Compare Maximum number of 4 items selected Bosch Fine Wire Double Iridium Spark Plug - 9604 Part #: 9604 Line: BOS Bosch Fine Wire Double Iridium Spark Plug 7 Year Limited Warranty Seat: Flat Thread Size: M14 Heat Range: 7 Hex Size (mm): 16mm Preset Gap (in): 0.040 Inch Preset Gap (mm): 1mm Thread Reach (in): 0.750 Inch Resistor Plug: Yes Center Electrode Core Material: Nickel-Yttrium Alloy, Copper, Iridium Center Electrode Tip Material: Iridium Approximate Resistor Value (Ohm): 6000 Ohm Insulator Height (mm): 24mm Ground Electrode Tip Material: Iridium Thread Reach (mm): 19mm Metallurgy: Double Iridium Show More Show Less
Compare Maximum number of 4 items selected Bosch Fine Wire Double Iridium Spark Plug - 9614 Part #: 9614 Line: BOS Bosch Fine Wire Double Iridium Spark Plug 7 Year Limited Warranty Seat: Flat Thread Size: M14 Heat Range: 6 Hex Size (mm): 16mm Preset Gap (in): 0.040 Inch Preset Gap (mm): 1mm Thread Reach (in): 0.750 Inch Resistor Plug: Yes Center Electrode Core Material: Nickel-Yttrium Alloy, Copper, Iridium Center Electrode Tip Material: Iridium Approximate Resistor Value (Ohm): 6000 Ohm Insulator Height (mm): 24mm Ground Electrode Tip Material: Iridium Thread Reach (mm): 19mm Metallurgy: Double Iridium Show More Show Less