Crank your combustion up to 11 and experience immediate gains in power, fuel economy and motor longevity with Pyrotek E3 Spark Plugs. Featuring their unique DiamondFire technology, E3 plugs burn sooner and stronger for intense results. Custom gapped. 5-year warranty.
For a high-tech tune-up and rubber-burning performance, make the switch to Pulstar Spark Plugs. Armed with an integrated capacitor, they store and compress electricity before unleashing it in a spectacular spark for 5,000,000 watts of peak power. Limited Lifetime Warranty.
Not sure which 2007 Chevy Cobalt 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:
"Very easy installation. The gap was already set. It is a huge difference in power, much quicker throttle response. I would recommend these to everyone. I should have done it a long time ago" —Hunter S from Naples, FL bought a Pulstar Performance Series Spark Plugs for a 2007 Chevy Cobalt.