HKS Super Fire Racing Spark Plug HL Type 12x26 5mm 50003-M45HL

Product Description

The M-HL SERIES M45HL spark plug is designed to deliver reliable ignition performance, ensuring faster and more efficient combustion. It features a 0.6mm iridium alloy center electrode and a platinum square-tipped ground electrode, along with a short type shockproof ground electrode and a thermo-edge. An auxiliary spark gap further enhances its performance. This spark plug is engineered to provide long-term stable engine performance across various environments, making it suitable for both stock and tuned engines. It is recognized for its enhanced ignitability, durability, and resistance to fogging, making it a powerful choice for maximizing engine performance.