Compare Maximum number of 4 items selected Autolite Double Platinum Spark Plug - APP104 Part #: APP104 Line: ATO Autolite Double Platinum Spark Plug 5 Year Limited Warranty Seat: Tapered Thread Size: M14-1.25 Heat Range: 9 Hex Size (mm): 16mm Hex Size (in): 5/8 Inch Preset Gap (in): 0.050 Inch Preset Gap (mm): 1.27mm Thread Reach (in): 0.679 Inch Center Electrode Core Material: Nickel Center Electrode Tip Material: Platinum Approximate Resistor Value (Ohm): 4000 Ohm Insulator Height (mm): 51.5mm Insulator Height (in): 2.026 Inch Ground Electrode Tip Material: Platinum Thread Reach (mm): 17.25mm Metallurgy: Double Platinum Show More Show Less
Compare Maximum number of 4 items selected Autolite Double Platinum Spark Plug - APP606 Part #: APP606 Line: ATO Autolite Double Platinum Spark Plug 5 Year Limited Warranty Seat: Tapered Thread Size: M14-1.25 Heat Range: 7 Hex Size (mm): 16mm Hex Size (in): 5/8 Inch Preset Gap (in): 0.060 Inch Preset Gap (mm): 1.52mm Thread Reach (in): 0.679 Inch Resistor Plug: Yes Center Electrode Core Material: Nickel Center Electrode Tip Material: Platinum Approximate Resistor Value (Ohm): 4000 Ohm Insulator Height (mm): 56.44mm Insulator Height (in): 2.222 Inch Ground Electrode Tip Material: Platinum Thread Reach (mm): 17.25mm Metallurgy: Double Platinum Show More Show Less