NGK Nickel Spark Plug DPR9Z is designed for durability and high performance, making it an ideal choice for various engine applications. This standard plug features trivalent metal plating, providing exceptional anti-corrosion and anti-seizing properties for extended service life. Corrugated ribs are incorporated to prevent flashover, while the pure alumina silicate ceramic insulator offers superior strength and improved heat transfer. The copper core aids in efficient heat removal, and triple seals prevent leakage, ensuring consistent and reliable ignition. With its robust construction and advanced materials, the NGK DPR9Z spark plug delivers optimal performance and longevity, meeting the high standards expected from NGK products.
Part number: DPR9Z
Centre Electrode Material: | Nickel |
Seat Type: | Gasket |
Thread Diameter (mm): | 12 |
Thread Pitch (mm): | 1.25 |
Hex (mm): | 18 |
Reach (mm): | 19 |
Resistor / Non-Resistor: | Resistor |
Gap (mm): | 0.7 |