Compare Bosch Nickel with Copper-Core Spark Plug - 7501 Part #: 7501 Line: BOS Bosch Nickel with Copper-Core Spark Plug 3 Year Limited Warranty Seat: Gasket Thread Size: 14mm Heat Range: 7 Center Electrode Core Material: Copper Center Electrode Tip Material: Nickel Approximate Resistor Value (Ohm): 6000 Ohm Ground Electrode Tip Material: Nickel-Chromium Alloy Metallurgy: Copper Show More Show Less
Compare Bosch Nickel with Copper-Core Spark Plug - 7562 Part #: 7562 Line: BOS Bosch Nickel with Copper-Core Spark Plug 3 Year Limited Warranty Seat: Gasket Thread Size: 14mm Heat Range: 8 Center Electrode Core Material: Copper Center Electrode Tip Material: Nickel-Chromium Alloy Approximate Resistor Value (Ohm): 6000 Ohm Ground Electrode Tip Material: Nickel-Chromium Alloy Metallurgy: Copper Show More Show Less
Compare Bosch Nickel with Copper-Core Spark Plug - 79010 Part #: 79010 Line: BOS Bosch Nickel with Copper-Core Spark Plug 3 Year Limited Warranty Seat: Gasket Thread Size: 14mm Heat Range: 5 Center Electrode Core Material: Copper Center Electrode Tip Material: Nickel-Chromium Alloy Approximate Resistor Value (Ohm): 6000 Ohm Ground Electrode Tip Material: Nickel-Chromium Alloy Metallurgy: Copper Show More Show Less
Compare Bosch Nickel with Copper-Core Spark Plug - 79026 Part #: 79026 Line: BOS Bosch Nickel with Copper-Core Spark Plug 1 Year Limited Warranty Seat: Gasket Thread Size: 14mm Heat Range: 8 Resistor Plug: Yes Center Electrode Core Material: Nickel-Chromium Alloy, Copper Center Electrode Tip Material: Nickel-Chromium Alloy Approximate Resistor Value (Ohm): 10000 Ohm Ground Electrode Tip Material: Nickel-Chromium Alloy Thread Reach (mm): 12.7mm Metallurgy: Copper Show More Show Less
Compare Bosch Nickel with Copper-Core Spark Plug - 7980 Part #: 7980 Line: BOS Bosch Nickel with Copper-Core Spark Plug 3 Year Limited Warranty Seat: Tapered Thread Size: 14mm Heat Range: 9 Hex Size (mm): 16mm Hex Size (in): 5/8 Inch Preset Gap (mm): 1.5mm Resistor Plug: Yes Center Electrode Core Material: Nickel-Yttrium Alloy, Copper Center Electrode Tip Material: Nickel-Yttrium Alloy Approximate Resistor Value (Ohm): 6000 Ohm Ground Electrode Tip Material: Nickel-Chromium Alloy Thread Reach (mm): 17.5mm Metallurgy: Copper Show More Show Less