Exterior Components› Body Panels and Components

SIERRAMARINE

FILTER WATER SEPARATING FUEL

$61.58

SKU: S08C 18-7519

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Special Order
Ships in 4–6 weeks
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

The Sierra 18-7519 is a Mercury Marine fuel water separator filter designed to remove water and other contaminants from fuel. It features 10-micron filtration to protect sensitive fuel injection components and is compatible with E10 gasoline. This filter is recommended for change every 100 hours or seasonally for optimal engine performance.

Fitment

Fitment Guaranteed

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on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandSIERRAMARINE
Part NumberS08C 18-7519

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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