Champion

Non Resistor; Nickel Copper Alloy; 3/4 Inch Thread Reach; Gasket Seat; 0.551 Inch Thread Size; Gap Range 0.03 - 0.04 Inch; Plug Type C59CX; Single

Resistor; Copper Core; Nickel Alloy Tip; Standard Plug; 5/8 Inch Hex; Single

OE Replacement; Single

OE Replacement; Single

OE Replacement; Single

Marine Spark Plug; Resistor Plug; Nickel Copper Alloy; 0.551 Inch Thread Diameter; 0.441 Inch Thread Reach; Tapered Seat; Gap Range 0.032 - 0.038 Inch; Plug Type RV91MC; Single

OE Replacement; Single

OE Replacement; Single

Non Resistor; Nickel Copper Alloy; 3/4 Inch Thread Reach; Gasket Seat; 0.551 Inch Thread Size; Gap Range 0.05 - 0.055 Inch; Plug Type C53VC; Single

Small Engine Spark Plug; Non Resistor; Nickel Copper Alloy; 0.375 Inch Thread Reach; Gasket Seat; Gap Range 0.027 - 0.033 Inch; Single

Marine Spark Plug; Resistor Plug; Nickel Copper Alloy; 0.551 Inch Thread Diameter; 1/2 Inch Thread Reach; Gasket Seat; Gap Range 0.032 - 0.038 Inch; Plug Type QL82YC; Single

Marine Spark Plug; Resistor Plug; Nickel Copper Alloy; 0.551 Inch Thread Diameter; 3/4 Inch Thread Reach; Gasket Seat; Gap Range 0.038 - 0.043 Inch; Plug Type QC12GMC; Single

Marine Spark Plug; Resistor Plug; Platinum; 3/4 Inch Thread Reach; Flat Seat; 0.028 Inch Gap; Plug Type QC12PEPB; Single

OE Replacement; Single

For Marine And Small Engine Applications; Resistor Plug; Nickel Copper Alloy Center Electrode; RJ19LM Plug Type; Pack Of 4

Small Engine Spark Plug; Replaces CJ8; Non Resistor; Nickel Copper Alloy; 0.375 Inch Thread Reach; Gasket Seat; Gap Range 0.027 - 0.033 Inch; Single

Marine Spark Plug; Non Resistor; Nickel Copper Alloy; 0.500 Inch Thread Reach; Gasket Seat; Gap Range 0.033 - 0.038 Inch; Single

OE Replacement; Single

OE Replacement; Single

OE Replacement; Single

Marine Spark Plug; Non Resistor; Nickel Copper Alloy; 0.750 Inch Thread Reach; Gasket Seat; Gap Range 0.028 - 0.033 Inch; Single

OE Replacement; Pack Of 4

Champion Silver Dollar Gap Gauge; Steel Construction; Incorporates A Beveled Round Hole For Opening Electrode Gaps; Shows Inch Measurements Ranging From 0.020 Inch To 0.10 Inch On One Side And 6...