2003 Peterbilt 378 Fuel Water Separator Filters

Your 2003 Peterbilt 378 might be the best vehicle you’ve ever owned. Or you may just be struggling to keep it highway-approved. No matter the situation, Advance Auto Parts has the Fuel Water Separator Filters you desperately need.

We currently carry 6 Fuel Water Separator Filters to choose from for your 2003 Peterbilt 378, and our inventory prices range from as little as $27.49 up to $102.99.

On top of low prices, Advance Auto Parts offers 1 different trusted brands of Fuel Water Separator Filters for the 2003 Peterbilt 378. We only sell parts from trusted brands like Carquest Premium so that you can find quality parts you can count on.

Don’t take our word for it – check out customer ratings and reviews to buy with confidence. We have 10 reviews on our Fuel Water Separator Filters for the 2003 Peterbilt 378 from previous customers.

Have parts delivered straight to your home, or find the nearest Advance Auto Parts store to check out our Fuel Water Separator Filters stock in-person!

Fuel Water Separator Filters for Your 2003 Peterbilt 378

Carquest Premium – Fuel/Water Separator Element with Bail Handle (Part No.86793)

Fuel/Water Separator Element with Bail Handle

from

$37.49
Modern fuel injection systems require fuel be free of both particulate and water contamination. Carquest 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.
  • Made in USA
  • Includes Emergency By-Pass Tab
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Carquest Premium – Fuel/Water Separator Spin-on with Drain and Sensor Port (Part No.86423)

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

from

$102.99
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
  • Includes Sensor Port Thread: M14 x 2.0
  • For service, retain reusable sensor from 96294, and attach to 86423.
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Carquest Premium – Fuel/Water Separator Element (Part No.86657)

Fuel/Water Separator Element

from

$41.49
Modern fuel injection systems require fuel be free of both particulate and water contamination. Carquest 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.
  • Made in USA
  • Includes Relief Valve
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Carquest Premium – FUEL ELEMENT (Part No.96226)

FUEL ELEMENT

from

$27.49
Modern fuel injection systems require fuel be free of both particulate and water contamination. Carquest 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.
  • Made in USA
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Carquest Premium – Fuel/Water Separator Spin-on with Drain, Sensor Port and Reusable Sensor (Part No.96295)

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

from

$99.99
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.
  • Made in USA
  • Includes Sensor Port Thread: M14 x 2.0
  • For service, retain reusable sensor from 96295, and attach to 96298.
See More

Carquest Premium – Fuel/Water Separator Element with Bail Handle (Part No.86401)

Fuel/Water Separator Element with Bail Handle

from

$95.99
Modern fuel injection systems require fuel be free of both particulate and water contamination. Carquest 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.
  • Made in USA
See More

FAQs for 2003 Peterbilt 378 Fuel Water Separator Filters

What are the most popular Fuel Water Separator Filters for the 2003 Peterbilt 378?

With 1 brands you can trust, our most popular Fuel Water Separator Filters for the 2003 Peterbilt 378 parts are:
Fuel/Water Separator Element
from $41.49
This product is not rated
Fuel/Water Separator Element
Fuel Water Separator Filters
Fuel/Water Separator Element with Bail Handle
from $37.49
(5)
Fuel/Water Separator Element with Bail Handle
Fuel Water Separator Filters
FUEL ELEMENT
from $27.49
This product is not rated
FUEL ELEMENT
Fuel Water Separator Filters