From Instructional know-how to installation how-to videos, Autolite's video library has the information you need regarding your spark plug applications.


Autolite Technician Walks Through A Spark Plug Change


How to Install Spark Plugs


How to Gap a Spark Plug


How to Properly Torque a Spark Plug


Spark Plug Anatomy


Choosing The Right Spark Plug


Keep Your Sockets Clean


Torque Specs


Misfires In The Ignition System


Spark Plugs Electrodes And Gapping


Spark Plug Interval Quiz


Spark Plug Precious Metals


Coolant Fouling


Corona Stains




Oil Fouling


Spark Plug Anatomy (Module 1)


Copper Spark Plugs


Double Platinum Spark Plugs


Iridium Spark Plugs


Create An Autolite Account

Register today for access to special offers and exclusive content.