Subscribe to a magazine

Champion 7034 Double Platinum Spark Plugs

Back to article View Gallery
5 of 15
We selected Champion 7034 Double Platinum spark plugs for use in our 4.0L engine. The plugs feature a copper core for increased conductivity, improved heat control, and improved resistance to fouling. The platinum-tipped center electrode and platinum pad on the ground electrode is said to provide long life and minimal wear.