Compare Maximum number of 4 items selected E3 Spark Plugs Diamond Fire Spark Plug - E3.66 Part #: E3.66 Line: ETH E3 Spark Plugs Diamond Fire Spark Plug 5 Year Limited Warranty Seat: Tapered Thread Size: M14 Hex Size (mm): 16mm Hex Size (in): 5/8 Inch Preset Gap (in): 0.055 Inch Preset Gap (mm): 1.397mm Thread Reach (in): 1 Inch Resistor Plug: Yes Center Electrode Core Material: Nickel Center Electrode Tip Material: Nickel Approximate Resistor Value (Ohm): 3500 To 7000 Ohm Insulator Height (mm): 56.18mm Insulator Height (in): 2.212 Inch Ground Electrode Tip Material: Nickel Thread Reach (mm): 25.4mm Metallurgy: Copper Show More Show Less
Compare Maximum number of 4 items selected E3 Spark Plugs Diamond Fire Spark Plug - E3.74 Part #: E3.74 Line: ETH E3 Spark Plugs Diamond Fire Spark Plug 5 Year Limited Warranty Seat: Tapered Thread Size: M14 Hex Size (mm): 16mm Hex Size (in): 5/8 Inch Preset Gap (in): 0.040 Inch Preset Gap (mm): 1.016mm Thread Reach (in): 1 Inch Resistor Plug: Yes Center Electrode Core Material: Nickel Center Electrode Tip Material: Nickel Approximate Resistor Value (Ohm): 3500 To 7000 Ohm Insulator Height (mm): 52.78mm Insulator Height (in): 2.078 Inch Ground Electrode Tip Material: Nickel Thread Reach (mm): 25.4mm Metallurgy: Copper Show More Show Less
Compare Maximum number of 4 items selected E3 Spark Plugs Diamond Fire Coil-On Plug Extension - E3.272 Part #: E3.272 Line: ETH E3 Spark Plugs Diamond Fire Coil-On Plug Extension 5 Year Limited Warranty Color: Black Height (in): 5-1/2 Inch Weight (Lbs): 0.19 Lbs. Internal Resistance (Ohm): 20 Ohm Show More Show Less
Compare Maximum number of 4 items selected E3 Spark Plug Boot - E3.261 Part #: E3.261 Line: ETH E3 Spark Plug Boot 5 Year Limited Warranty Seat: Gasket Thread Size: M14 Hex Size (mm): 16mm Hex Size (in): 5/8 Inch Preset Gap (in): 0.014 Inch Preset Gap (mm): 0.355mm Thread Reach (in): 0.750 Inch Center Electrode Core Material: Copper Center Electrode Tip Material: Iridium-Rhodium Approximate Resistor Value (Ohm): 5000 Ohm Insulator Height (mm): 32mm Insulator Height (in): 1.250 Inch Ground Electrode Tip Material: Nickel Thread Reach (mm): 19mm Metallurgy: Copper Show More Show Less