Mack WS Fuel and Water Separators

Your Mack WS will be happy to know that the search for the right Fuel and Water Separators you’ve been looking for is over! Advance Auto Parts has 1 different Fuel and Water Separators for your vehicle, ready for shipping or in-store pick up. The best part is, our Mack WS Fuel and Water Separators start from as little as $27.49.

When it comes to your Mack WS, you want parts and products from only trusted brands. Here at Advance Auto Parts, we work with only top reliable Fuel and Water Separators brands so you can shop with complete confidence. Some of our top Fuel and Water Separators brands are Carquest Premium. We’re sure you will get the right product to keep that WS running for a long time.

We even have reviews of our OEM and aftermarket Fuel and Water Separators products to help you buy with confidence. Hear from other customers via the 9 reviews on parts for your Mack WS.

Shop online, find the best price on the right product, and have it shipped right to your door. If you prefer to shop in person for the right Fuel and Water Separators for your WS, visit one of our local Advance Auto Parts locations and you’ll be back on the road in no time!

Compare 3 Mack Fuel and Water Separators

Carquest Premium – Fuel Spin-on with Drain (Part No.86405)

Fuel Spin-on with Drain

from

$27.49
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
  • CAUTION: Furnished D-Ring must be installed on post for seal.
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Carquest Premium – Fuel/Water Separator Spin-on with Drain (Part No.86406)

Fuel/Water Separator Spin-on with Drain

from

$41.99
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.
  • Application engineered media which aids in stripping water in diesel fuels
  • Patent pending drain, metal end caps, which hold media in place
  • Rust resistant can, ensuring no leakage from inside
  • Made in USA
  • Includes Standpipe
  • CAUTION: Furnished D-Ring must be installed on post for seal.
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Carquest Premium – Fuel/Water Separator Element with Relief Valve (Part No.86727)

Fuel/Water Separator Element with Relief Valve

from

$44.49
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.
See More