Compare Bosch Fine Wire Double Iridium Spark Plug - 8501 Part #: 8501 Line: BOS Bosch Fine Wire Double Iridium Spark Plug 7 Year Limited Warranty Seat: Gasket Thread Size: M14 Heat Range: 5 Hex Size (mm): 16mm Preset Gap (mm): 0.65mm Center Electrode Core Material: Copper Center Electrode Tip Material: Iridium Approximate Resistor Value (Ohm): 1000 Ohm Ground Electrode Tip Material: Iridium Thread Reach (mm): 26mm Metallurgy: Double Iridium Show More Show Less
Compare Bosch Fine Wire Double Iridium Spark Plug - 8519 Part #: 8519 Line: BOS Bosch Fine Wire Double Iridium Spark Plug 7 Year Limited Warranty Seat: Gasket Thread Size: M12 Heat Range: 5 Hex Size (mm): 16mm Preset Gap (mm): 0.75mm Center Electrode Core Material: Copper Center Electrode Tip Material: Iridium Approximate Resistor Value (Ohm): 1000 Ohm Ground Electrode Tip Material: Iridium Thread Reach (mm): 20.5mm Metallurgy: Double Iridium Show More Show Less
Compare Bosch Fine Wire Double Iridium Spark Plug - 96345 Part #: 96345 Line: BOS Bosch Fine Wire Double Iridium Spark Plug 7 Year Limited Warranty Seat: Gasket Thread Size: M14 Heat Range: 5 Hex Size (mm): 16mm Preset Gap (mm): 0.7mm 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
Compare Bosch Fine Wire Double Iridium Spark Plug - 96349 Part #: 96349 Line: BOS Bosch Fine Wire Double Iridium Spark Plug 7 Year Limited Warranty Seat: Gasket Thread Size: M12 Heat Range: 5 Hex Size (mm): 16mm Preset Gap (mm): 0.75mm Resistor Plug: Yes Center Electrode Core Material: Iridium Center Electrode Tip Material: Iridium Approximate Resistor Value (Ohm): 1000 Ohm Ground Electrode Tip Material: Iridium Thread Reach (mm): 26.5mm Metallurgy: Double Iridium Show More Show Less