Oils, Fluids and Sealer Oils, Fluids and Additives

Red Line

Red Line 80W250 GL-5 Gear Oil - 5 Gallon

$664.34

SKU: R00B 58606

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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

RED LINE OIL 58606 Gear Oil for Differentials 80W250 GL-5, 18.93 L (5 gal)
- Recommended for SAE 250 or where SAE 140 does not provide adequate protection
- Alternative to Red Line Heavy ShockProof® in problem Nitro Drag Race Vehicles
- Can be used in Model A, Model T vehicles and Antique/Classic cars calling for 600W
- Reduces noise levels in Morgan 3 Wheeler bevel boxes
- Excellent for off road use where SAE 250 is required
- These products contain the extreme pressure additives necessary for ultimate protection road cars and racing vehicles, as well as friction modifiers (except NS) for proper limited-slip operation
- Fully-synthetic formulas created from polyol ester base stocks, offer excellent lubrication under extreme conditions
- Ester base stocks and friction modifiers (except NS) provide additional slipperiness to lower operating temperatures by reducing the sliding friction in hypoid gears
- High viscosity-index (VI) to provide relatively constant viscosity and film thickness with varying temperature change
- Superior shear stability and reduced oxidation compared to other synthetics and conventional gear oils
- Exceed API GL-5, specifications
- Engineered to provide the highest degree of protection and improvement of differential efficiency for better mileage, longer drain intervals, and less wear

Fitment

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Specifications

BrandRed Line
Part NumberR00B 58606

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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