Valve stem core removal tools, also known as Schrader valve tools, are essentially special screwdrivers for removing the check valve that seals up the valve stem. They reach around the top of the ...

We may receive a commission on purchases made from links. The valve stem that protrudes outside of a wheel does not last forever and requires periodic replacement. The tire valve stem houses the valve ...

#aftermarket – Ken-Tool, has announced the availability of the DIY reCore TPMS Valve Stem Repair Kit to automotive do-it-yourself enthusiasts. This is the first kit on the market for consumers which ...

Fittings such as these, for connecting a compressed air line to the spark plug hole for valve support, are available at most auto parts stores. Occasionally it is necessary or desirable to inspect or ...

A friend has a leaky or flat tire. We looked all over for a nail, screw, or puncture on the tire and couldn’t find the problem. However, when adding air, I discovered that it wasn’t the tire but the ...