The NGK 7421 BMR6A Nickel Spark Plug is built for longer life and optimal performance, featuring superior anti-corrosion properties and a pure alumina silicate ceramic insulator for better heat transfer Read more...
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The NGK 7421 BMR6A Nickel Spark Plug is designed for extended durability and peak performance. With trivalent metal plating, it offers excellent anti-corrosion and anti-seizing properties, ensuring longevity in various conditions. Corrugated ribs prevent flashover, while the pure alumina silicate ceramic insulator provides superior strength and enhanced heat transfer. A copper core aids in efficient heat removal, and the triple seals prevent leakage, making this spark plug a reliable choice for maintaining optimal engine performance.
Part number: BMR6A
Centre Electrode Material: | Nickel |
Seat Type: | Gasket |
Thread Diameter (mm): | 14 |
Thread Pitch (mm): | 1.25 |
Hex (mm): | 19 |
Reach (mm): | 9.5 |
Resistor / Non-Resistor: | Resistor |
Gap (mm): | 0.7 |
NGK 7421 Nickel Spark Plug - BMR6A
$8.99
Added to Your Cart
Product Availability by Store Location
Hours