An excellent upgrade from standard plugs, NGK V Power spark plugs feature a special V-Groove center electrode and concave ground electrode
An excellent upgrade from standard plugs, NGK V Power spark plugs feature a special V-Groove center electrode and concave ground electrode to increase ignitibility by causing the spark to occur between the edges of the center electrode and ground electrode. The V-Groove center electrode also allows for more area for flame expansion. Original equipment manufacturer approved. Trivalent metal plating has superior anti-corrosion and anti-seizing properties. Increased fuel economy and lower emissions. Highly durable against electrical and chemical wear.
Weight: | 0.10lbs |
Center Electrode Core Material: | Copper |
Center Electrode Design: | Standard / Regular |
Center Electrode Tip Material: | Nickel with V Groove |
Drive Size: | 5/8 in |
Gap - Factory Preset: | 0.7 mm = 0.028 in |
Ground Electrode Configuration: | Single |
Ground Electrode Tip Material: | Nickel Alloy |
Insulator Material: | Ceramic |
Insulator Type: | Non-Projected |
Manufacturer Heat Range Number: | 7 |
Reach (in): | 0.7079 |
Resistor: | Yes |
Seat Style: | Tapered |
Short Style: | No |
Thread Size: | 14 mm |