2008 Peterbilt 320 Fuel Injectors

Keep Your 2008 Peterbilt 320 in Top Shape with a Quality Fuel Injector

When it comes to maintaining or upgrading your 2008 Peterbilt 320, choosing high-quality parts is crucial for ensuring your vehicle stays in top shape, whether you’re tackling a repair or enhancing performance. At Advance Auto Parts, we know how important it is to find the right Fuel Injector for your 320. We currently carry a top Fuel Injector in stock that is built to last. Whether you’re replacing a damaged Fuel Injector or looking to upgrade, our selection for the 2008 Peterbilt 320 ensures you’ll find exactly what you need to keep your vehicle looking and performing its best.

Explore Related Parts

And while you’re here, don’t forget to check out related part categories like Diesel Emission Parts and Fuel Pumps to complete your upgrade or repair project. At Advance Auto Parts, we’re proud to offer the parts and expertise to keep your 2008 Peterbilt 320 running smoothly and looking great.

Essential 2008 Peterbilt 320 Fuel Injectors

Dorman – HD Solutions – Injector O-Ring Kit (Part No.904-8052)

Injector O-Ring Kit

from

$179.99
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

Dorman – HD Solutions – Fuel Injector O-Ring Kit (Part No.904-8055)

Fuel Injector O-Ring Kit

from

$38.49
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

Most Popular Fuel Injector O-Ring Kit for 2008 Peterbilt 320s

Enhance your 2008 Peterbilt 320 with this popular Fuel Injector O-Ring Kit we have in stock, for $97.99.

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

FAQs for 2008 Peterbilt 320 Fuel Injectors

What’s the price range for 2008 Peterbilt 320 Fuel Injectors?

We currently have just one Fuel Injectors for the 2008 Peterbilt 320 in stock: Injector O-Ring Kit and it costs $97.99.

Does Advance Auto Parts sell Fuel Injectors for other Peterbilt 320 model years?

Yes, we carry Fuel Injectors for 21 model years of Peterbilt 320s between 1996 and 2018. The following model years are the most popular for Fuel Injector purchases: 2018, 2017, 2016, 2015, 2014, 2013, 2012, 2011, and 2010.

Does Advance Auto Parts sell Fuel Injectors for any other 2008 Peterbilt models?

Yes. We stock Fuel Injectors for 8 other popular 2008 Peterbilt models. Some of the most popular are 2008 384 Fuel Injectors, 2008 387 Fuel Injectors, 2008 386 Fuel Injectors, 2008 367 Fuel Injectors, and 2008 388 Fuel Injectors.

What types of Fuel Injectors do you sell for my 2008 Peterbilt 320?

We currently have just 1 Fuel Injector in stock for a 2008 Peterbilt 320, and as of 11/2/25, it is a Fuel Injector O-Ring Kit.

Can I get help with 2008 Peterbilt 320 Fuel Injector orders?

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

What is your return policy for Peterbilt 320 Fuel Injectors?

Advance Auto Parts keeps returns simple. For new Peterbilt 320 Fuel Injectors and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.