Overheating the aluminum G56 five- and six-speed manual transmission is a concern for many ’05½-and-newer heavy-duty Ram owners who use their rigs for severe-duty tasks (hot-shot and excessive-weight ...

The 19912001 Chevrolet Gen V and Gen VI big-block V-8 engines have a reconfigured oil system compared to earlier Chevy Mark IV big-blocks. One big change is that an oil cooler is now standard ...

Engine oil and coolant are the interrelated lifeblood of the 6.0L Power Stroke, and if a clot should form or the fluids become mixed, serious internal trauma is likely. Like most diesel engines, the 6 ...

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 ...

Watch the complete rebuild process of a Hitachi EX120-2 excavator, including radiator installation, oil cooler replacement, and fitting of frames and body panels. This video highlights heavy equipment ...