Iridium TT Spark Plug IXEH22TT (Pack of 4) - Denso

Upgrade your engine’s performance with the Denso Iridium TT IXEH22TT Spark Plug (Pack of 4), engineered for drivers who demand superior ignition efficiency and long-lasting reliability. Featuring Denso’s Twin-Tip (TT) technology, these plugs deliver a faster, more powerful spark thanks to their ultra-fine 0.4mm iridium centre electrode paired with a platinum-tipped ground electrode. This advanced design improves combustion efficiency, resulting in quicker acceleration, smoother idling, and enhanced fuel economy. If your engine is experiencing misfires, rough starts, or sluggish performance, the IXEH22TT provides a premium, high-performance upgrade.

Built for durability, Denso’s iridium construction ensures exceptional heat resistance and a significantly longer service life compared to standard nickel plugs, reducing the need for frequent replacements. These plugs also deliver consistent ignition under all driving conditions—whether cold starts, highway cruising, or heavy load situations. The IXEH22TT is ideal for maintaining optimum engine performance, improving throttle response, and ensuring reliable spark delivery over time. Each pack includes four plugs designed for precise fitment in compatible vehicles, giving you dependable performance and peace of mind with every drive.

Key Features:

• Genuine Denso Iridium TT IXEH22TT Spark Plug (Pack of 4)

• Twin-Tip technology for a more powerful, efficient spark

• Ultra-fine 0.4mm iridium centre electrode + platinum ground electrode

• Improves fuel efficiency, acceleration, and throttle response

• Ensures smooth idling and reliable cold starts

• Longer lifespan than standard nickel plugs

• Excellent heat resistance for consistent performance

• Ideal for drivers seeking maximum ignition efficiency