2003 Dodge Ram 2500 Fuel Injectors

Essential 2003 Dodge Ram 2500 Fuel Injectors

Carquest Premium – ABS Wheel Speed Sensor Connector (Part No.PTA1071)

ABS Wheel Speed Sensor Connector

from

$32.49
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.

Product Features:
  • Premium quality materials for longer service life
  • 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
See More

Felpro – UPPER INTAKE MANIFOLD GASKET/ PLENUM GASKET (Part No.MS 97248)

UPPER INTAKE MANIFOLD GASKET/ PLENUM GASKET

from

$17.99
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:
  • 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
  • Each Fel-Pro gasket, no matter how small, is engineered to exacting standards with proprietary design, engineering and manufacturing processes
See More

Felpro – Fuel Injection Throttle Body Mounting Gasket (Part No.60958-1)

Fuel Injection Throttle Body Mounting Gasket

from

$2.49
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
See More

Mahle – FI Throttle Body Mou (Part No.C7001306649MAH)

FI Throttle Body Mou

from

$4.46
FI Throttle Body Mou

MAHLE Original – Fuel Injection Nozzle O-Ring Kit (Part No.GS33484)

Fuel Injection Nozzle O-Ring Kit

from

$44.99
MAHLE® gaskets provide world class sealing products trusted by OEMs & Technicians around the globe.

Product Features:
  • All MAHLE gaskets meet or exceed the original equipment specifications providing the finest sealing products available
  • 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
See More

MAHLE Original – Fuel Injection Nozzle O-Ring (Part No.GS33749)

Fuel Injection Nozzle O-Ring

from

$32.49
MAHLE® gaskets provide world class sealing products trusted by OEMs & Technicians around the globe.

Product Features:
  • All MAHLE gaskets meet or exceed the original equipment specifications providing the finest sealing products available
  • 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
See More

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

Fuel Injector O-Ring Kit

from

$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.
See More

Dorman – Fuel Injector O-Ring Kit (Part No.904-313)

Fuel Injector O-Ring Kit

from

$28.99
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
See More

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

Fuel Injector O-Ring

from

$9.10
Fuel Injector O-Ring

Dorman – Fuel Control Actuator (Part No.904-581)

Fuel Control Actuator

from

$371.99
This fuel pressure regulator is engineered to match the function of the original equipment regulator on specified vehicles. It is engineered to help ensure proper fuel injection pressure when the original regulator has failed or is malfunctioning.

Product Features:
  • Direct replacement – this fuel pressure regulator is designed to match the fit and function of the original equipment regulator on specified vehicle.
  • Ideal solution – engineered to help ensure proper fuel injection pressure when the original regulator has failed or is malfunctioning.
  • 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
See More

Carquest – Fuel Injection Pressure Regulator (Part No.21722)

Fuel Injection Pressure Regulator

from

$155.99
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
  • Our fuel pressure regulators are application specific for the perfect fit and form
  • A robust engineering design for greater resistance to leakage
  • With industry leading expertise, when original equipment fails our products are designed to fix the inherent failure issues
  • BWD is a global manufacturer of original equipment and aftermarket fuel injection products, complete quality control is maintained through the manufacturing process from componentry to finished product
See More

Wells Vehicle Electronics – Fuel Injection Pressure Regulator (Part No.5G1118)

Fuel Injection Pressure Regulator

from

$55.99
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
See More

Dorman – Injector Connector Tube (Part No.904-437)

Injector Connector Tube

from

$57.99
This fuel injection fuel feed pipe is designed to match the fit and function of the original pipe on specified applications, and is engineered for reliable performance and durability.

Product Features:
  • Direct replacement – this fuel injection fuel feed pipe is designed to match the fit and function of the original pipe on specified applications.
  • Restores functionality – reliable replacement for an original part that has failed due to heat or vibration.
  • 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
See More

Carquest Premium – Reman Diesel Fuel Injector – 6 Pack (Part No.AD25021-6PK)

Reman Diesel Fuel Injector - 6 Pack

from

$1598.99
Carquest premium remanufactured injectors are completely torn down, ultrasonically cleaned, inspected and remanufactured using premium components. Carquest Premium Cummins 5.9L injectors are updated to the latest design revision to reduce failure modes that are common with the original design. Each injector is 100% tested on a sophisticated automated flow bench under multiple operating parameters to meet or exceed OE specifications. This Carquest six-pack includes six premium injectors and six fuel inlet tubes, which should be replaced any time the injector is serviced or replaced to reduce potential injector failure from contamination. The upgraded design of the fuel inlet tube includes several features such as a larger sealing surface to improve sealing between the fuel injector and inlet tube, an integrated edge filter and improved alignment pin.

Product Features:
  • Includes six premium injectors and six fuel inlet tubes
  • Includes 100% new nozzle to ensure precise fuel delivery under all operating parameters
  • Includes 100% new stator solenoid to ensure precise fuel injection timing
  • Includes 100% new control valve to improve longevity over competitive units
  • Includes copper combustion seal
  • Includes fuel inlet tube o-ring
  • Includes application specific technical bulletin which highlights critical aspects of the job and offers technical tips for proper installation
See More

Carquest Premium – Reman Multi Port Fuel Injector – 8 Pack (Part No.A212-1631-8PK)

Reman Multi Port Fuel Injector - 8 Pack

from

$319.99
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
See More

Carquest Premium – Reman Diesel Fuel Injector – 6 Pack (Part No.AD25011-6PK)

Reman Diesel Fuel Injector - 6 Pack

from

$1598.99
Carquest premium remanufactured injectors are completely torn down, ultrasonically cleaned, inspected and remanufactured using premium components. Carquest Premium Cummins 5.9L injectors are updated to the latest design revision to reduce failure modes that are common with the original design. Each injector is 100% tested on a sophisticated automated flow bench under multiple operating parameters to meet or exceed OE specifications. This Carquest six-pack includes six premium injectors and six fuel inlet tubes, which should be replaced any time the injector is serviced or replaced to reduce potential injector failure from contamination. The upgraded design of the fuel inlet tube includes several features such as a larger sealing surface to improve sealing between the fuel injector and inlet tube, an integrated edge filter and improved alignment pin.

Product Features:
  • Includes six premium injectors and six fuel inlet tubes
  • Includes 100% new nozzle to ensure precise fuel delivery under all operating parameters
  • Includes 100% new stator solenoid to ensure precise fuel injection timing
  • Includes 100% new control valve to improve longevity over competitive units
  • Includes copper combustion seal
  • Includes fuel inlet tube o-ring
  • Includes application specific technical bulletin which highlights critical aspects of the job and offers technical tips for proper installation
See More

GB Remanufacturing – Fuel Injector O-Ring (Part No.C1012218394GBR)

Fuel Injector O-Ring

from

$12.82
Fuel Injector O-Ring

Carquest – Fuel Injector Seal Kit (Part No.274838)

Fuel Injector Seal Kit

from

$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
See More

ACDelco – Fuel Injector Fuel Feed and Return Pipe O-Ring Kit with 2 O-Rings (Part No.217-3366)

Fuel Injector Fuel Feed and Return Pipe O-Ring Kit with 2 O-Rings

from

$3.29
The ACDelco Professional Fuel Injector Seal Kit contains high quality aftermarket replacement components for one or more of the following vehicle systems: ignition, and/or engine fuel management. This premium aftermarket kit contains components that are manufactured to meet or exceed your expectations for fit, form, and function.

Product Features:
  • Professional, premium aftermarket replacement
  • Provides the performance and dependability you expect from ACDelco
  • Manufactured to meet expectations for fit, form, and function
See More

Carquest Premium – Fuel Injector Seal Kit (Part No.AS009)

Fuel Injector Seal Kit

from

$2.99
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
See More

ACDelco – Fuel Injector Fuel Feed and Return Pipe O-Ring Kit with 8 O-Rings (Part No.217-3365)

Fuel Injector Fuel Feed and Return Pipe O-Ring Kit with 8 O-Rings

from

$9.99
The ACDelco Professional Fuel Injector Seal Kit contains high quality aftermarket replacement components for one or more of the following vehicle systems: ignition, and/or engine fuel management. This premium aftermarket kit contains components that are manufactured to meet or exceed your expectations for fit, form, and function.

Product Features:
  • Professional, premium aftermarket replacement
  • Provides the performance and dependability you expect from ACDelco
  • Manufactured to meet expectations for fit, form, and function
See More

Carquest Premium – Remanufactured Diesel Fuel Injector (Part No.AD11011)

Remanufactured Diesel Fuel Injector

from

$119.99
CARQUEST precision remanufactured injectors are completely torn down, ultrasonically cleaned, inspected and remanufactured using premium components. Each injector is 100% tested to meet or exceed OE performance specifications.

Product Features:
  • Premium OE quality materials
  • Includes copper combustion seal
See More

Cardone – Fuel Injector (Part No.2J-306)

Fuel Injector

from

$239.99
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% 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
See More

Carquest Premium – Remanufactured Fuel Injector (Part No.A212-1501)

Remanufactured Fuel Injector

from

$48.49
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
See More

Carquest Premium – Remanufactured Diesel Fuel Injector (Part No.AD11061)

Remanufactured Diesel Fuel Injector

from

$148.99
CARQUEST precision remanufactured injectors are completely torn down, ultrasonically cleaned, inspected and remanufactured using premium components. Each injector is 100% tested to meet or exceed OE performance specifications.

Product Features:
  • Premium OE quality materials
  • Includes copper combustion seal
See More

Dorman – Remanufactured Diesel Fuel Injector (Part No.502-507)

Remanufactured Diesel Fuel Injector

from

$329.99
This common rail diesel fuel injector has been thoroughly remanufactured using an exclusive process to ensure optimum quality and reliability. Critical components are replaced and clearances are verified after cleaning, reassembly and testing.

Product Features:
  • Ideal replacement – this remanufactured common rail diesel fuel injector restores lost performance from a fouled original equipment injector
  • Thoroughly remanufactured – this fuel injector has been completely disassembled, cleaned, inspected, reassembled with new internal components and tested to be leak-free
  • Cost-effective solution – offers original equipment quality at competitive price
  • Quality tested – this part has undergone extensive testing to ensure a quality fit and long service life
See More

Cardone – Fuel Injector (Part No.2J-307)

Fuel Injector

from

$274.99
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% 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
See More

Dorman – Remanufactured Diesel Fuel Injector (Part No.502-508)

Remanufactured Diesel Fuel Injector

from

$329.99
This common rail diesel fuel injector has been thoroughly remanufactured using an exclusive process to ensure optimum quality and reliability. Critical components are replaced and clearances are verified after cleaning, reassembly and testing.

Product Features:
  • Ideal replacement – this remanufactured common rail diesel fuel injector restores lost performance from a fouled original equipment injector
  • Thoroughly remanufactured – this fuel injector has been completely disassembled, cleaned, inspected, reassembled with new internal components and tested to be leak-free
  • Cost-effective solution – offers original equipment quality at competitive price
  • Quality tested – this part has undergone extensive testing to ensure a quality fit and long service life
See More

2003 Dodge Ram 2500 Fuel Injectors

Maybe you’re in the middle of a full rebuild of that 2003 Dodge Ram 2500. Maybe you just need a couple of Fuel Injectors. Either way, Advance Auto Parts has 29 different Fuel Injectors in our inventory ranging from $2.29 to $1,598.99. That means you can find the exact parts or products you need to keep that 2003 Dodge Ram 2500 running smoothly.

Fuel Injectors are only as good as their brand. We stock 13 different brands to make sure you have plenty of trusted parts to choose from for your 2003 Dodge Ram 2500. FELPRO, ACDelco, and Carquest Premium are just some of the brands we stock. Search for brands you know or compare prices and reviews to help you decide!

We know you’ll find the perfect Fuel Injectors for your 2003 Dodge Ram 2500, but don’t take our word for it – read our customer ratings and reviews and buy with confidence. Out of the 669 reviews in this category, some of the top rated parts include Fuel Injector with 3.0 stars.

So if you’re in the market for aftermarket Fuel Injectors to keep your 2003 Dodge Ram 2500 rolling for years to come, look no further. Shop online and have your products shipped direct to your door, or pick up at the nearest Advance Auto Parts location today!

Fuel Injectors Brands To Make Your 2003 Dodge Ram 2500 Last

Simple repair, complete replacement, or a full rebuild. No matter the job, your 2003 Dodge Ram 2500 demands trusted brand parts and products to keep it running. Many trusted brands of Fuel Injectors make up Advance Auto Parts’ inventory, and all are ready to help make your Ram 2500 the best it can be. Be sure to browse some of our top Fuel Injectors brands and parts.

Popular Delphi Fuel Injectors

We carry Delphi parts in our stock across Fuel Injectors categories, plus more. For a 2003 Dodge Ram 2500, our most popular Delphi Fuel Injectors include:
Fuel Injector
from $392.99
(1)
Fuel Injector
Fuel Injectors

FAQs for 2003 Dodge Ram 2500 Fuel Injectors

What are the most purchased Fuel Injectors for the 2003 Dodge Ram 2500?

Out of 29 Fuel Injectors for the 2003 Dodge Ram 2500, the most popular in our inventory are:
Fuel Injector Fuel Feed and Return Pipe O-Ring Kit with 8 O-Rings
from $9.99
This product is not rated
Fuel Injector Fuel Feed and Return Pipe O-Ring Kit with 8 O-Rings
Fuel Injector Seal Kits
UPPER INTAKE MANIFOLD GASKET/ PLENUM GASKET
from $17.99
This product is not rated
UPPER INTAKE MANIFOLD GASKET/ PLENUM GASKET
Fuel Injector Gaskets
ABS Wheel Speed Sensor Connector
from $32.49
This product is not rated
ABS Wheel Speed Sensor Connector
Fuel Injector Connectors

What are the top-rated 2003 Dodge Ram 2500 Fuel Injectors?

Top-rated Fuel Injectors for your 2003 Dodge Ram 2500 based on customer reviews/ratings are:
Fuel Injector
from $488.05
(1)
Fuel Injector
“poor quality control it took purchasing 10 injectors to get 6 good ones in my truck”