WSM SIERRA Fuel Water Separator Assembly 21 Micron Stainless Brackets 18-7776-1

WSM SIERRA Fuel Water Separator Assembly 21 Micron Stainless Brackets 18-7776-1

Marsoni

M251S

$119.97

Get it in 3 business days with 1 day shipping. Friday, May 29

WSM SIERRA Fuel Water Separator Assembly 21 Micron Stainless Brackets 18-7776-1Item#: 18 7776 1 Fuel Water Separator Assembly 21 Micron Stainless Brackets Brand: Sierra Details: Sierra 18 7776 1 21 Micron Stainless Steel Fuel Water Separator Kit 3 8" Thread Tall Filter Sierra fuel water separators remove over 99. 8% of emulsified water from your gasoline. This filter prevents damage to sensitive inboard, sterndrive, and outboard fuel injection systems. All filters flow at 90 GPH to feed even the hungriest motor. Includes 21

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This filter pack was a perfect fit when needing to replace the cabin and engine filter for my 2025 CR-V Hybrid. My Honda dealer wanted $140 ($70 ea.) to replace both filters while this pack only cost $30. The cabin filter was a piece of cake, but the engine filter took a bit of an effort. Nothing too crazy, though. Definitely worth the money.

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Reviewed in the United States on April 13, 2026

Verified Purchase

Don Angelo

Grantham, US

★★★★★ 5

Filters

Size: 2023-26 CRV 2.0L Hybrid

Perfect fit!

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Reviewed in the United States on April 1, 2026

Verified Purchase

MikeM

Lowell, US

★★★★★ 5

Great product!

Size: 2023-26 CRV 2.0L Hybrid

Fit my 2024 Honda CRV perfectly. Quality seems to be as good as OEM. Dealer wanted $50 for each filter plus installation. Took me 15 minutes to do both watching videos.

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Reviewed in the United States on March 6, 2026