Manufactured to OE standards, NGK Spark Plugs take power from the alternator and relay that power to the spark plugs. This ignites the fuel and makes your vehicle run. ELIMINATE MISFIRES: each Ignition Spark Plugs is designed and optimized for its specific application, then continually improved.
I had a year ago installed AC Platinum v power plugs. I was a GM tech for 35 years. They failed,i was getting popping out the air cleaner and bad MPG.
I installed these NGK plugs and now my truck is running GREAT !!!!
I am a NGK guy from now on.