NGK 5820 R5671A-10 Racing Spark Plug

NGK 5820 R5671A-10 Racing Spark Plug by NGK. NGK Spark Plugs has been igniting sparks since the 1930s. However, sparks don’t just simply ignite. It takes a high amount of precision to create spark plugs that perform their task well and are extremely resistant in doing so. NGK Racing Spark Plugs are designed for use in engines that have been fine-tuned to achieve maximum power. Demand Performance, Rely on NGK.

Thread Diameter-14 mm
Thread Pitch-1.25 mm
Seat Type-Gasket
Reach-19 mm (3/4")
Hex Size-5/8" (16 mm)
Terminal Type -Solid
Overall Height-ISO
Gap-.020" (0.5 mm)
Material-Nickel
Type-V-Cut
Size-2.5 mm
Projection-Non-Projected
Type-Standard
Resistor-No
Resistor Value-1K Ohm
Heat Range-10
Features-Copper gasket
Torque Specs-Cast Iron: 18-25.3 lb. ft. Aluminum: 18-21.6 lb. ft.
Electrode Material-Nickel
Nominal Gap-0.5 mm

• Mfg Part No: 5820 R5671A10
• Related Part No: 5820 R5671A10