Pump-displacement volume is typically determined by gear size. The oil pumps below (left to right) represent two different displacements, as noted by the case size. For high-performance work, a steel ...

WASHINGTON — Ford Motor Co. is recalling nearly 140,000 Focus sedans and EcoSport crossovers in the U.S. for faulty engine oil pumps that are linked to a federal investigation and an alleged crash ...

The key is picking the right oil pump to suit the oil-pressure demands of the engine and what it is going to be used for. CC:Way back in the 1960s, Dick Moroso offered one of the first commercially ...

Most people understand that motor oil is a vital component for the internal combustion engines that power most of our cars. Not only does oil act as a lubricant, allowing internal moving parts to ...

Think it might be time to give your vehicle an oil change, but aren't sure where to start? Learn all about changing engine oil and why it's important.