Video
VIDEO: Why Oil Fouls Your Spark Plugs
Each cause of oil fouling indicates different engine problems. This ASE G1 test prep video is sponsored by Autolite.
Each cause of oil fouling indicates different engine problems. This ASE G1 test prep video is sponsored by Autolite.
A "burn line" can reveal what's going on under the hood. This video is sponsored by Autolite.
Installing a spark plug with the engine hot can change the torque specification. This video is sponsored by Autolite.
Do the stains on a spark plug indicate imminent engine failure? This ASE G1 test prep video is sponsored by...
Do you understand the difference between spark plug heat ranges? This ASE G1 test prep video is sponsored by Autolite.
We discuss how and when spark plugs should be installed. This video is sponsored by Autolite.
It is so important to correctly diagnose misfires before repairs. This video is sponsored by Autolite.
Find out what spark plugs need to be gapped and the tools required to get the job done. This video...
Spark plugs are the “canary in the coal mine” of the combustion chamber. The electrodes and porcelain can reveal short-...
Andrew Markel discusses the different aspects of spark plug design, including when to use anti-seize, the purpose of the insulator,...
