Ford Performance M-12405-35T Spark Plugs

Ford Performance M-12405-35T Spark Plugs

This is the Ford Performance one step colder plug. Needs to be gapped to 0.026-0.028For tuned trucks, it’s recommended to change plugs every 15-20,000 miles. If you’ve got a high mileage truck and haven’t changed them, good idea to do so.  If you’ve bought a pre owned truck with above 30,000 miles and are unsure if they’ve been changed, also a good idea to do so. 
    $68.00Price