2Pcs BOSCH PLATINUM 100,000 km SPARK PLUGS WR9DPX LAND ROVER SISCOVERY 3.9 V8 4x4

2Pcs BOSCH PLATINEM SPARK PLUGS 100,000 KL LIFE

Package Included : 2 x Spark Plugs High-End Technology for the Best Spark. Exclusive platinum technology in the centre electrode for quicker starts, smoother acceleration and increased fuel efficiency Tapered, yttrium enhanced v-profile ground electrode provides a 25% longer performance life Lower ignition voltage requirement provides reliable cold weather starting and superior operation under all driving conditions Factory-set gap once the proper gap is set, there's no need to re-gap This technological superiority is also evident in the engine's performance, in all driving situations, over the entire life of the spark plug. An Overview of the Benefits: Noticeably improved acceleration Significantly smoother engine running Superior engine elasticity Factory pre-gapped electrodes Higher ignition reliability thanks to eight possible ignition gaps Self-cleaning thanks to surface air-gap technology Increased thermal range: up to three times as many cold starts possible as with conventional spark plugs Increased environmental protection and protection for the catalytic converter