Review on Enhance Engine Performance with ACDelco GM Original Equipment 8006 Spark Plug Wire Heat Shield by Onur Donovan

Name: Enhance Engine Performance with ACDelco GM Original Equipment 8006 Spark Plug Wire Heat Shield
Item: Enhance Engine Performance with ACDelco GM Original Equipment 8006 Spark Plug Wire Heat Shield
Rating: 5

September 14, 2022

Replacement OEM: Replacement Parts

They worked great on my 2003 GMC Sierra 2500hd 6.0 work truck. The originals had a heat-resistant brown paper cylinder in the shields. I used small needle nose pliers to gently pry the paper cylinders out of the old shields and slowly slip them over the spark plug wire and then insert into the heat shield. Perfect as it was from the factory when I bought the truck.

Pros