MSD Iridium Spark Plug 11IR4Y Resistor Type with Projected Tip MSD3731 Product:Gasket Seat. 14mm x 3/4" with 13/16" Hex Core length: 251mm

Core length: 251mm

-16AN 100/450 Series Hose

wiring plug kit and a high quality electric fan

Part Number: AF100-06-3M

MSD Iridium Spark Plug 11IR4Y Resistor Type with Projected Tip MSD3731 Product:Gasket Seat. 14mm x 3/4" with 13/16" Hex Core length: 251mmIridium Spark Plug 11IR4Y Resistor Type with Projected TipGasket Seat. 14mm x 3 4" with 13 16" Hex MSD3731 D3731 MSDs spark plugs are engineered to improve the efficiency of the combustion process to create the most power possible combined with increased durability. The center tip of the plug is made from iridium to promote the best spark and increase resilience. A proprietary ceramic material enhances the dielectric strength of the plug housing