2003 Workhorse Fastrack FT1261 Fuel and Emissions Systems

Essential Fuel and Emissions Systems for 2003 Workhorse Fastrack FT1261s

Felpro – Fuel Injector O-Ring Kit (Part No.ES 73217)

Fuel Injector O-Ring Kit

from

$25.49
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
  • Unsurpassed quality you can trust
  • Validated for fit, form, and function
See More

Dorman – Help – Fuel Injector O-Ring Seal Kit (Part No.90000)

Fuel Injector O-Ring Seal Kit

from

$18.79
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

Felpro – Fuel Injector O-Ring Kit (Part No.ES 70599)

Fuel Injector O-Ring Kit

from

$7.49
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
  • Unsurpassed quality you can trust
  • Validated for fit, form, and function
See More

Felpro – Fuel Injection Throttle Body Mounting Gasket (Part No.61036)

Fuel Injection Throttle Body Mounting Gasket

from

$7.99
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:
  • 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

Felpro – Fuel Injection Plenum Gasket Set (Part No.MS 90269)

Fuel Injection Plenum Gasket Set

from

$36.99
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:
  • 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
  • Each Fel-Pro gasket, no matter how small, is engineered to exacting standards with proprietary design, engineering and manufacturing processes
See More

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

Fuel Tank Cleaning Kit

from

$12.49
When replacing a fuel pump or module, it’s extremely important to clean the tank. Existing dirt, debris, and contamination stuck in the fuel tank can clog the brand-new strainer. Delphi’s Fuel Tank Cleaning Kit (FC01) and Tool (FC02) can help clean your fuel tank in less than five minutes. The FC01 includes a low-suds solution, cloth, and gloves that works together with the FC02 to help clean those hard to reach places without having to remove the fuel tank. Visit our Resource Center for helpful tips and tricks on fuel pumps, technologies, and more: https://www.delphiautoparts.com/usa/en-US/resource-center.

Product Features:
  • Helps avoid premature fuel pump failure
  • Lint free towel included
  • Low suds formulation
  • Removes harmful contaminants from the fuel tank
See More

Felpro – EGR/EXHAUST AIR SUPPLY GASKET (Part No.70914)

EGR/EXHAUST AIR SUPPLY GASKET

from

$2.29
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
See More

Dorman – Help – EGR Clean Screen Gasket Assortment (Part No.47007)

EGR Clean Screen Gasket Assortment

from

$7.99
This EGR line gasket is designed to match the fit and function of the original gasket on specified vehicles, and is engineered for durability and reliable performance.

Product Features:
  • Direct replacement – this EGR line gasket is designed to match the fit and function of the original gasket on specified vehicles.
  • Restores functionality – this gasket is made to fit and fully restore part functionality after the original gasket 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

Felpro – Exhaust Gas Recirculation (EGR) Valve Gasket (Part No.70789)

Exhaust Gas Recirculation (EGR) Valve 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 for the sealing repair environment
  • Validated for fit, form and function
  • Unsurpassed quality you can trust
See More

Dorman – Secondary Air Injection Pump (Part No.306-010)

Secondary Air Injection Pump

from

$199.99
This secondary air injection pump is designed to match the fit and function of the original pump on specified applications. Made of quality materials, it is engineered for reliable performance and durability.

Product Features:
  • Direct replacement – this secondary air injection pump is designed to match the fit and function of the original pump on specified applications.
  • Restores functionality – reliable replacement for an original part that is leaking or has failed due to internal component 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
See More

Upgrade your 2003 Workhorse Fastrack FT1261 with Top-Quality Fuel and Emissions Systems

When it comes to maintaining or upgrading your 2003 Workhorse Fastrack FT1261, nothing is more important than using high-quality OEM or aftermarket parts that you can trust. Whether you’re repairing damage to your Workhorse or enhancing its overall performance, Fuel and Emissions Systems are key to keeping your Fastrack FT1261 functioning at its best. At Advance Auto Parts, we offer a wide selection of 7 Fuel and Emissions Systems for the 2003 Workhorse Fastrack FT1261, designed to meet your needs without breaking the bank. From Fuel Tank replacements to Exhaust Gas Recirculation (EGR) Parts upgrades, we’ve got you covered with parts that fit your vehicle perfectly and ensure long-lasting performance.

Affordable Prices and Wide Selection

Shopping for Fuel and Emissions Systems for any vehicle can be a hassle, especially if you’re on a budget. But with Advance Auto Parts, you can find high-quality Fuel and Emissions Systems for your 2003 Workhorse Fastrack FT1261 at great prices. Our Fuel and Emissions Systems inventory for this model ranges from just $2.49 to $199.99, with an average price of $40.96. Our 7 Fuel and Emissions Systems in stock come from 3 trusted brands, so you’re sure to find the right part for your 2003 Workhorse Fastrack FT1261 without overspending.

Top Brands and High Customer Satisfaction

Advance Auto Parts takes pride in offering only the best brands in the automotive industry. For your 2003 Workhorse Fastrack FT1261, we stock popular OEM and aftermarket Fuel and Emissions Systems from top names like FELPRO Dorman, and more. FELPRO Fuel and Emissions Systems start at just $2.49 and boast an impressive 5 stars average rating from customers. With 51 customer reviews and counting, our 2003 Workhorse Fastrack FT1261 Fuel and Emissions Systems have a strong track record of reliability, ensuring you can trust your purchase.

Explore Related Parts and More

While you’re here, don’t forget to check out other essential categories that go hand in hand with Fuel and Emissions System upgrades. Explore related part types like Batteries and Chargers, Fluids and Chemicals and more to make sure your 2003 Workhorse Fastrack FT1261 is always ready to roll. We’re committed to providing you with everything you need to keep your Fastrack FT1261 in top shape, all in one place. Start shopping confidently below for your 2003 Workhorse Fastrack FT1261!

Best-Selling Fuel Tanks for 2003 Workhorse Fastrack FT1261s

Enhance the driving experience in your Workhorse with 1 quality Fuel Tank components, starting at $12.49.

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

Fuel Tank Cleaning Kit

from

$12.49
When replacing a fuel pump or module, it’s extremely important to clean the tank. Existing dirt, debris, and contamination stuck in the fuel tank can clog the brand-new strainer. Delphi’s Fuel Tank Cleaning Kit (FC01) and Tool (FC02) can help clean your fuel tank in less than five minutes. The FC01 includes a low-suds solution, cloth, and gloves that works together with the FC02 to help clean those hard to reach places without having to remove the fuel tank. Visit our Resource Center for helpful tips and tricks on fuel pumps, technologies, and more: https://www.delphiautoparts.com/usa/en-US/resource-center.

Product Features:
  • Helps avoid premature fuel pump failure
  • Lint free towel included
  • Low suds formulation
  • Removes harmful contaminants from the fuel tank
See More

Most Popular 2003 Workhorse Fastrack FT1261 Exhaust Gas Recirculation (EGR) Parts

Customize your Workhorse with 2 Exhaust Gas Recirculation (EGR) Parts products like EGR Valve Gaskets, all priced under $7.99.

Felpro – Exhaust Gas Recirculation (EGR) Valve Gasket (Part No.70789)

Exhaust Gas Recirculation (EGR) Valve 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 for the sealing repair environment
  • Validated for fit, form and function
  • Unsurpassed quality you can trust
See More

Dorman – Help – EGR Clean Screen Gasket Assortment (Part No.47007)

EGR Clean Screen Gasket Assortment

from

$7.99
This EGR line gasket is designed to match the fit and function of the original gasket on specified vehicles, and is engineered for durability and reliable performance.

Product Features:
  • Direct replacement – this EGR line gasket is designed to match the fit and function of the original gasket on specified vehicles.
  • Restores functionality – this gasket is made to fit and fully restore part functionality after the original gasket 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 Picks for 2003 Workhorse Fastrack FT1261 Smog Parts

Upgrade Workhorse Fastrack FT1261s with top-quality Smog Parts parts, including 1 OEM and aftermarket selections for your 2003 model.

Dorman – Secondary Air Injection Pump (Part No.306-010)

Secondary Air Injection Pump

from

$199.99
This secondary air injection pump is designed to match the fit and function of the original pump on specified applications. Made of quality materials, it is engineered for reliable performance and durability.

Product Features:
  • Direct replacement – this secondary air injection pump is designed to match the fit and function of the original pump on specified applications.
  • Restores functionality – reliable replacement for an original part that is leaking or has failed due to internal component 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
See More

In-Demand Fuel Injectors for 2003 Workhorse Fastrack FT1261s

Select from 3 premium Fuel Injectors parts for your 2003 Workhorse Fastrack FT1261, with prices ranging from $7.99 to $36.99.

Felpro – Fuel Injection Plenum Gasket Set (Part No.MS 90269)

Fuel Injection Plenum Gasket Set

from

$36.99
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:
  • 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
  • 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.61036)

Fuel Injection Throttle Body Mounting Gasket

from

$7.99
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:
  • 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

Dorman – Help – Fuel Injector O-Ring Seal Kit (Part No.90000)

Fuel Injector O-Ring Seal Kit

from

$18.79
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

Top-Rated Fuel and Emissions Systems Brands For Your 2003 Workhorse Fastrack FT1261

Shop for the best-rated brands offering Fuel and Emissions Systems and other products for your 2003 Workhorse Fastrack FT1261s. Below you’ll find some of our best rated Fuel and Emissions Systems from FELPRO and Dorman, and more. Fuel and Emissions Systems from these brands that fit a 2003 Fastrack FT1261 start at just $2.49 and are rated as high as 5 stars. OEM and aftermarket Fuel and Emissions Systems don’t get more top quality, durable, and affordable than from the brands below.

Popular FELPRO 2003 Workhorse Fastrack FT1261 Fuel and Emissions Systems

When it comes to maintaining or upgrading your 2003 Workhorse Fastrack FT1261, using quality Fuel and Emissions Systems is essential to ensure durability and a perfect fit. FELPRO ticks all of those boxes. We offer a wide selection of FELPRO Fuel and Emissions Systems, specifically designed for the 2003 Workhorse Fastrack FT1261. With over 3 FELPRO brand Fuel and Emissions Systems in stock, you’re sure to find what you need. The prices for these top-notch parts start as low as $2.49, with an average price of just $15.82. Plus, with over 23 customer reviews and an average rating of 5 stars, you can trust that our FELPRO Fuel and Emissions Systems will get the job done right. Choose Advance Auto Parts for reliability, quality, and expert-approved parts that keep your vehicle running strong.

Fuel Injection Throttle Body Mounting Gasket
from
$7.99

(2)

Fuel Injection Throttle Body Mounting Gasket

“Product perfect OE replacement”

Exhaust Gas Recirculation (EGR) Valve Gasket
from
$2.49

(5)

Exhaust Gas Recirculation (EGR) Valve Gasket

“It’s a gasket. Quality is good and it did the job. Price is right..”

Fuel Injection Plenum Gasket Set
from
$36.99

(16)

Fuel Injection Plenum Gasket Set

“this product fit exactly and sealed perfectly”

Popular Dorman 2003 Workhorse Fastrack FT1261 Fuel and Emissions Systems

Dorman auto parts is one of the highest quality Fuel and Emissions System brands in the market. Any 2003 Workhorse Fastrack FT1261 owner should feel confident when installing genuine Dorman parts in their vehicle. To ensure the best fit and performance for your 2003 Fastrack FT1261, Advance Auto Parts carries a full inventory of 3 Dorman Fuel and Emissions Systems. Plus you will be keeping your Workhorse in peak condition while saving money because prices on these Dorman Fuel and Emissions Systems range from $7.99 to $199.99, plus, with more than 28 customer reviews and an impressive 4 stars average rating, you can be confident the Fram Fuel and Emissions Systems below will deliver on both quality and value.

Secondary Air Injection Pump
from
$199.99

(24)

Secondary Air Injection Pump

“The product was in stock great price. Will shop there again thank you Scott”

Fuel Injector O-Ring Seal Kit
from
$18.79

(4)

Fuel Injector O-Ring Seal Kit

“Only needed the o rings for the fuel lines but still bought the whole kit incase I needed it. O rings were same color as factory, so it made it easy t”

EGR Clean Screen Gasket Assortment
from
$7.99
This product is not rated

EGR Clean Screen Gasket Assortment

“”

FAQs for 2003 Workhorse Fastrack FT1261 Fuel and Emissions Systems

Which Fuel and Emissions Systems are best-sellers for 2003 Workhorse Fastrack FT1261s?

Out of 7 Fuel and Emissions Systems that fit 2003 Workhorse Fastrack FT1261s, the following parts are the top sellers:

What’s the price range for 2003 Workhorse Fastrack FT1261 Fuel and Emissions Systems?

Fuel and Emissions System prices for the 2003 Workhorse Fastrack FT1261 start at $2.49 and go up to $199.99 for the most premium parts.

What’s the average price of a Fuel and Emissions System for a 2003 Workhorse Fastrack FT1261?

The average price for Fuel and Emissions Systems for the 2003 Workhorse Fastrack FT1261 is $40.96. Keep in mind the variety of part types within our Fuel and Emissions System category so you are likely to find a wide range of prices across a variety of parts and components.

Does Advance Auto Parts sell Fuel and Emissions Systems for other Workhorse Fastrack FT1261 model years?

Yes, we currently carry Fuel and Emissions Systems for 3 model years of Workhorse Fastrack FT1261s between 2002 and 2005. Fuel and Emissions Systems are bought most frequently for the following model years: 2005, 2004, and 2002.

What are the cheapest Fuel and Emissions Systems for my 2003 Workhorse Fastrack FT1261?

The cheapest 2003 Workhorse Fastrack FT1261 Fuel and Emissions Systems we carry in stock are:

What are the top-rated Fuel and Emissions Systems that fit the 2003 Workhorse Fastrack FT1261?

Out of 51 reviews by customers, our 2003 Workhorse Fastrack FT1261 Fuel and Emissions Systems have an average customer rating of . These are some of the highest-rated Fuel and Emissions System types for the 2003 Workhorse Fastrack FT1261 and their top-rated products:

What types of Fuel and Emissions Systems do you sell for my 2003 Workhorse Fastrack FT1261?

As of 2/5/25, these are some of the most in-demand types of Fuel and Emissions Systems for a 2003 Workhorse Fastrack FT1261:

Can I get help with 2003 Workhorse Fastrack FT1261 Fuel and Emissions System orders?

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

What is your return policy for Workhorse Fastrack FT1261 Fuel and Emissions Systems?

Advance Auto Parts keeps returns simple. For new Workhorse Fastrack FT1261 Fuel and Emissions Systems and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.