Q: ​I had a beautiful VW Scirocco that used oil at an increasing rate. Finally, a VW mechanic told me that the problem was ...

While they usually go unnoticed until you lose one, tire valve caps do serve an important purpose. But are they universal, ...

Valve stem sealing is a critical component of valve specification for reducing product loss, increasing efficiency, and improving energy management.

The loose tolerances allow the valve stem to move laterally in the guide, which quickly oblongs the rigid PC seal and allows excessive amounts of oil to enter the combustion chamber past the valve.

This 1992 Chevrolet Corvette has the valvetrain of its LT1 engine repaired with a new seat of valve stem seals from Street & Performance - Vette Magazine ...

Any Chevy engine, if it's well-modified or just slightly warmed-over, requires a good set of valve seals. Originally, a small rubber O-ring, fitted in the second valve stem groove, served as the ...

The United States remains a highly lucrative market for automotive valve stem seal manufacturers. According to the latest analysis, demand for automotive valve stem seals in the USA is projected ...

A key component of automotive tires is the tire valve stem, which can develop issues from time to time. Replacing it isn't all that simple, though.

The new valve stem seal design allows the primary sealing lip to function independently of the pressure applied by protecting it with an independent secondary lip, SKF explained. This lip resists ...