Schaeffer's Lubricants sold and listed by Doxa-Worldwide. Manual transmissions requiring GL-5 gear oil. Heavy-duty gear drive applications. Viscosity @ 40°C: 90–115 cSt. Racing Oil. SAE Grade: 75W-90.
SCHAEFFERS SUPREME 293 75W90 PARA-SYNTHETIC REAR END GEAR LUBE 1 QUART
Schaeffers 293 Supreme Gear Lube 75W-90 1qt (2937590-012)
Schaeffers 293 Supreme Gear Lube Oil 75W-90 1qt (2937590-012)
Schaeffers 293 Supreme Gear Lube 75W-90 12-pack 1qt (2937590-012)
Schaeffer's Oil 293 2937590-012S Synthetic Plus Gear Lube Supreme 75W-90 12 PACK