High-performance 50/50 pre-diluted antifreeze/coolant for heavy duty diesel applications requiring a nitrite, amine, phosphate or silicate free (NAPS) free organic acid technology (OAT) type antifreeze/coolant.
Red
Recommended for heavy duty diesel applications for 6 years/600K miles without the need for SCA or an extender.
High-performance 50/50 pre-diluted antifreeze/coolant for heavy duty diesel applications requiring a nitrite/molybdate fortified organic acid technology (OAT) type antifreeze/coolant.
Red
Recommended for heavy duty diesel applications for 3 years/300K miles or 6 years/600K miles with the addition of an extender.
High-performance 50/50 pre-diluted antifreeze/coolant for cars and light duty trucks requiring an organic acid technology (OAT) type antifreeze/coolant.
Yellow
Recommended for cars and light duty trucks - (5 years/150K miles).
High-performance 50/50 pre-diluted antifreeze/coolant for older (pre-1995) domestic and foreign cars, light duty trucks and heavy duty diesel applications.
Green
Recommended for cars/light duty trucks (2 years/40K miles) and heavy duty diesels (30K miles or 2 years/200K miles) with ongoing monitoring using nitrite test strips and Supplemental Coolant Additive (SCA).
High-performance 50/50 pre-diluted antifreeze/coolant for domestic and foreign cars, light duty trucks, and heavy duty diesel applications requiring a hybrid organic acid technology (HOAT) type antifreeze/coolant.
Yellow
Recommended for cars/light duty trucks (3 years/60K miles) and heavy duty diesels (60K miles or 3 years/300K miles) with ongoing monitoring using nitrite test strips and Supplemental Coolant Additive (SCA).
High-performance 50/50 pre-diluted antifreeze/coolant for newer cars and light duty trucks requiring a 2-ethylyhexonoic acid (2-EH) based organic acid technology (OAT) type antifreeze/coolant.
Orange
Recommended for cars and light duty trucks for 5 years/150K miles.