Oil catch cans can help protect your vehicle’s engine. We explain how they work and if you should use one on a car or truck with a HEMI engine.

What Is an Oil Catch Can? If you have a direct injection motor, it might be helpful to know about the oil catch can. Oil catch cans are simple devices that greatly benefit direct injection engines.

Choosing an oil catch can is easier than ordering cold brew. Look for a baffled, serviceable design with two chambers, ports that match your car's PCV hose diameter, and a dipstick to easily tell ...

Why An Oil Catch Can Is The Easiest Preventive Modification Choosing an oil catch can is easier than ordering cold brew. Look for a baffled, serviceable design with two chambers, ports that match ...