Fuel Water Separator Filter - Sierra

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Fuel Water Separator Filter - Sierra
Sale Price: $6.29
Save: $2.20
(25% Off $8.49)
Part # 18-7844
1/4" Aluminum Short filter
Replaces OEM part #
  • MERCURY MARINE 35-807172
  • MERCURY MARINE 35-802893Q
  • YAMAHA ABB-FUELF-IL-TR (Short filter)

Not to be used on 1992 GenII 4.3L and 4.3LX engines using in-line fuel filter OE#35-80531T.

Average Customer Review for Fuel Water Separator Filter - Sierra
Based On 2 Reviews
Sierra Fuel/Water Separator by Andrew - Rogers, OhioMay 01, 2012
With gasoline now contaning 10% ethanol, removing water from the fuel is important. Ethanol attracts moisture from the air, and moisture in the engine is bad news. I've used Sierra fuel/water separators for years, and never had any such related problems with water. They should be changed yearly, more frequently if you run more than the average.
(3 of 3 people found this review helpful)
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Review for Sierra 18-7844 Fuel Water Separator Filter by a CustomerMarch 20, 2009

(0 of 11 people found this review helpful)
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