Maintenance

Prestone

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April 2017, TruckingInfo.com - Feature

Coolant Confusion Crisis

Coolants are the least understood fluid in a heavy duty truck engine today. But a little attention to them can avert serious problems for your fleet. Photos: Prestone

By Jack Roberts

Many fleet managers today have no idea what coolants are in their trucks — or even what coolants are supposed to be in them. Here’s how suppliers are working to correct that problem.

Tags: Preventive Maintenance, Prestone, Heavy Duty Coolants

May 2015, TruckingInfo.com - WebXclusive

Is Your Coolant/Antifreeze Ready for Summer?

By Colin Dilley, VP of Technology, Prestone

Truck fleets that traverse the North American continent this summer, spanning regions from the North to the South and both coasts, know that one of the few constants among those thousands of miles of pavement will be stifling heat and oppressive humidity.

Tags: Prestone, Cooling Systems

January 2014, TruckingInfo.com - WebXclusive

Maintaining Antifreeze/Coolant Will Help You Survive Extreme Winter Cold

Improper maintenance of a heavy duty coolant system can create cavitation pitting. If engine metals lack proper protection, the damage can affect the entire coolant system and engine operation.

By Colin Dilley, Prestone Technology Center

The wrath of winter’s impact on heavy-duty diesel engines across North America has been thoroughly tested so far this year. For many of those stranded during the winter cold snap, it was decisions made about what to do (or what not to do) with their antifreeze/coolant systems that may have sealed their fate.

Tags: Maintenance, Prestone, COOLANT, Antifreeze, Cooling Systems

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