Engineered for durability and enhanced engine performance.
NGK Spark Plugs are designed to deliver reliable ignition and optimal engine performance. The construction features trivalent metal plating that provides superior anti-corrosion and anti-seizing properties, ensuring longevity and consistent operation. The pure alumina silicate ceramic insulator offers enhanced strength and improved heat transfer, which is critical for maintaining engine efficiency.
The spark plug includes a copper core that aids in effective heat removal, while triple seals prevent leakage, contributing to the overall reliability of the ignition system. Additionally, the corrugated ribs on the insulator help to prevent flashover, further enhancing the performance of the spark plug. With a standard design, these plugs are built for extended life and optimal functionality in various engine applications.
Features
- Trivalent Metal Plating Provides Superior Anti-Corrosion And Anti-Seizing Properties
- Corrugated Ribs Prevent Flash Over
- Pure Alumina Silicate Ceramic Insulator Provides Superior Strength And Better Heat Transfer
- Copper Core Aids In Heat Removal
- Triple Seals Prevent Leakage
- Standard Plugs Are Constructed For Longer Life And Optimum Performance
Specifications
- Manufacturer: NGK Spark Plugs
- Manufacturer Part Number: 97821
- Resistor: Yes
- Electrode Type: Standard
- Electrode Core Material: Copper
- Electrode Tip Material: Nickel
- Insulator Type: Non-Projected
- Thread Size (IN): 0.551 Inch
- Quantity: Single
- Reach: 3/8 Inch
- Seat Type: Gasket
- Wrench Diameter: 3/4 Inch
