Eaton PS-278 Procision Transmission Lubricant

PS-278 Synthetic Transmission Lubricant

The newest member of the Eaton transmission lineup is the all-new Procision™ 7-speed dual-clutch automatic transmission.

While other dual-clutch transmissions use two separate fluids for cooling and lubrication, Eaton’s Procision was engineered to use just one fluid for both. This eliminates the risk of intermixing fluids and cuts in half the number of maintenance fluids you need on hand.


Product Snapshot Test Method
Viscosity, cSt 100 °C (40 °C): 9.02 (51.6) ASTM D-445
Viscosity, cP -40 °C: 15,400 ASTM D-2983
Viscosity Index: 156 ASTM D-2270
Pour point, °C (°F) -60 (-76) ASTM D-97
Fire point, °C (°F) 240 (464) ASTM D-92
Flash point, °C (°F) 220 (428) ASTM D-92