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SIERRA
Fuel/Water Separator Kits

Stainless-steel or aluminum Bracket and Filter Assemblies add fuel/water separating capability to any outboard, I/O or inboard. 21 micron filters with a high pleat count. More pleats means more capacity and greater efficiency. Kits include one 18-7845 (Mercury long style) or 18-7844 (Mercury short style) filter. Will not separate 2-cycle oil from gasoline. Not for use in diesel applications.

10 Micron Technology Prevents Ethanol-Related Damage and Performance Problems

  • Ethanol-blended fuels increase the chances of water in the fuel tank, robbing your fuel injection system of critical lubrication the fuel would otherwise provide
  • Gunk stirred up from ethanol fuels can clog fuel injectors
  • 10 Micron Technology removes over 99% of the water and over 90% of harmful contaminants. It guarantees proper lubrication and constant fuel flow for your fuel injection system
  • Fuel Type: Gasoline
  • Flow Rate: 50-125 gph, depending on pressure
  • Filtering Efficiency: 21 micron
  • Mounting Head: Stainless steel or aluminum
  • Priming Pump: No
Product Models
Description WM Model # MFG Part # Availability Price Quantity  
Kit with Alum. Assy. & Long Filter, for Engine Type 200hp and above, 3/8" Inlet 5327051 18-7775-1
In stock online.

$35.99

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Kit with Alum. Assy. & Short Filter, for Engine Type under 200hp, 1/4" Inlet 1653633 18-7848-1
In stock online.

$36.99

Add to My List
Kit with 1/4" Alum. Long Filter, for Engine Type under 200hp, 1/4" Inlet 378887 18-7852-1
In stock online.

$37.99

Add to My List

Product Description

Stainless-steel or aluminum Bracket and Filter Assemblies add fuel/water separating capability to any outboard, I/O or inboard. 21 micron filters with a high pleat count. More pleats means more capacity and greater efficiency. Kits include one 18-7845 (Mercury long style) or 18-7844 (Mercury short style) filter. Will not separate 2-cycle oil from gasoline. Not for use in diesel applications.

10 Micron Technology Prevents Ethanol-Related Damage and Performance Problems

  • Ethanol-blended fuels increase the chances of water in the fuel tank, robbing your fuel injection system of critical lubrication the fuel would otherwise provide
  • Gunk stirred up from ethanol fuels can clog fuel injectors
  • 10 Micron Technology removes over 99% of the water and over 90% of harmful contaminants. It guarantees proper lubrication and constant fuel flow for your fuel injection system
  • Fuel Type: Gasoline
  • Flow Rate: 50-125 gph, depending on pressure
  • Filtering Efficiency: 21 micron
  • Mounting Head: Stainless steel or aluminum
  • Priming Pump: No

Specs

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REVIEW SNAPSHOT®

by PowerReviews
SierraFuel/Water Separator Kits
 
3.0

(based on 2 reviews)

Ratings Distribution

  • 5 Stars

     

    (1)

  • 4 Stars

     

    (0)

  • 3 Stars

     

    (0)

  • 2 Stars

     

    (0)

  • 1 Stars

     

    (1)

Reviewed by 2 customers

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5.0

I have used these filters i the past, Great product

By Lone Ranger

from Akron, OH

About Me Professional

Verified Buyer

Pros

  • Good Performance
  • Reliable

Cons

    Best Uses

    • Small Boats

    Comments about Fuel/Water Separator Kits:

    Easy to locate mounting area as filter takes up little space. Adaptable to multiple fuel line size's

    • Was this a gift?:
    • No

    (10 of 15 customers found this review helpful)

     
    1.0

    over priced for what it is

    By Pipper Johb

    from Ft. Myers, FLORIDA

    About Me Professional

    Pros

      Cons

      • Corrodes

      Best Uses

        Comments about Fuel/Water Separator Kits:

        Other Brands are better priced and better qualty

        Displaying reviews 1-2

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