The NGK Spark Plugs R6918C-9 Racing Spark Plug is designed for high-performance engines that demand reliable ignition, efficient heat control, and extended service life. Manufactured by NGK Spark Plugs, this racing plug uses advanced materials to support consistent combustion under demanding operating conditions. The model is identified by the manufacturer and vendor part number 5196.
High-alumina ceramic construction helps improve heat dissipation while providing dependable electrical insulation. A deep-seated copper core supports a wider heat range, helping the spark plug manage temperature changes during performance driving and racing applications. The nickel alloy tip is engineered for durability and longer service life, while the reinforced ground electrode helps maintain reliable spark performance under increased engine loads.
Feature: High-alumina ceramic insulator for improved heat dissipation and electrical insulation
Feature: Deep-seated copper core for a wider heat range
Feature: Nickel alloy tip for extended service life
Feature: Reinforced ground electrode for dependable performance
Feature: Racing design for high-performance engine applications
The NGK Spark Plugs R6918C-9 fits applications specified for this racing spark plug model and heat range. Confirm vehicle, engine, thread, reach, and ignition-system requirements before installation to ensure proper fitment. Use the NGK Spark Plugs R6918C-9 designation and part number 5196 when verifying compatibility with your application.
Features:
- High-alumina ceramic construction improves heat dissipation and electrical insulation
- Deep-seated copper core supports a wider heat range
- Nickel alloy tip provides longer service life
- Reinforced ground electrode supports reliable spark performance
- Racing design for demanding high-performance engine applications