- Compatible with both petroleum and synthetic gear oils
- Reduces break-in temps as much as 50°F
- Notes: Add 1 ounce at a time to clutch-type limited slip or posi-traction units to eliminate chatter.
Red Line Oil Warranty Red Line Oil has a 90-day warranty from the date of purchase against manufacturer's defects or flaws.
Enjoy free shipping on orders over $30, with most items shipping within 2 business days.
We offer hassle-free returns and exchanges within 90 days of delivery, with no restocking fees.
View our Shipping Policy and Return Policy for full details.