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Engineered for extreme conditions with advanced ignition technology.
NGK Racing Spark Plugs are specifically designed to endure the most demanding engine environments. These plugs feature a unique V-Cut in the center electrode that directs the spark to the edge, enhancing the speed of spark development and improving ignitability while minimizing quenching effects. This innovative design contributes to better engine performance and efficiency.
The special insulator nose configurations of the NGK Racing Spark Plug enhance throttle response, allowing for more precise control during operation. Additionally, the trivalent metal plating offers superior anti-corrosion and anti-seizing properties, ensuring longevity and reliability in high-performance applications. The corrugated ribs on the plug prevent flashover, further enhancing its operational integrity.
Constructed with a pure alumina silicate ceramic insulator, these spark plugs provide exceptional strength and improved heat transfer capabilities. The copper core aids in effective heat removal, while the triple seals prevent leakage, making these plugs a robust choice for racing and high-performance engines.
Features
- Engineered To Withstand The Harshest Engine Conditions
- Features A Unique V-Cut In The Center Electrode That Directs The Spark To The Edge Of The Electrode, Helping The Spark Develop More Rapidly, Increasing Ignitability And Reducing Quenching
- Special Insulator Nose Configurations Improve Throttle Response
- 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
Specifications
- Manufacturer: NGK Spark Plugs
- Manufacturer Part Number: 2298
- Resistor: No
- Electrode Type: Standard
- Electrode Core Material: Nickel
- Electrode Tip Material: Nickel
- Insulator Type: Projected
- Thread Size (IN): 0.551 Inch
- Quantity: Single
- Reach: 3/8 Inch
- Seat Type: Gasket
- Wrench Diameter: 13/16 Inch
Compatibility / Fit
- 1948-1964 Harley Davidson FL
- 1971-1974 Harley Davidson FX Super Glide
Shipping & Returns
- This product ships within the continental USA only.
- This product typically ships within 1 to 3 business days.
- Returns are accepted within 30 days for items in like-new condition. For complete details, please see our return policy.
