2003 International 5600I Fuel Injectors

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Keep Your 2003 International 5600I 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 2003 International 5600I looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Fuel Injector O-Ring Kits and Fuel Injection Pressure Regulator Seals. 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 5600I owners approve.

Competitive Prices and Extensive Inventory

The average price for a 2003 International 5600I Fuel Injector at Advance Auto Parts is around $48.49, with a range that starts at $15.99 and goes up to $97.99. With 3 options in stock from one trusted brand, finding the right fit is easy. Popular picks like Injection Pressure Regulator Seal Kit and Injector O-Ring Kit start at just $31.49 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 Fuel Pumps and Gas Caps. At Advance Auto Parts, we’re here to help you keep your 2003 International 5600I in peak condition, inside and out.

Essential 2003 International 5600I Fuel Injectors

Dorman – HD Solutions – Injector O-Ring Kit (Part No.904-8053)

Injector O-Ring Kit

from

$97.99
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.904-8050)

Injector O-Ring Kit

from

$107.99
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.904-8051)

Injector O-Ring Kit

from

$60.99
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 – 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 – 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 Injector O-Ring Kits for 2003 International 5600Is

Enhance your 2003 International 5600I with one of the 2 Fuel Injector O-Ring Kits we have in stock, starting at just $15.99.

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

Dorman – HD Solutions – Injector O-Ring Kit (Part No.904-8053)

Injector O-Ring Kit

from

$97.99
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

Best-Selling 2003 International 5600I Fuel Injection Pressure Regulator Seal

Upgrade your 5600I with our best-selling Fuel Injection Pressure Regulator Seal.

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 2003 International 5600I

When it comes to finding the perfect Fuel Injector for your 2003 International 5600I, Advance Auto Parts has you covered with a wide selection of high-quality OEM and aftermarket options from 1 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 2003 International 5600I, providing peace of mind with parts that meet or exceed OEM standards.

Popular Dorman 2003 International 5600I Fuel Injectors

If you’re looking for a top-quality Fuel Injector for your 2003 International 5600I, 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 2003 International 5600I 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 2003 International 5600I Fuel Injectors

What are the best-selling Fuel Injectors for 2003 International 5600Is?

Out of 3 Fuel Injectors that fit 2003 International 5600Is, the following parts are the top sellers:

What’s the price range for 2003 International 5600I Fuel Injectors?

The prices of Fuel Injectors for the 2003 International 5600I range from $15.99 up to $97.99 for the most premium parts.

What is the average price of a Fuel Injector for a 2003 International 5600I?

The average price for Fuel Injectors for the 2003 International 5600I is $48.49. 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 5600I model years?

Yes, we carry Fuel Injectors for 11 model years of International 5600Is between 1999 and 2011. The following model years are the most popular for Fuel Injector purchases: 2011, 2010, 2009, 2008, 2007, 2006, 2005, 2004, and 2002.

What are the cheapest Fuel Injectors for my 2003 International 5600I?

The cheapest 2003 International 5600I Fuel Injectors we carry are:

Does Advance Auto Parts sell Fuel Injectors for any other 2003 International models?

Yes. We stock Fuel Injectors for 27 other popular 2003 International models. Some of the most popular are 2003 2574 Fuel Injectors, 2003 2674 Fuel Injectors, 2003 4700 Fuel Injectors, 2003 9200I SBA Fuel Injectors, and 2003 9400I SBA Fuel Injectors.

What are the top-rated Fuel Injectors that fit the 2003 International 5600I?

The one 2003 International 5600I Fuel Injector we have in stock is the Diesel Fuel Injector O-ring Kit. It is rated 4.5 stars and costs $15.99.

What types of Fuel Injectors do you sell for my 2003 International 5600I?

As of 3/1/26, these are some of the most in-demand types of Fuel Injectors for a 2003 International 5600I:

Can I get help with 2003 International 5600I 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 5600I Fuel Injectors?

Advance Auto Parts keeps returns simple. For new International 5600I Fuel Injectors and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.