Penray has developed a complete cooling system maintenance program to help professional technicians understand and properly treat every engine they service. Penray has developed a complete cooling ...

Penray has developed a complete cooling system maintenance program to help professional technicians understand and properly treat every engine they service. The kit features a cooling system training ...

A heavy-duty truck’s cooling system is primarily designed to prevent the engine from overheating. Secondary tasks are to provide heat to the cab and, in some cases, the trailer. Today, cooling systems ...

Penray has developed a complete cooling system maintenance program to help technicians understand and properly treat the engines they service. The kit features a comprehensive cooling system training ...

Failure to properly maintain your cooling system is a leading cause of catastrophic diesel engine problems, accounting for approximately 40% of engine failures. The damage being done is difficult to ...

Failure to properly maintain your cooling system is a leading cause of catastrophic diesel engine problems, accounting for approximately 40% of engine failures. The damage being done is difficult to ...

We demand much of our cooling systems these days. Not only do they dissipate the heat generated by combustion within the block, but chances are they also cool large volumes of really hot exhaust gas ...

You can almost hear the cooling systems of the nation heaving a sigh of relief as the hot summer weather abates in most parts of the country. But don’t kid yourself – winter isn’t any easier on the ...