Chrysler Inboard Fuel Water Separator Kits

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Limited Sale Price: $34.00
Save: $7.55
(18% Off $41.55)
Part # 18-7852-1 ValueShip™ Eligible
18-9004 Pipe Sealant with Teflon is recommended for use on filter bracket fitting threads

Kit Type:
  • 1/4" Aluminum (tall filter)
Contains:
  • (1) 18-7845 or 6031 Filter
  • (1) 18-7853-1 Bracket
  • (2) 18-4256 Brass Pipe Plugs

Details:

  • Sierra fuel water separators remove over 99.8% of emulsified water from your gasoline
  • Able to supply even the biggest engine with a 90 GPH flow.
  • Prevent damage to sensitive inboard, sterndrive and outboard fuel injection systems
  • Material: Aluminum (Tall Filter)
  • Rating: 21 Micron
  • Size: 1/4" or 6.4mm

    Replaces OEM part #
  • MERCURY MARINER 35-60494 A4
  • MERCURY MARINER 32-802893Q4
  • MERCURY MARINER 35-805269 A4
  • SUZUKI 99105-20005
  • YAMAHA MAR-SEPAR-AT-OR
  • CRUSADER 22687
Limited Sale Price: $5.93
Save: $3.14
(34% Off $9.07)
Part # 18-7845 ValueShip™ Eligible
1/4" Aluminum Tall Filter(4.35"), extra capacity, 21 Micron Rating
Replaces OEM part #
  • MERCURY MARINE 35-807172
  • MERCURY MARINE 35-802893Q
  • MERCURY MARINE 35-60494-1
  • YAMAHA ABA-FUELF-IL-TR
  • CRUSADER 22687
  • VOLVO 855686-2
Limited Sale Price: $26.99
Save: $5.85
(17% Off $32.84)
Part # 18-7853-1 ValueShip™ Eligible
Hurry! Only 1 left in stock
No Reviews  |  Write Review  |  Ask Question
Bracket Type:
  • 1/4" Aluminum
Replaces OEM part #
  • MERCURY MARINE 89876A3
Limited Sale Price: $1.89
Save: $0.79
(29% Off $2.68)
Part # 18-4256 ValueShip™ Eligible
No Reviews  |  Write Review  |  Ask Question
Sierra
Average Customer Review for Sierra 18-7852-1 Fuel Water Separator Kit
Full StarFull StarFull StarFull StarFull Star Based On 3 Reviews | Write Review
Full StarFull StarFull StarFull StarFull StarPerfect for 98 Mercruiser 3.0
by James from Haverhill, Massachusetts on August 17, 2012
Performs as advertised, same form, fit, function as higher priced OEM offering.
(3 of 3 people found this review helpful)
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Full StarFull StarFull StarFull StarFull StarAs described
by Brian from Export, Pennsylvania on May 12, 2012
Easy to mount and set up. multiple mounting options makes it easy to find a good spot for any set up.
(3 of 3 people found this review helpful)
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Full StarFull StarFull StarFull StarFull StarReview for Sierra 18-7852-1 Fuel Water Separator Kit
by a Customer on June 23, 2009
Nice kit easy to install and has several choices on how to run your fuel lines....
(29 of 32 people found this review helpful)
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Full StarFull StarFull StarFull StarEmpty Star Based On 6 Reviews | Write Review
Full StarFull StarFull StarFull StarFull StarA+
by Gene from Trempealeau, Wisconsin on July 15, 2015
Fits and works great
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Full StarFull StarFull StarFull StarFull StarFits my factory Mercruiser fuel filter header
by Jim from Tolono, Illinois on September 15, 2013
Nothing else to say. Fits. Seems to work. Cheap.
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Full StarFull StarFull StarFull StarFull Stargood product
by Peter from Flushing, New York on June 15, 2013
satisfied
(0 of 1 people found this review helpful)
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Full StarEmpty StarEmpty StarEmpty StarEmpty Star21 Micron filter
by Emmett from Pearland, Texas on April 26, 2013
This is labeled as a replacement for the Mercury 35-802893Q, but when received the specs reflect it is a 21 Micron filter! NOT the 10 Micron filer I need. I had looked for the specs on-line before ordering and they were not listed. The 10 Micron P/N is 18-7945 according to the West Marine website.
(1 of 1 people found this review helpful)
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Full StarFull StarFull StarFull StarFull Starwater filter
by James from Texas City, Texas on April 16, 2012
i have always had a great experience dealing with i-boats and have always gotten quality products for a low price and these water filters for my boat are no exception. great filter for a great price !!!!
(2 of 7 people found this review helpful)
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Full StarFull StarFull StarFull StarFull StarFilters
by Giuseppe from Hillsborough, New Jersey on August 15, 2011
Great service
(1 of 6 people found this review helpful)
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Q:
My fule lines are 3/8 id, will this filter work for me ?
A:
Sierra cannot match it up by measurements. They can only match it up by engine application. Contact us at the number at the top of the page for more assistance.
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