The NGK LTR7IX-11 Iridium IX Spark Plug is engineered for superior performance, featuring a fine-wire iridium center electrode for exceptional spark and combustion efficiency. This design enhances engine performance, providing smoother acceleration, improved throttle response, and better fuel economy. The durable iridium construction ensures longer service life, resisting wear and fouling even in extreme conditions. Ideal for high-performance and modified engines, the LTR7IX-11 delivers consistent reliability, reduced emissions, and smoother engine operation, making it a great choice for drivers seeking enhanced performance and longevity.

Part number: LTR7IX-11