Brisk Racing Spark Plug RR14BYIR-7 Iridium Performance 14 mm Thread 25 mm Reach Heat Range 14 Tapered Seat Resistor

The Brisk Racing Spark Plug RR14BYIR-7 is designed for high-performance applications, featuring iridium electrodes for enhanced durability and efficient combustion. With a 14 mm thread size and a 25 mm reach, this spark plug ensures reliable ignition across a variety of engine configurations. Its heat range of 14 helps optimize combustion temperature, reducing fouling and misfires, especially in demanding conditions. The tapered seat design provides a secure fit in the cylinder head, promoting better heat transfer and consistent performance. Equipped with a resistor, this spark plug minimizes electromagnetic interference, ensuring optimal operation of electronic systems within your vehicle.

Constructed with precision, the RR14BYIR-7's iridium center electrode offers excellent longevity and ignition efficiency, making it suitable for racing or high-performance street driving. The robust construction and advanced materials contribute to improved fuel economy, smoother acceleration, and reduced emissions. This spark plug is compatible with a wide range of engines and is an ideal choice for enthusiasts seeking reliable, long-lasting performance. Whether for racing, off-road, or everyday use, the Brisk Racing RR14BYIR-7 provides dependable ignition and enhances overall engine efficiency.

Features:

• Iridium electrode for durability and reliable ignition

• 14 mm thread size with 25 mm reach for versatile application

• Heat range 14 for optimal combustion temperature

• Tapered seat design for secure fit and heat transfer

• Resistor to minimize electromagnetic interference