E3.58 Premium Automotive Spark Plugs – 6-Pack, 5-Year Or 100,000 Mile Warranty

Time for a tune-up?

These E3.58 spark plugs are built to last—up to 100,000 miles or 5 years, whichever comes first.

Made right here in the United States, they’re designed for gasoline engines and offer solid performance right out of the box.

The pack comes with 6 plugs, so you’ve got a full set for most V6 engines or spares for a 4-cylinder.

E3’s special electrode design helps deliver a more complete burn, which can mean better throttle response and fuel economy.

They’re a performance/custom fitment type, so double-check your engine specs, but they’re a popular upgrade for drivers wanting a little extra reliability.

Backed by a manufacturer warranty, these plugs are a no-brainer for your next DIY project.