Upgrade your vehicle's performance with the TRQ Iridium Spark Plugs 4 Pack. Designed to provide optimal conductivity and a precise spark, these spark plugs are a reliable choice for maintaining efficient combustion. The fine iridium tip ensures a reliable ignition, delivering a smooth idle and improved fuel economy. Suitable for a range of engines, the plug's universal fitment makes it a versatile addition to your maintenance toolkit. Each pack contains four spark plugs, ensuring you have enough to replace the worn-out ones in your engine, keeping your ride running smoothly.