Oils, Fluids and Sealer› Oils, Fluids and Additives

Red Line

Lightweight Gear Oil 1 Quart

$30.53

SKU: R00B RED50104

In Stock
In Stock
Ships by Jun 15
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Non-Returnable Item

Description

The Red Line 75W85 GL-5 Gear Oil is a full synthetic lubricant designed for differentials and final drives. It satisfies the viscosity requirements for SAE 75W80, 75W, 80W, and 85W, as well as SAE 30 and SAE 10W30 motor oils.

This gear oil contains additional friction modifiers for compatibility with clutch-type limited-slip differentials. It is popular in many late-model vehicles from manufacturers like BMW, Dodge, Ford, GM, Jeep, Lexus, Mercedes-Benz, Ram, and Toyota, as well as in Formula racing transaxles.

Fitment

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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

BrandRed Line
Part NumberR00B RED50104

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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