Coolants
Product Data
castrol.com/GPS
800 255 4417
May 2025
GPS
Castrol
®
Radicool
™
Heavy Duty Premix
Typical Analysis
Test Method Results
Color Visual Clear Liquid – Fuchsia
pH ASTM D1287 10.5
Boiling Point ASTM D1120 226 °F (108 °C)
Freezing Point ASTM D1177 -34 °F (-36 °C)
All reasonable care has been taken to ensure that the information contained herein is accurate as of the date of printing. Freedom to use
any patent owned by Castrol® or others is not to be inferred from any statement contained herein. Test results listed are typical
properties only. Formula and blending changes may result in slight color or appearance changes.
G10
ecastrof
