A new tool developed by a professional trucker makes it easier to remove valve cap stems, including the difficult-to-reach stems on inner duals, and also can remove and reinstall valve cores from the ...

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 ...

Some plumbing problems definitely call for pro-grade expertise, but fixing a water shut-off valve leak isn’t one of them. Here, we aren’t talking about leaking from the connection between the valve ...