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Engineered for extreme conditions with enhanced throttle response and durability.
The NGK Racing Spark Plug BR9EG Solid is designed specifically for high-performance applications, providing reliable ignition under the most demanding engine conditions. Its unique insulator nose configuration enhances throttle response, ensuring optimal engine performance. The spark plug features corrugated ribs that prevent flashover, contributing to its durability and reliability in racing environments.
Constructed with a pure alumina silicate ceramic insulator, this spark plug offers superior strength and improved heat transfer capabilities. The copper core aids in efficient heat removal, which is critical for maintaining engine performance during intense racing scenarios. Additionally, the triple seals effectively prevent leakage, ensuring consistent operation and longevity of the spark plug.
With a fine wire center electrode and nickel core materials, the NGK Racing Spark Plug BR9EG Solid is engineered to meet the rigorous demands of racing applications. Its non-projected insulator type and gasket seat design further enhance its compatibility with various engine setups. This single spark plug is an essential component for those seeking to maximize their engine's performance.
Features
- Engineered To Withstand The Harshest Engine Conditions
- Special Insulator Nose Configurations Improve Throttle Response
- 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: 4015
- Resistor: Yes
- Electrode Type: Fine Wire Center
- Electrode Core Material: Nickel
- Electrode Tip Material: Nickel
- Insulator Type: Non-Projected
- Thread Size (IN): 0.551 Inch
- Quantity: Single
- Reach: 3/4 Inch
- Seat Type: Gasket
- Wrench Diameter: 13/16 Inch
Compatibility / Fit
- 1992-1993 Yamaha YZ125
- 1999-2004 Yamaha YZ125
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.
