E3 Spark Plugs E3.80 Premium Automotive Spark Plug

Spark PlugPremium Automotive Spark PlugPremium Automotive Spark Plug; Resistor; 5/8 in. Hex Size; 1.000 in. Thread Reach; 12mm Thread Diameter; Gasket Seat; DiamondFIRE Tip w/Fixed Gap;SPECIFICATIONS: WARNING CA Proposition 65: Yes WARNING CA Proposition 65 Message: WARNING: This product can expose you to chemicals; including chromium; which is know to the State of California to cause cancer or birth defects or other reproductive harm. For more information; visit www.P65Warnings.ca.gov FEATURES: Patented DiamondFIRE Ground Electrode Edge-To-Edge Ground Electrode Out Performs Other Plug Designs E3 Equipped Engines Can Minimize Venting Of Unburned Fuel Burn Fuel More Efficiently By Burning Fuel More Completely Provide A Like-New Performance For The Life Of The Plug The Most Environmentally-Friendly Plug Available E3 Spark Plugs are the product of years of fundamental research in the combustion field. The unique patented ground electrode configuration increases the amount of combustio