While they usually go unnoticed until you lose one, tire valve caps do serve an important purpose. But are they universal, too? Here's what you need to know.

Vehicle engines have many moving parts that require a constant oil supply or need to be shielded from it. Valve cover gaskets, among other gaskets, keep oil where it is needed and prevent leaks to ...

As for when you should replace your PCV valve, about every 30,000 miles is the recommended interval for the valve installed in the Ford. That can translate to roughly ever 4-5 years depending on ...

Automotive engine valves may not attract the spotlight, but their contribution to engine performance, efficiency, and ...

His expectations for his parts are thus very high, and he aimed to create check valves that could withstand high hydraulic pressures. After much work, [SunShine] came up with two designs for 3D ...