NGK Racing Spark Plug Each Heat Range 9 R5671A-9 5238

NGK Racing Spark Plug

Features and benefits: NGK Racing spark plug is designed with extreme use in mind and meant to withstand the most grueling racing conditions. 

Center Electrode Core Material: Copper
Center Electrode Tip Material: Nickel
Electrical Terminal Type: Non-Removable Nut
Ground Configuration: Standard
Ground Electrode Core Material: Nickel
Ground Electrode Quantity: 1
Ground Electrode Tip Design: Standard
Hex Size: 5/8 in
Insulator Height: 50.50mm
Manufacturer Heat Range: 9
Pre-Gap Size: .032 in
Reach: .75 in
Resistance: 1 ohms
Seat Type: Flat
Thread Diameter: 14.00mm