Hi everyone

[Don Stiver]

Just joined. About to change my Spark Plugs on my 2001 4.0 V-6 Explorer Sport. Anything I should know before I start? Don

 

[BrooklynBay]

Welcome to this forum! Use a boot puller to prevent damage to the cables. Use anti-seize compound on the threads, and tune up grease in the boots. Which brand do you want to install?

 

[Don Stiver]

New Spark Plugs

I am installing Autolite APP-103