Compare Maximum number of 4 items selected Bosch Fine Wire Double Iridium Spark Plug - 9652 Part #: 9652 Line: BOS Bosch Fine Wire Double Iridium Spark Plug 7 Year Limited Warranty Seat: Flat Thread Size: M14 Heat Range: 8 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 - 9687 Part #: 9687 Line: BOS Bosch Fine Wire Double Iridium Spark Plug 7 Year Limited Warranty Seat: Gasket Thread Size: M14 Heat Range: 7 Hex Size (mm): 16mm Preset Gap (mm): 0.8mm Resistor Plug: Yes Center Electrode Core Material: Copper Center Electrode Tip Material: Iridium Approximate Resistor Value (Ohm): 6000 Ohm Ground Electrode Tip Material: Iridium Thread Reach (mm): 19mm Metallurgy: Double Iridium Show More Show Less