Oils, Fluids and Sealer› Oils, Fluids and Additives

Red Line

40WT Race Oil 1 Qt. (15W40)

$30.85

SKU: R00B RED10404

In Stock
In Stock
Ships by Jun 14
Free Shipping
Non-Returnable Item

Description

The Red Line 40WT Race Oil is a multigrade SAE 15W40 full-synthetic engine oil enhanced with ZDDP. It offers improved thermal stability, film strength, and reduced parasitic drag, contributing to lower operating temperatures, increased engine life, and more power. This versatile oil is suitable for various racing applications, including stock car, road racing, and sprint cars.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

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

BrandRed Line
Part NumberR00B RED10404

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.

View Full Return Policy