2007 Peterbilt 378 Catalytic Converters

Enhance and Protect Your 2007 Peterbilt 378 with Quality Catalytic Converters

Maintaining the performance of your 2007 Peterbilt 378 starts with choosing the right parts, and a high-quality Catalytic Converter helps ensure a reliable and efficient vehicle. At Advance Auto Parts, we offer Catalytic Converters specifically for the 2007 Peterbilt 378, ensuring a perfect fit and lasting durability. Choosing to shop with Advance Auto Parts means you’re making a smart decision to prioritize both quality and reliability for your vehicle.

Affordable and Reliable Catalytic Converters for Every Budget

Finding a Catalytic Converter that combines quality with affordability is easy at Advance Auto Parts. With prices starting as low as $3,177.99 and an average price of $3,197.49, you can choose one that fits your budget while delivering the quality you expect. Our Catalytic Converters are competitively priced, ranging from $3,177.99 to $3,216.99, so you get value without compromising on strength or reliability.

Trusted Brands and Top-Rated Options

With 2 Catalytic Converters from 1 trusted brands in stock, Advance Auto Parts has you covered. Popular options include HD Diesel Oxidation Catalyst – Not For Sale – CA and HD Diesel Oxidation Catalyst – Not For Sale – CA, starting at $3,177.99. Our selection includes highly regarded brands such as Dorman, and more, offering you top-notch reliability. For example, we have 2 Dorman Catalytic Converters starting at $3,177.99 with an average rating of 4 stars.

Catalytic Converters for Your 2007 Peterbilt 378

Dorman – HD Solutions – HD Diesel Oxidation Catalyst – Not For Sale – CA (Part No.674-3102)

HD Diesel Oxidation Catalyst - Not For Sale - CA

from

$3216.99
This diesel oxidation catalyst is designed to match the fit and function of the original catalyst on specified vehicles, and is engineered for durability and reliable performance.

Product Features:
  • Direct replacement – this diesel oxidation catalyst is designed to match the fit and function of the original catalyst on specified vehicles
  • Restores functionality – reliable replacement for an original part that has failed due to corrosion
  • 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

Dorman – HD Solutions – HD Diesel Oxidation Catalyst – Not For Sale – CA (Part No.674-3103)

HD Diesel Oxidation Catalyst - Not For Sale - CA

from

$3177.99
This diesel oxidation catalyst is designed to match the fit and function of the original catalyst on specified vehicles, and is engineered for durability and reliable performance.

Product Features:
  • Direct replacement – this diesel oxidation catalyst is designed to match the fit and function of the original catalyst on specified vehicles
  • Restores functionality – reliable replacement for an original part that has failed due to corrosion
  • 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

FAQs for 2007 Peterbilt 378 Catalytic Converters

Which Catalytic Converters are the top sellers for the 2007 Peterbilt 378?

Out of 2 Catalytic Converters that fit 2007 Peterbilt 378s, the following parts are the top sellers:
HD Diesel Oxidation Catalyst - Not For Sale - CA
from $3216.99
This product is not rated
HD Diesel Oxidation Catalyst – Not For Sale – CA
Catalytic Converters
HD Diesel Oxidation Catalyst - Not For Sale - CA
from $3177.99
This product is not rated
HD Diesel Oxidation Catalyst – Not For Sale – CA
Catalytic Converters

How can I make sure that a part will be compatible with my 2007 Peterbilt 378?

Our Peterbilt 378 aftermarket and OEM parts are designed specifically for the 2007 model. You can always find your specific fitment and compatibility for your 2007 Peterbilt on an individual product page.

What is the price range for 2007 Peterbilt 378 Catalytic Converters?

The range of prices of Catalytic Converters for the 2007 Peterbilt 378 goes from $3,177.99 up to $3,216.99 for the most premium parts.

What is the average price of a 2007 Peterbilt 378 Catalytic Converter?

2007 Peterbilt 378 Catalytic Converters average $3,197.49 for our selection of OEM and aftermarket parts. Keep in mind the variety of brands we offer, such as Dorman, and more, so you are likely to find a wide range of prices across a variety of brands and products.

Can I get help with 2007 Peterbilt 378 Catalytic Converter orders?

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

What is your return policy for Peterbilt 378 Catalytic Converters?

Advance Auto Parts keeps returns simple. For new Peterbilt 378 Catalytic Converters and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.