NGK Spark Plugs Application:17-20 M8 2014 - 2016 Harley-Davidson Dyna

2014 - 2016 Harley-Davidson Dyna Low Rider (EFI) -FXDL

2010 - FXDF Dyna Fat Bob

High-dexterity synthetic palm

To achieve maximal corrosion resistance the black oxide must be impregnated with oil or wax

Fat Bob and Sportglide

NGK Spark Plugs Application:17-20 M8 2014 - 2016 Harley-Davidson DynaNGK Spark Plugs This is the workhorse, the plug that is at the heart of smooth running engines around the world. These are great, all around, spark plugs that we use on the bikes in our shop as well as our own. OEM quality Triple gasket sealing process prevents leakage Consistent performance Plug of choice at Imzz Elite Trivalent metal plating provides superior anti corrosion and anti seizing properties Pure alumina silicate ceramic insulator,