2003 Peterbilt 378 Fuel and Water Separators

Enhance and Protect Your 2003 Peterbilt 378 with Quality Fuel and Water Separators

Maintaining the performance of your 2003 Peterbilt 378 starts with choosing the right parts, and a high-quality Fuel and Water Separator helps ensure a reliable and efficient vehicle. At Advance Auto Parts, we offer Fuel and Water Separators specifically for the 2003 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 Fuel and Water Separators for Every Budget

Finding a Fuel and Water Separator that combines quality with affordability is easy at Advance Auto Parts. With prices starting as low as $59.99, you can choose one that fits your budget while delivering the quality you expect. Our Fuel and Water Separators are competitively priced, so you get value without compromising on strength or reliability.

Fuel and Water Separators for Your 2003 Peterbilt 378

Carquest Premium – Fuel/Water Separator Spin-on with Drain, Oval Sensor Port and Reusable Sensor (Part No.86422)

Fuel/Water Separator Spin-on with Drain, Oval Sensor Port and Reusable Sensor

from

$59.99
Modern fuel injection systems require fuel be free of both particulate and water contamination. Carquest spin-on fuel filters keep fuel clean and engines running at maximum efficiency.

Product Features:
  • Designed to meet or exceed OE filter performance levels over the entire OE recommended service interval.
  • Contains Sensor Port Thread: M14 x 2.0;Standpipe
  • Includes Standpipe. Sensor Port Thread: M14 x 2.0
  • CAUTION: Furnished D-Ring must be installed on post for seal. NOT Interchangeable with 86604.
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FAQs for 2003 Peterbilt 378 Fuel and Water Separators

Which Fuel and Water Separators are the top sellers for the 2003 Peterbilt 378?

Out of 1 Fuel and Water Separators that fit 2003 Peterbilt 378s, the following part is the top seller:
Fuel/Water Separator Spin-on with Drain, Oval Sensor Port and Reusable Sensor
from $59.99
This product is not rated
Fuel/Water Separator Spin-on with Drain, Oval Sensor Port and Reusable Sensor
Fuel and Water Separators

How can I make sure that a part will be compatible with my 2003 Peterbilt 378?

Our Peterbilt 378 aftermarket and OEM parts are designed specifically for the 2003 model. You can always find your specific fitment and compatibility for your 2003 Peterbilt on an individual product page.

What is the average price of a 2003 Peterbilt 378 Fuel and Water Separator?

2003 Peterbilt 378 Fuel and Water Separators average $59.99 for our selection of OEM and aftermarket parts. Keep in mind the variety of brands we offer, such as Carquest Premium, and more, so you are likely to find a wide range of prices across a variety of brands and products.

Does Advance Auto Parts sell Fuel and Water Separators for other Peterbilt 378 model years?

Yes, we currently stock Fuel and Water Separators for 19 model years of Peterbilt 378s, from 1988 to 2007. Model years 2007, 2006, 2005, 2004, 2002, 2001, 2000, 1999, and 1998 are the most popular for Fuel and Water Separator purchases.

Can I get help with 2003 Peterbilt 378 Fuel and Water Separator orders?

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

What is your return policy for Peterbilt 378 Fuel and Water Separators?

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