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Dometic USA

SILVERADO 4000 OUTBOARD FUEL LINE 1/4IN X 250 FT

$349.22

SKU: D018 16-337-0140S

In Stock
In Stock
Ships by Jun 10
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Beginner — under 30 min

Description

The Sierra Marine Fuel Tank Vent Hose, Series 337, is designed for marine applications, featuring a 1/4 inch inside diameter and 7/16 inch outside diameter, in a 250-foot length. It is constructed from reinforced polyester with a THV barrier layer, making it resistant to ethanol-blended fuels, and is EPA and CARB compliant.

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

BrandDometic USA
Part NumberD018 16-337-0140S

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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