles. Made of quality materials, it is engineered for reliable performance and durability.

Product Features:
  • Direct replacement – this EGR valve is designed to match the fit and function of the original valve on specified vehicles
  • Ideal solution – this valve is engineered to withstand extreme heat and carbon buildup, and is a reliable replacement for a failed original EGR valve
  • Durable construction – made from quality components to ensure reliable performance and long service life
  • Quality assured – backed by a team of product engineers based in the United States
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Carquest Premium – Remanufactured Diesel Fuel Injector (Part No.AD25062)

Remanufactured Diesel Fuel Injector

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$255.99
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 the solenoids which eliminates wire insulation cracking and coil failure in the field
  • Includes 100% replacement of connector which ensures proper connection to vehicle wiring harness and proper fit and sealing through valve cover
  • Spool valves and housing are 100% leak and flow tested to meet or exceed OE specifications
  • New spool valves are designed with updated features to reduce injector stiction
  • Precision ground nozzles are 100% flow tested to ensure accurate and precise fuel delivery
  • Includes all new premium quality O-rings and seals
  • Includes copper combustion gasket
  • Includes application specific technical bulletin which highlights critical aspects of the job and offers technical tips for proper installation
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Carquest Premium – REMAN FUEL INJECTOR (Part No.AD25062-4PK)

REMAN FUEL INJECTOR

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$771.99
REMAN FUEL INJECTOR

Dorman – Injection Pressure Regulator Seal Kit (Part No.904-232)

Injection Pressure Regulator Seal Kit

from

$33.49
This fuel injection pressure regulator seal is designed to match the fit and function of the original seal on specified vehicles, and is engineered for durability and reliable performance.

Product Features:
  • Direct replacement – this fuel injection pressure regulator seal is designed to match the fit and function of the original seal on specified vehicles
  • Restores functionality – this seal is made to fit and fully restore part functionality after the original seal fails
  • 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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Dorman – Injector Wiring Harness (Part No.904-476)

Injector Wiring Harness

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$322.99
This replacement fuel injector harness matches the fit and function of the original equipment part to restore proper operation of the injection system. Made of quality materials, it features full insulated electrical connectors to prevent corrosion.

Product Features:
  • Ideal replacement – this fuel injector harness matches the original equipment part on specified vehicle years, makes and models
  • Durable construction – this harness includes fully insulated electrical connectors to prevent corrosion
  • Plug and play installation – made with factory-style connectors for quick, reliable installation
  • Quality tested – this part has undergone try-on, corrosion and material testing to ensure a quality fit and long service life
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Dorman – HD Solutions – Injector Wiring Harness (Part No.904-478)

Injector Wiring Harness

from

$225.99
This replacement fuel injector harness matches the fit and function of the original equipment part to restore proper operation of the injection system. Made of quality materials, it features full insulated electrical connectors to prevent corrosion.

Product Features:
  • Ideal replacement – this fuel injector harness matches the original equipment part on specified vehicle years, makes and models
  • Durable construction – this harness includes fully insulated electrical connectors to prevent corrosion
  • Plug and play installation – made with factory-style connectors for quick, reliable installation
  • Quality tested – this part has undergone try-on, corrosion and material testing to ensure a quality fit and long service life
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Carquest Premium – Truck Locking Fuel Cap (Part No.10423)

Truck Locking Fuel Cap

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$118.99
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:
  • Protects your fuel from theft and vandalism
  • Manufactured from durable, long-life materials
  • Independently tested for emission control
  • Passes all state and federal emissions tests
  • Reduces air pollution with proper sealing and venting
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Carquest Premium – Injection Control Pressure (ICP) Sensor (Part No.AC20412)

Injection Control Pressure (ICP) Sensor

from

$124.99
A critical component in the fuel injection system, the ICP sensor supplies the powertrain control module with injection control pressure, which is used to control injection quantity. Failure can result in poor drivability and/or illumination of the engine malfunction indicator or check engine lamp. New precision sensor is designed to meet or exceed OE performance specifications.

Product Features:
  • Original equipment fit, form and function
  • Meets or exceeds OE performance specifications
  • Premium materials ensure trouble-free operation
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Dorman – HD Solutions – Injection Pressure Control Sensor (Part No.904-7502)

Injection Pressure Control Sensor

from

$233.99
Diesel engine idling rough, misfiring or stalling? This replacement injector control pressure sensor matches the fit and function of the original equipment sensor to ensure the control module receives accurate information for smooth running.

Product Features:
  • Direct replacement – this diesel injector control pressure (IPC) sensor matches the fit, function and performance of the original equipment sensor
  • Reliable construction – this IPC sensor is built from quality components to deliver an accurate signal to the ECM
  • Easy installation – this sensor features a factory-style electrical connector
  • Quality tested – this part has undergone try-on and material testing to ensure a quality fit and long service life
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Dorman – HD Solutions – Diesel Injection Control Pressure Sensor (Part No.904-7519)

Diesel Injection Control Pressure Sensor

from

$326.99
Diesel engine idling rough, misfiring or stalling? This replacement injector control pressure sensor matches the fit and function of the original equipment sensor to ensure the control module receives accurate information for smooth running.

Product Features:
  • Direct replacement – this diesel injector control pressure (IPC) sensor matches the fit, function and performance of the original equipment sensor
  • Reliable construction – this IPC sensor is built from quality components to deliver an accurate signal to the ECM
  • Easy installation – this sensor features a factory-style electrical connector
  • Quality tested – this part has undergone try-on and material testing to ensure a quality fit and long service life
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Dorman – HD Solutions – Heavy Duty Exhaust Gas Recirculation Cooler Kit (Part No.904-5020)

Heavy Duty Exhaust Gas Recirculation Cooler Kit

from

$1012.99
This EGR cooler has been engineered to match the fit and function of the original EGR cooler on specific vehicle years, makes and models. It has undergone rigorous testing and OEM benchmarking to ensure reliability.

Product Features:
  • Direct replacement – this EGR cooler is made to match the fit and function of the original part on specific applications
  • Rigorously tested – heat transfer testing, burst testing and vehicle try-on testing ensures fit and reliability
  • Durable construction – this part is made from quality materials to ensure reliable performance and a long service life
  • Trustworthy quality – backed by a team of product experts in the United States and more than a century of automotive experience
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Dorman – HD Solutions – Heavy Duty Exhaust Gas Recirculation Cooler Kit (Part No.904-5022)

Heavy Duty Exhaust Gas Recirculation Cooler Kit

from

$3201.99
This EGR cooler has been engineered to match the fit and function of the original EGR cooler on specific vehicle years, makes and models. It has undergone rigorous testing and OEM benchmarking to ensure reliability.

Product Features:
  • Direct replacement – this EGR cooler is made to match the fit and function of the original part on specific applications
  • Rigorously tested – heat transfer testing, burst testing and vehicle try-on testing ensures fit and reliability
  • Durable construction – this part is made from quality materials to ensure reliable performance and a long service life
  • Trustworthy quality – backed by a team of product experts in the United States and more than a century of automotive experience
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Dorman – HD Solutions – Heavy Duty Exhaust Gas Recirculation Cooler Kit (Part No.904-5031)

Heavy Duty Exhaust Gas Recirculation Cooler Kit

from

$998.99
This EGR cooler has been engineered to match the fit and function of the original EGR cooler on specific vehicle years, makes and models. It has undergone rigorous testing and OEM benchmarking to ensure reliability.

Product Features:
  • Direct replacement – this EGR cooler is made to match the fit and function of the original part on specific applications
  • Rigorously tested – heat transfer testing, burst testing and vehicle try-on testing ensures fit and reliability
  • Durable construction – this part is made from quality materials to ensure reliable performance and a long service life
  • Trustworthy quality – backed by a team of product experts in the United States and more than a century of automotive experience
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Dorman – HD Solutions – Heavy Duty Fuel Level Sensor / Fuel Sender (Part No.285-5108)

Heavy Duty Fuel Level Sensor / Fuel Sender

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$184.99
This fuel tank sending unit is designed to match the fit and function of the original unit on specified applications. Made of quality materials, it is engineered for reliable performance and durability.

Product Features:
  • Direct replacement – this fuel tank sending unit is designed to match the fit and function of the original unit on specified applications
  • Restores functionality – reliable replacement for an original part that has failed due to internal sensor failure
  • 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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Dorman – HD Solutions – Heavy Duty Fuel Sender (Part No.285-5101)

Heavy Duty Fuel Sender

from

$153.99
This fuel tank sending unit is designed to match the fit and function of the original unit on specified applications. Made of quality materials, it is engineered for reliable performance and durability.

Product Features:
  • Direct replacement – this fuel tank sending unit is designed to match the fit and function of the original unit on specified applications
  • Restores functionality – reliable replacement for an original part that has failed due to internal sensor failure
  • 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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Dorman – HD Solutions – Heavy Duty Fuel Level Sensor / Fuel Sender (Part No.285-5107)

Heavy Duty Fuel Level Sensor / Fuel Sender

from

$181.99
This fuel tank sending unit is designed to match the fit and function of the original unit on specified applications. Made of quality materials, it is engineered for reliable performance and durability.

Product Features:
  • Direct replacement – this fuel tank sending unit is designed to match the fit and function of the original unit on specified applications
  • Restores functionality – reliable replacement for an original part that has failed due to internal sensor failure
  • 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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2003 International 4300 Fuel and Emissions Systems

You count on your 2003 International 4300 to run right. That means taking care of it with regular maintenance, necessary repairs, and the right parts. Advance Auto Parts can help with all of that thanks to our extensive inventory of trusted Fuel and Emissions Systems. With 36 Fuel and Emissions Systems ranging in price from $14.29 to $1,347.99, you’re sure to find everything you need for your 2003 International 4300.

Brands matter. If you want to shop a specific Fuel and Emissions Systems brand, we stock 6 different brands like Carquest Premium, Dorman, and Carquest. 2003 International 4300 Fuel and Emissions Systems start as low as $14.29!

One of the best ways to find top quality OEM or aftermarket Fuel and Emissions Systems is by asking professionals. Short of that, you can shop with confidence thanks to our 18 extensive product reviews on 2003 International 4300 Fuel and Emissions Systems.

Did we mention you can order your Fuel and Emissions Systems from our online catalog and have them shipped right to your garage? Or, if you feel like seeing the parts first-hand, search for your nearest Advance Auto Parts location above and pick up in-store when you’re ready. Browse our full Fuel and Emissions Systems inventory for your 2003 International 4300 below to get started!

Top-Rated Fuel and Emissions Systems Brands For Your 2003 International 4300

Trusted Fuel and Emissions Systems OEM and aftermarket product brands are what Advance Auto Parts specializes in. The brands we work with are sure to keep that 2003 International 4300 running right for years to come. In our inventory you’ll find brands like Carquest Premium, Dorman, Carquest, and even more.

Popular Dorman Fuel and Emissions Systems

You’ll find popular Dorman brand products across Fuel Injectors and Exhaust Gas Recirculation (EGR) Parts. All are waiting to get your 2003 International 4300 back on the road. Some of the top-rated Dorman products in these categories are:
Diesel Fuel Injector O-ring Kit
from $14.99
(4)
Diesel Fuel Injector O-ring Kit
Fuel Injector O-Ring Kits
EGR Cooler/Intake Gasket Kit
from $124.99
(1)
EGR Cooler/Intake Gasket Kit
EGR Coolers

Top-Rated Carquest Fuel and Emissions Systems


If Carquest are what you’re looking for, our inventory holds plenty. We stock Carquest brand Fuel and Emissions Systems for your 2003 International 4300, and some of our most reviewed Carquest parts include:
Fuel Injection Pressure Regulator
from $244.99
(4)
Fuel Injection Pressure Regulator
Pressure Regulators
Fuel Injector
from $319.05
(2)
Fuel Injector
Fuel Injectors
Diesel High Pressure Oil Pump
from $643.05
(1)
Diesel High Pressure Oil Pump
Diesel Injection High Pressure Oil Pumps

FAQs for 2003 International 4300 Fuel and Emissions Systems

What are the most purchased Fuel and Emissions Systems for the 2003 International 4300?

Out of 36 Fuel and Emissions Systems for the 2003 International 4300, the most popular in our inventory are:
Injection Pressure Regulator (IPR) Valve
from $232.99
(6)
Injection Pressure Regulator (IPR) Valve
Pressure Regulators
Fuel Injector Seal Kit
from $14.29
This product is not rated
Fuel Injector Seal Kit
Fuel Injector Seal Kits
Injection Control Pressure (ICP) Sensor
from $124.99
This product is not rated
Injection Control Pressure (ICP) Sensor
Diesel Injection Control Pressure Sensors