Exterior Components› Body Panels and Components

SIERRAMARINE

DIRECT INJECTION TC-W3 OIL, GALLON

$66.00

SKU: S08C 18-9530-3

In Stock
In Stock
Ships by Jun 16
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The Sierra 18-9530-3 is a synthetic blend direct injection 2-stroke engine oil. It is ideal for oil injection systems or pre-mix applications. This oil is formulated to improve performance and extend engine life by reducing wear on critical engine components, while also reducing ring sticking, deposit formation, and exhaust port blockage.

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.

Available on iOS & Android

Specifications

BrandSIERRAMARINE
Part NumberS08C 18-9530-3

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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