2015 mustang oil catch can

Oil catch cans aren't a necessity, but any way you can protect your engine is worth considering. If you're not doing much performance driving, they may not be as important. But if you plan on doing any aggressive driving or have a high-powered engine, an oil catch can is a smart upgrade.

Oil catch work by capturing harmful particles from engine blow-by. However, research has shown that aftermarket catch cans lack the efficiency of OEM counterparts. With so much variation in the development of aftermarket parts, it is hard to tell an effective oil catch can from an ineffective one.

An oil catch can doesn't add any power or make any cool noises so it is often overlooked when modifying vehicles. However, a catch can will ensure you always have a cleaner intake tract free of oil, and help keep your engine running better for longer.

Long term, there really is no reason why you shouldn't install a good quality catch can. It's the only legal way to keep your vehicles EGR working and your intake manifold clean. This helps maintain good fuel economy, power and ultimately reliability.