This is the AUTOLITE HIGH-106 Copper Spark Plug, designed for superior ignition and efficient combustion. Featuring a 5/8" size, this spark plug ensures reliable starting and smooth operation, optimizing fuel efficiency. The copper core provides excellent thermal conductivity and durability, making it a dependable choice for a range of vehicles.
Center Electrode Design: Standard
Center Electrode Tip Material: Nickel
Ground Electrode Tip Design: Tapered
Ground Electrode Tip Material: Nickel
Hex Size (Inch): 5/8
Thread Diameter (Millimeter): 14
Reach (Inch): 0.679
Seat Type: Tapered
Pre-Gap Size (Inch): 0.05
Manufacturer Heat Range: 7
Resistance (Ohm): 4000
Center Electrode Projection: Mid Projection
Terminal Type: Non-Removable Nut
California Proposition 65: WARNING Cancer. www.P65Warnings.ca.gov