SCHAEFFER'S OIL SUPREME GEAR LUBE SYNTHETIC PLUS SAE 75W-90
This ain’t your grandpa’s gear oil (unless your grandpa ran moonshine in a '68 Chevelle). Schaeffer’s Supreme 75W-90 is a synthetic-blend beast—built for brutal heat, hard pulls, and high-dollar hardware. Keeps your gears smoother than a late-night radio DJ.
Perfect for race cars, tow pigs, and anything else that turns hard and runs hot. It’s got extra stick, anti-wear goodies, and just enough voodoo science to make you believe in miracles.
Drain your junk. Pour in Supreme. Win more.
FAST SHIPPING WITH 
USPS or 
UPS
Checked By
- Because I personally inspect every rod end and seal before it goes in the box. I don't dropship from strangers; if it's on my site, it's been in my hands
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PCI-DSS Compliant Payments in store, online & at the racetrack!
Internal Reference:
SHA-7590
Let’s get in touch
sales@gre6.com
+1-860-646-1166
96 BURNHAM STREET
SOUTH WINDSOR, CT 06074
GPS: May have to route to 96 Burnham St, East Hartford
Monday
10am-6.00pm
Tuesday
10am-8.00pm
Wednesday
10am-8.00pm
Thursday
10am-8.00pm
Friday
TRACKSIDE
Saturday
RESERVATION ONLY
Sunday
Closed