Exterior Components› Car and Truck Covers

WHITECAP IND

316 S.S./PLASTIC 90 1-1/2" THRU-HU

$50.77

SKU: W03U S-3812

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In Stock
Ships by Jun 14
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

The Whitecap S-3812 is a 90-degree thru-hull fitting constructed from 316 stainless steel and glass-filled nylon. It features a 1-1/2" hose size, a 2-3/8" flange OD, and a 1-5/8" thread length. The barb length is 1-1/2", with an overall length of 4" and a cut-out size of 1-1/2".

Fitment

Fitment Guaranteed

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

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Specifications

BrandWHITECAP IND
Part NumberW03U S-3812

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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