Counterman Education Center
VIDEO: When To Change Spark Plugs
Even today’s premium spark plugs still need to be replaced periodically.
Even today’s premium spark plugs still need to be replaced periodically.
How much easier and simpler would life be if every problem had a one-size-fits-all solution? Unfortunately, that will never be...
The majority of the VIO gain for spark plugs was in the NGK Laser Iridium line.
In recent years we’ve seen a shift to spark plugs coated with precious metals such as platinum and iridium.
There are at least 500 components in the modern car engine. Our favorite – and an often-underrated part – is...
What sets apart a professional technician from an amateur?
Anti-seize can alter the tightening torque up to 20%, increasing the risk of breakage. 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.
Design and engineering are part of the equation for a successful spark plug, but meeting OE specifications can only push...
We discuss how and when spark plugs should be installed. This video is sponsored by Autolite.
