Not sure which 2006 Pontiac G6 Spark Plugs are right for you? We have over 146 customer reviews, with an average rating of 4.5, to help you find exactly what you're looking for. Here's what some of our customers have said:
"I upgraded to these from stock, and immediately I could see a difference with the way my engine runs. Gas consumption hasn't been dramatic, but improved a little. Glad I got these." —Tony M from Grantsville, UT bought a Pulstar Eco-MPG Series Spark Plugs for a 2006 Pontiac G6, 3.5L V6.