Anyone remotely familiar with diesel engines understands the importance of oil and coolant, as they are the lifeblood of the powerplant. Oil lubricates, water cools—and one without the other typically ...

Get rid of destructive heat with an external oil cooler for your engine, transmission, power steering and rearend. Have you ever considered how hot oil gets inside your engine, transmission, ...

In order to ensure the longevity of an engine, and to avoid catastrophic damage during periods of heavy load, its oil must be kept at a reasonable temperature. This is achieved, in the most simple of ...