The natural ability of the high quality ester and PAO base stocks enable MPT 20W Racing Oil to meet the multi-grade specifications for SAE 5W20 without the use of viscosity modifiers that can prematurely break down. Popular for Spec Miata and Junior Dragster.

Typical Properties

Viscosity @100 ° C, (ASTM D445)      7.9

Viscosity @ 40 ° C, (ASTM D445)      48.0

Viscosity Index (ASTM D2270)          134

CCS Viscosity cP @ (°C) (ASTM D5293)     4206 (-35)

Pour Point °C (°F) (ASTM D97)             -44 (-47)

Flash Point °C (°F) (ASTM D92)              240 (466)

Noack Volatility (ASTM D5800)                       7.4

High Temperature/High Shear (HTHS) (ASTM D5293)      5.0

Total Base Number (TBN)                                       9.8