Temperatures across the U.S. are tumbling, and the temperature swing can be a lot for a truck's components to handle, especially the coolant system. For most of at least the last six months, the ...

The realization you didn’t protect your engine from freezing temps comes with a moment of truth: It could be that the engine froze but the casting plugs did their job, requiring you to simply hammer ...

LAKE FOREST, Ill. — Prestone is now offering a new heavy-duty test kit, test strips and refractometer to help fleets better manage their antifreeze/coolant system. “These new Prestone Command ...

Prestone Products now offers Heavy Duty Test Kits, Test Strips and a Refractometer for antifreeze/coolant system analysis. The kit’s contents are compiled to facilitate easy collection of samples for ...

A technician with Polaris Labs pulls a sample of extended life coolant for testing. ELC should be monitored as closely as conventional coolants since some mechanical malfunctions in equipment can ...