Internal combustion engines — including those that run on diesel fuel — rely on various systems, accessories, and electronics to keep the pistons moving and your wheels turning. Of those systems and ...

A MerCruiser overheat is rarely convenient. It usually shows up when the boat is already away from the dock, the engine is ...

Engine coolant is essential for preventing overheating, yet many vehicle owners remain unsure how often they should inspect ...

Falling victim to radiator boil-over or having your hot rod vapor lock while cruising through town is never a good feeling. Finding yourself in the left turn lane at a red light with the engine ...

As an engineering professor for more than 40 years, my father often told me that the only difference between a difficult problem and an easy one is knowing the correct answer. While that axiom can be ...

Cooling system issues are the bane of our world of customization and modification we call restomodding. From engine swaps and high-horsepower powertrains to custom front fascias/grilles and hoods, ...

This isn't usually a problem with your typical small-block and down-flow radiator or a stock radiator setup, but larger engines (dimensionally) and certain engine placement issues, like a modular ...