E3 E3.31 Powersport Spark Plug Knife Sharpeners follow engine manufacture recommendations to

follow engine manufacture recommendations to deterring correct oil/fuel ratio

fasteners included

kudzu or poison oak may require a second application

tank lever

E3 E3.31 Powersport Spark Plug Knife Sharpeners follow engine manufacture recommendations toE3. 31 is a 14mm, 0. 750 reach plug with a gasket seat. It is used in a variety of powersport applications, especially in snowmobile and Personal watercraft. The patented DiamondFIRE ground electrode is secured to the shell with two legs to help facilitate heat transfer, and to withstand the intense vibration of powersport engine applications. The unique DiamondFIRE side wire is proven to increase power, reduce fuel consumption and improve hydrocarbon