W-20 engine oil is a lightweight oil that should not be used to replace 5W-30 if the engine does not support it.

Regardless of whether it burns gasoline or diesel, your internal combustion engine works by igniting a mixture of fuel and air to create power. To do so effectively, it must reduce the detrimental ...

It is widely known that diesel engine oils contain more Zinc (ZDDP) than regular passenger motor oils, but does that make a diesel engine oil (HD) a good choice for hot rods or race cars? To answer ...

Diesel engines have been around for more than half a century. Chances are that if you are around fleets or equipment, you have encountered a diesel engine. They have been described as the workhorses ...

Sadly, it is time again to change the crankcase oil on my Old Butterscotch Mercedes this week. A simple chore on a ...

As an engineering student in late 19th-century Bavaria, Rudolf Diesel found little promise in steam and internal combustion ...

Due to its role in lubrication, friction reduction, and cooling, motor oil is crucial for engines. Without it, the internal parts would be subjected to extreme wear, resulting in damaged components, ...

Used motor oil can and should be recycled. It poses significant health and environmental risks if discarded improperly, and it offers a more efficient, less carbon-intensive alternative to making new ...