2003 Mercury Marauder Fuel and Emissions Systems

Essential 2003 Mercury Marauder Fuel and Emissions Systems

Carquest Premium – Idle Air Control Valve (Part No.AEC1006)

Idle Air Control Valve

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$74.99
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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Delphi – Fuel Tank Cleaning Kit (Part No.FC01)

Fuel Tank Cleaning Kit

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$12.49
To perform a complete fuel pump replacement, clean the tank every time. Order the Delphi Fuel Tank Cleaning Kit (Part FC01). Remember, the original pump went into a clean fuel tank, to ensure the same level of performance, the new pump should too. 100 ye

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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Mahle – Fuel Injector O-Ring (Part No.C10132590067MAH)

Fuel Injector O-Ring

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$8.61
Fuel Injector O-Ring

NTK – Manifold Absolute Pressure Sensor (Part No.FG0066)

Manifold Absolute Pressure Sensor

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$85.99
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:
  • NTK’s Manifold Absolute Pressure Sensors are manufactured to operational performance standards to meet or exceed OE fit, form and function to ensure proper manifold pressure, fuel metering and ignition timing.
  • The Manifold Absolute Pressure Sensor (MAP) provides manifold pressure information to the Engine Control Unit (ECU). The data is used to determine the air mass flow rate and required fuel for optimum combustion and ignition timing.
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Carquest Premium – Oxygen Sensor Connector (Part No.PTA2964)

Oxygen Sensor Connector

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$58.99
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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Dorman – Fuel Filler Neck Grommet (Part No.577-501)

Fuel Filler Neck Grommet

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$16.99
This fuel filler neck 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 filler neck 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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Felpro – EGR/EXHAUST AIR SUPPLY GASKET (Part No.70149)

EGR/EXHAUST AIR SUPPLY GASKET

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$4.49
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 for the sealing repair environment
  • Validated for fit, form and function
  • Unsurpassed quality you can trust
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NTK – Switching Oxygen Sensor: 4 Wire, 17" Long, Heated, Direct Fit (Part No.22500)

Switching Oxygen Sensor: 4 Wire, 17" Long, Heated, Direct Fit

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$59.99
NTK 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, NTK 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: NTK 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, NTK Oxygen Sensors offer superior OE fit, form, function
  • OE TECHNOLOGY: Upgraded to the latest OE technologies, NTK 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: NTK 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
  • NTK ADVANTAGE: Superior dual-coated platinum interface and thinner ceramic element produces fastest light off and response times with best durability
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Carquest Premium – Vapor Canister (Part No.CPG1191)

Vapor Canister

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$152.99
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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Carquest Premium – Fuel Injection Pressure Sensor (Part No.FPC1012)

Fuel Injection Pressure Sensor

from

$111.99
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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Motorcraft – Motorcraft Fuel Injector (Part No.C1000399630MTR)

Motorcraft Fuel Injector

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$89.63
Motorcraft electric fuel Injectors are built with the knowledge and experience that only comes from being the original equipment (OE) manufacturer.

Product Features:
  • Same fuel Injectors installed during vehicle production
  • Latest engineering enhancements are incorporated
  • Hot fuel handling capabilities translate into consistent performance
  • Before they are shipped, fuel Injectors are 100-percent flow-tested
  • Units come as complete assemblies for easier, faster installation
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Victor Reinz – Fuel Injector O-Ring Kit (Part No.18-10027-01)

Fuel Injector O-Ring Kit

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$8.79
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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Motorcraft – Oxygen Sensor: Engineered for Maximum Performance and Fuel Efficiency (Part No.C5010948703MTR)

Oxygen Sensor: Engineered for Maximum Performance and Fuel Efficiency

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$84.80
The complete line of Motorcraft sensors and emission components is recommended by Ford Motor Company exclusively for use in Ford and Lincoln vehicles. Motorcraft oxygen sensors are designed for maximum performance.

Product Features:
  • Same components used in the factory
  • Units come ready to plug and play, with no need for modifications
  • OE connectors and wire lengths
  • Tight tolerance ranges help minimize repeat repairs and false Check Engine warnings
  • Designed to help provide optimal performance and fuel economy
  • OE enhancements are included in the most current designs
  • Vehicle-specific coverage Installation Notes: Vehicles equipped with Air Fuel Ratio Sensors may look very similar to the Oxygen Sensor. Please confirm the correct part before ordering and if the connector does not match, do not install.
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Motorcraft – Motorcraft EGR Pressure Sensor (Part No.B7006432829MTR)

Motorcraft EGR Pressure Sensor

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$65.09
The complete line of Motorcraft sensors and emission components is recommended by Ford Motor Company exclusively for use in Ford and Lincoln vehicles.

Product Features:
  • Helps ensure optimal performance and durability
  • Designed for long service life under harsh conditions in under-hood environment
  • Works with other vehicle emission sensors to deliver optimal fuel efficiency and emissions
  • Adherence to OE specs helps minimize repeat repairs and false Check Engine warnings
  • Design includes OE innovations and upgrades
  • 100 percent coverage of Ford and Lincoln vehicles
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Spectra Premium – Fuel Filler Neck (Part No.FN588)

Fuel Filler Neck

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$107.99
Innovative engineering, manufacturing technology and quality control ensure that Spectra Premium fuel tank filler necks 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 fuel system design expertise
  • Unit is dual coated for enhanced corrosion protection
  • 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
  • Unit is leak tested after production to ensure product in free from fuel and / or evaporative leaks
  • Tested with OE fuel cap to prevent evaporative emission and check engine light failure
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Victor Reinz – Fuel Injection Idle Air Control Valve Gasket (Part No.71-13739-00)

Fuel Injection Idle Air Control Valve Gasket

from

$2.29
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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Dorman – EGR Tube Connector (Part No.917-416)

EGR Tube Connector

from

$32.99
This EGR tube connector is designed to match the appearance and function of the original hardware on specified applications. Made of quality materials, it is engineered for reliable performance and durability.

Product Features:
  • Direct replacement – this EGR tube connector matches the appearance and function of the factory hardware on specified applications
  • Ideal solution – this connector is a reliable replacement for an original part that is missing or has failed due to fatigue
  • 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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Carquest Premium – Vapor Canister Purge Solenoid (Part No.CPE1154)

Vapor Canister Purge Solenoid

from

$98.99
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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Carquest Premium – Fuel Tank Pressure Sensor (Part No.ECC1013)

Fuel Tank Pressure Sensor

from

$80.99
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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Carquest Premium – Fuel Cap Tester Adapter (Part No.12419)

Fuel Cap Tester Adapter

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$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
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ACDelco – Fuel Pump Relay (Part No.P2037620205ACD)

Fuel Pump Relay

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$36.27
Fuel Pump Relay

Carquest Premium – Locking Fuel Cap: 10502, Twist-Lock, Direct Fit, Provides Tight Seal, 1 Pack (Part No.10502)

Locking Fuel Cap: 10502, Twist-Lock, Direct Fit, Provides Tight Seal, 1 Pack

from

$33.49
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
  • Passes all state and federal emissions tests
  • Manufactured from durable, long-life materials
  • Reduces air pollution with proper sealing and venting
  • Independently tested for emission control
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Carquest – Exhaust Gas Recirculation (EGR) Valve Control Solenoid (Part No.86C1004)

Exhaust Gas Recirculation (EGR) Valve Control Solenoid

from

$35.99
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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Dorman – SPRINGLOCK FUEL LINE CONNECTOR- 14mm x 5/16In. BARBED MALE (Part No.800-131)

SPRINGLOCK FUEL LINE CONNECTOR- 14mm x 5/16In. BARBED MALE

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$14.49
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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Motorcraft – Exhaust Gas Recirculation (EGR) Valve (Part No.B7010341099MTR)

Exhaust Gas Recirculation (EGR) Valve

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$134.67
Motorcraft EGR valves is a direct fit OEM replacement that guarantees the same performance and quality provided by the vehicle manufacturer. The Motorcraft Exhaust Gas Recirculation (EGR) Valve is the same product supplied by the automotive dealer and is provided in the vehicle manufacturers branded packaging.

Product Features:
  • Genuine OES Quality
  • Meets federal emissions regulations
  • Increases fuel efficiency while eliminating the potential for malfunctions
  • Includes gaskets and required sealing components
  • Robust valve design provides carbon resistance, durability and long life, high quality and engine control module controllability
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Delphi – Fuel Pump Strainer (Part No.FS0092)

Fuel Pump Strainer

from

$35.99
100 years of OE experience, supplier to the world’s top automakers, OE Heritage and knowledge built into every aftermarket part, comprehensive portfolio for a wide range of vehicles and model years.

Product Features:
  • Filtration performance and micron rating meet or exceed OE requirements
  • OE replacement strainer designed for use with Delphi electric fuel pumps
  • Replacing the strainer is always recommended when replacing a fuel pump
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Motorcraft – Motorcraft Fuel Pump Tank Seal (Part No.E3004423460MTR)

Motorcraft Fuel Pump Tank Seal

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$31.21
The Motorcraft seals and gaskets, combines quality materials and design excellence that promote product integrity and customer satisfaction

Product Features:
  • Original Equipment Quality
  • Stands up to grease, oil, dirt and high temperatures
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Delphi – Mass Air Flow Sensor (Part No.AF10131)

Mass Air Flow Sensor

from

$222.99
100% new; Delphi OE Technology Validated to match the vehicle applications; Manufactured to meet or exceed OE requirements

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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2003 Mercury Marauder Fuel and Emissions Systems

You count on your 2003 Mercury Marauder 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 84 Fuel and Emissions Systems ranging in price from $1.99 to $409.99, you’re sure to find everything you need for your 2003 Mercury Marauder.

Brands matter. If you want to shop a specific Fuel and Emissions Systems brand, we stock 19 different brands like Felpro, Motorcraft, and NTK. 2003 Mercury Marauder Fuel and Emissions Systems start as low as $1.99!

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 593 extensive product reviews on 2003 Mercury Marauder Fuel and Emissions Systems. Some of the top-rated Fuel and Emissions Systems products we carry are Fuel Cap: 10832, Round, Direct Fit, Provides Tight Seal, 1 Pack with 4.0 stars and Switching Oxygen Sensor: 4 Wire, 15.5" Long, Heated, Direct Fit with 4.7 stars.

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 Mercury Marauder below to get started!

Top-Rated Fuel and Emissions Systems Brands For Your 2003 Mercury Marauder

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 Mercury Marauder running right for years to come. In our inventory you’ll find brands like Felpro, Motorcraft, NTK, and even more.

Popular MAHLE Original Fuel and Emissions Systems

You’ll find popular MAHLE Original brand products across Idle Air Control Parts. All are waiting to get your 2003 Mercury Marauder back on the road. Some of the top-rated MAHLE Original products in these categories are:
Gasket
from $3.49
(3)
Gasket
Fuel Injection Idle Air Control Valve Gaskets

Top-Rated Felpro Fuel and Emissions Systems


If Felpro are what you’re looking for, our inventory holds plenty. We stock Felpro brand Fuel and Emissions Systems for your 2003 Mercury Marauder, and some of our most reviewed Felpro parts include:
Fuel Injector O-Ring Kit
from $7.49
(109)
Fuel Injector O-Ring Kit
Fuel Injector O-Ring Kits
EGR/EXHAUST AIR SUPPLY GASKET
from $4.49
(39)
EGR/EXHAUST AIR SUPPLY GASKET
EGR Valve Gaskets
THROTTLE BODY GASKET SET
from $2.29
(32)
THROTTLE BODY GASKET SET
Fuel Injection Idle Air Control Valve Gaskets

FAQs for 2003 Mercury Marauder Fuel and Emissions Systems

What are the most purchased Fuel and Emissions Systems for the 2003 Mercury Marauder?

Out of 84 Fuel and Emissions Systems for the 2003 Mercury Marauder, the most popular in our inventory are:
O2 Sensor
from $71.99
(1)
O2 Sensor
Oxygen Sensors

What are the top-rated 2003 Mercury Marauder Fuel and Emissions Systems?

Top-rated Fuel and Emissions Systems for your 2003 Mercury Marauder based on customer reviews/ratings are:
Locking Fuel Cap: 10502, Twist-Lock, Direct Fit, Provides Tight Seal, 1 Pack
from $33.49
(34)
Locking Fuel Cap: 10502, Twist-Lock, Direct Fit, Provides Tight Seal, 1 Pack
“Fit fine. Working good so far. Have a blessed day.”