SMALL ENGINE PLUG 4/BOX

Resistor: Yes,Electrode Type: OEM,Electrode Core Material: Nickel Copper Alloy,Electrode Tip Material: OEM,Insulator Type: OEM,Thread Size (IN): 0.551 Inch,Thread Size (MM): 14 Millimeter,Reach: 3/8 Inch,Seat Type: Gasket,Wrench Diameter: OEM,Quantity: Pack Of 4 Copper Plus - Dependable Performance And Durability,Copper Core Center Electrode Allows For Accurate Control Of Heat Range For Longer Life,Superior Corrosion Resistance,Built To ISO And SAE Standards For Proven Performance,Resists Fouling,Limited 2 Year Warranty