2004 International 4300LP Fuel Injectors

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Keep Your 2004 International 4300LP in Top Shape with Quality Fuel Injectors

Whether you’re repairing or upgrading your Fuel Injector, using high-quality parts is key to keeping your 2004 International 4300LP looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Fuel Injectors, Fuel Injector Harness, and Fuel Injector O-Ring Kits. Whether you’re replacing a damaged part or enhancing your truck’s style and protection, you’ll find exactly what you need to get the job done right.

Top-Rated Fuel Injectors from Trusted Brands

Looking for a reliable Fuel Injector? We’ve got you covered with options from brands you know and trust like Dorman. For example, Dorman Fuel Injectors start at just $15.99 with an average 4.2 star rating. With over 4 reviews and a solid 5 star average, you can shop with confidence knowing other International 4300LP owners approve.

Competitive Prices and Extensive Inventory

The average price for a 2004 International 4300LP Fuel Injector at Advance Auto Parts is around $240.24, with a range that starts at $11.99 and goes up to $581.99. With 6 options in stock from 2 trusted brands, finding the right fit is easy. Popular picks like Injection Pressure Regulator Seal Kit, Injector Seal Kit, and Injector Wiring Harness start at just $11.99 and offer a great balance of form and function.

Explore Related Parts

While you’re upgrading or replacing your Fuel Injector, don’t forget to check out other key components like Diesel Emission Parts and Gas Caps. At Advance Auto Parts, we’re here to help you keep your 2004 International 4300LP in peak condition, inside and out.

Essential 2004 International 4300LP Fuel Injectors

Dorman – Diesel Fuel Injector O-ring Kit (Part No.904-206)

Diesel Fuel Injector O-ring Kit

from

$15.99
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

Dorman – HD Solutions – Fuel Injector O-Ring Kit (Part No.904-8056)

Fuel Injector O-Ring Kit

from

$54.99
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

Dorman – HD Solutions – Injector O-Ring Kit (Part No.904-8054)

Injector O-Ring Kit

from

$146.99
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

Carquest Premium – Injector Seal Kit (Part No.AC20662)

Injector Seal Kit

from

$11.99
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
See More

Carquest Premium – Remanufactured Diesel Fuel Injector (Part No.AD85131)

Remanufactured Diesel Fuel Injector

from

$581.99
CARQUEST premium remanufactured injectors are completely torn down, ultrasonically cleaned, inspected and remanufactured using premium components. Each injector is tested on a sophisticated flow bench under multiple operating parameters.

Product Features:
  • Each unit is 100% tested to OE specifications
  • 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
See More

Carquest Premium – Remanufactured Diesel Fuel Injector (Part No.AD85101)

Remanufactured Diesel Fuel Injector

from

$473.99
CARQUEST premium remanufactured injectors are completely torn down, ultrasonically cleaned, inspected and remanufactured using premium components. Each injector is tested on a sophisticated flow bench under multiple operating parameters.

Product Features:
  • Each unit is 100% tested to OE specifications
  • 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
See More

Carquest Premium – Remanufactured Diesel Fuel Injector (Part No.AD85161)

Remanufactured Diesel Fuel Injector

from

$598.99
Product Features:
  • Includes application specific technical bulletin which highlights critical aspects of the job and offers technical tips for proper installation
See More

Carquest Premium – Remanufactured Diesel Fuel Injector (Part No.AD85011)

Remanufactured Diesel Fuel Injector

from

$329.99
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% new nozzle to ensure precise fuel delivery under all operating parameters
  • Includes 100% replacement of solenoid to ensure precise fuel injection timing
  • 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
See More

Carquest Premium – Remanufactured Diesel Fuel Injector (Part No.AD85121)

Remanufactured Diesel Fuel Injector

from

$929.99
CARQUEST premium remanufactured injectors are completely torn down, ultrasonically cleaned, inspected and remanufactured using premium components. Each injector is tested on a sophisticated flow bench under multiple operating parameters.

Product Features:
  • Each unit is 100% tested to OE specifications
  • 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
See More

Carquest Premium – Remanufactured Diesel Fuel Injector (Part No.AD25082)

Remanufactured Diesel Fuel Injector

from

$271.99
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 nozzle to ensure accurate and precise injection under all operating parameters
  • Includes new fuel line which requires replacement any time line is removed
  • Includes all new premium quality O-rings and seals
  • Includes stainless-steel combustion gasket
  • Includes application specific technical bulletin which highlights critical aspects of the job and offers technical tips for proper installation
See More

Carquest Premium – Remanufactured Diesel Fuel Injector (Part No.AD85141)

Remanufactured Diesel Fuel Injector

from

$598.99
CARQUEST premium remanufactured injectors are completely torn down, ultrasonically cleaned, inspected and remanufactured using premium components. Each injector is tested on a sophisticated flow bench under multiple operating parameters.

Product Features:
  • Each unit is 100% tested to OE specifications
  • 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
See More

Carquest Premium – Remanufactured Diesel Fuel Injector (Part No.AD85111)

Remanufactured Diesel Fuel Injector

from

$476.99
CARQUEST premium remanufactured injectors are completely torn down, ultrasonically cleaned, inspected and remanufactured using premium components. Each injector is tested on a sophisticated flow bench under multiple operating parameters.

Product Features:
  • Each unit is 100% tested to OE specifications
  • 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
See More

Dorman – HD Solutions – Injector Wiring Harness (Part No.904-477)

Injector Wiring Harness

from

$238.99
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
See More

Dorman – HD Solutions – Injector Wiring Harness (Part No.904-478)

Injector Wiring Harness

from

$259.99
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
See More

Dorman – Injector Wiring Harness (Part No.904-476)

Injector Wiring Harness

from

$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
See More

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

Injection Pressure Regulator Seal Kit

from

$31.49
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
See More

Most Popular Fuel Injectors for 2004 International 4300LPs

Enhance your 2004 International 4300LP with one of the 2 Fuel Injectors we have in stock, starting at just $476.99.

Carquest Premium – Remanufactured Diesel Fuel Injector (Part No.AD85131)

Remanufactured Diesel Fuel Injector

from

$581.99
CARQUEST premium remanufactured injectors are completely torn down, ultrasonically cleaned, inspected and remanufactured using premium components. Each injector is tested on a sophisticated flow bench under multiple operating parameters.

Product Features:
  • Each unit is 100% tested to OE specifications
  • 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
See More

Carquest Premium – Remanufactured Diesel Fuel Injector (Part No.AD85111)

Remanufactured Diesel Fuel Injector

from

$476.99
CARQUEST premium remanufactured injectors are completely torn down, ultrasonically cleaned, inspected and remanufactured using premium components. Each injector is tested on a sophisticated flow bench under multiple operating parameters.

Product Features:
  • Each unit is 100% tested to OE specifications
  • 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
See More

Best-Selling 2004 International 4300LP Fuel Injector Harnes

Upgrade your 4300LP with our best-selling Fuel Injector Harnes.

Dorman – Injector Wiring Harness (Part No.904-476)

Injector Wiring Harness

from

$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
See More

Top-Quality Fuel Injector O-Ring Kits for 2004 International 4300LPs

Choose a high-quality OEM or aftermarket Fuel Injector O-Ring Kit for International 4300LPs and enjoy top-notch performance from $11.99.

Dorman – Diesel Fuel Injector O-ring Kit (Part No.904-206)

Diesel Fuel Injector O-ring Kit

from

$15.99
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

Carquest Premium – Injector Seal Kit (Part No.AC20662)

Injector Seal Kit

from

$11.99
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
See More

Our Top Pick for a 2004 International 4300LP Fuel Injection Pressure Regulator Seal

Invest in a durable Fuel Injection Pressure Regulator Seal for your 2004 International, knowing you’re getting trusted brands and expert craftsmanship.

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

Injection Pressure Regulator Seal Kit

from

$31.49
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
See More

Top-Rated Fuel Injector Brands For Your 2004 International 4300LP

When it comes to finding the perfect Fuel Injector for your 2004 International 4300LP, Advance Auto Parts has you covered with a wide selection of high-quality OEM and aftermarket options from 2 trusted brands. We carry the most popular Fuel Injector brands including Dorman, and more, all known for their exceptional customer ratings (average brand rating of 4.2 stars) and competitive prices, as low as $15.99. Purchasing a Fuel Injector from us here at Advance Auto Parts is a smart move for both you and your 2004 International 4300LP, providing peace of mind with parts that meet or exceed OEM standards.

Popular Dorman 2004 International 4300LP Fuel Injectors

If you’re looking for a top-quality Fuel Injector for your 2004 International 4300LP, Advance Auto Parts has exactly what you need with our selection of Dorman Fuel Injectors. We have 1 Dorman Fuel Injectors in stock for this fitment, all known for their durability and precision fit. With prices starting at just $15.99, you’ll find the perfect Fuel Injector for your needs and budget. Dorman Fuel Injectors for the 2004 International 4300LP come highly rated, with over 4 customer reviews and an impressive average rating of 4.2 stars. Choosing a Dorman Fuel Injector from Advance Auto Parts is a smart move to ensure quality and value for your vehicle.
Diesel Fuel Injector O-ring Kit
from $15.99
(4)
Diesel Fuel Injector O-ring Kit
“Works on 7.3 and dt466 injectors”

FAQs for 2004 International 4300LP Fuel Injectors

What are the best-selling Fuel Injectors for 2004 International 4300LPs?

Out of 6 Fuel Injectors that fit 2004 International 4300LPs, the following parts are the top sellers:

What’s the price range for 2004 International 4300LP Fuel Injectors?

The prices of Fuel Injectors for the 2004 International 4300LP range from $11.99 up to $581.99 for the most premium parts.

What is the average price of a Fuel Injector for a 2004 International 4300LP?

The average price for Fuel Injectors for the 2004 International 4300LP is $240.24. Keep in mind the variety of part types within our Fuel Injector category, where you are likely to find a wide range of prices across a variety of parts and components.

Does Advance Auto Parts sell Fuel Injectors for other International 4300LP model years?

Yes, we carry Fuel Injectors for 13 model years of International 4300LPs between 2002 and 2017. The following model years are the most popular for Fuel Injector purchases: 2017, 2016, 2014, 2013, 2012, 2011, 2010, 2009, and 2008.

What are the cheapest Fuel Injectors for my 2004 International 4300LP?

The cheapest 2004 International 4300LP Fuel Injectors we carry are:

Does Advance Auto Parts sell Fuel Injectors for any other 2004 International models?

Yes. We stock Fuel Injectors for 20 other popular 2004 International models. Some of the most popular are 2004 4700 Fuel Injectors, 2004 9200I SBA Fuel Injectors, 2004 9400I SBA Fuel Injectors, 2004 5600I Fuel Injectors, and 2004 5500I Fuel Injectors.

What are the top-rated Fuel Injectors that fit the 2004 International 4300LP?

The one 2004 International 4300LP Fuel Injector we have in stock is the Injector Seal Kit. It costs $11.99.

What types of Fuel Injectors do you sell for my 2004 International 4300LP?

As of 3/1/26, these are some of the most in-demand types of Fuel Injectors for a 2004 International 4300LP:

Can I get help with 2004 International 4300LP Fuel Injector orders?

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

What is your return policy for International 4300LP Fuel Injectors?

Advance Auto Parts keeps returns simple. For new International 4300LP Fuel Injectors and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.