Ritchie Adds To Yellow Jacket Line
With a 6-ft. cable, the adjustable temperature probe’s far reach can provide measurements for a plethora of applications.

VIDEO: Why Are Radiators So Large?
Andrew Markel discusses why most radiators are over capacity, and how the thermostat works with the radiator to keep the engine within an acceptable temperature. Sponsored by MAHLE.

VIDEO: Spark Plug Installation At The Correct Engine Temperature
Andrew Markel explains at what temperature the engine should be to install spark plugs without future issues. Sponsored by DENSO.

TPMS Maintenance Minute: Best-Practice Rules To Follow
If you want to get the maximum life of 70,000 to 100,000 miles out of a TPMS sensor, you will have to do some maintenance and follow some rules.
