Skip to content
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. This innovation increases ignitability and minimizes quenching, making them suitable for high-performance applications.
The special insulator nose configurations contribute to improved throttle response, ensuring optimal engine performance. Additionally, the trivalent metal plating offers superior anti-corrosion and anti-seizing properties, enhancing the longevity of the spark plug. The corrugated ribs are designed to prevent flashover, further ensuring reliable operation under extreme conditions.
Constructed with a pure alumina silicate ceramic insulator, these plugs provide exceptional strength and efficient heat transfer. The copper core aids in effective heat removal, while triple seals prevent leakage, ensuring consistent performance. NGK Racing Spark Plugs are a critical component for those seeking reliability and efficiency in 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: 2746
- 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
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.
