Compare ACCEL Spark Plug Spark Plug - 578-6 Part #: 578-6 Line: ACC ACCEL Spark Plug Spark Plug 90 Day Limited Warranty Seat: Tapered Thread Size: M14 Hex Size (in): 5/8 Inch Preset Gap (in): 0.030 Inch Thread Reach (in): 1 Inch Resistor Plug: Yes Center Electrode Core Material: Copper Center Electrode Tip Material: Copper Metallurgy: Copper Show More Show Less
Compare ACCEL Spark Plug Spark Plug - 578C1-6 Part #: 578C1-6 Line: ACC ACCEL Spark Plug Spark Plug 90 Day Limited Warranty Seat: Tapered Thread Size: M14 Hex Size (in): 5/8 Inch Preset Gap (in): 0.030 Inch Thread Reach (in): 1 Inch Resistor Plug: Yes Center Electrode Core Material: Copper Center Electrode Tip Material: Copper Metallurgy: Copper Show More Show Less
Compare ACCEL Spark Plug Spark Plug - 578C2-4 Part #: 578C2-4 Line: ACC ACCEL Spark Plug Spark Plug 90 Day Limited Warranty Seat: Tapered Thread Size: M14 Hex Size (in): 5/8 Inch Preset Gap (in): 0.030 Inch Thread Reach (in): 1 Inch Resistor Plug: Yes Center Electrode Core Material: Copper Center Electrode Tip Material: Copper Metallurgy: Copper Show More Show Less
Compare ACCEL Spark Plug Spark Plug - 579C1 Part #: 579C1 Line: ACC ACCEL Spark Plug Spark Plug 90 Day Limited Warranty Seat: Tapered Thread Size: M14 Hex Size (in): 5/8 Inch Preset Gap (in): 0.045 Inch Thread Reach (in): 1 Inch Resistor Plug: Yes Center Electrode Core Material: Copper Center Electrode Tip Material: Copper Metallurgy: Copper Show More Show Less
Compare ACCEL Spark Plug Spark Plug - 8162C1 Part #: 8162C1 Line: ACC ACCEL Spark Plug Spark Plug 90 Day Limited Warranty Seat: Tapered Thread Size: M14 Hex Size (in): 5/8 Inch Preset Gap (in): 0.045 Inch Thread Reach (in): 1 Inch Resistor Plug: Yes Center Electrode Core Material: Copper Center Electrode Tip Material: Copper Metallurgy: Copper Show More Show Less