Bosch FR7HPP33 (+52) - Spark Plugs Double Platinum - Set of 4

Bosch premium spark plug: manufactured in Europe from one of the leading global automotive suppliers

First-class spark plug technology: based on original equipment and engineered to the specific requirements of the engine

Plugs easy to replace: factory-pre-set electrode gap, no adjustment necessary; Bosch advices not to lubricate the thread, Requested tightening torque or angle see on package

Excellent wear resistance: precious metal alloy at center and ground electrode

High Robustness: special ceramic material with high dielectric and mechanical strength; high gas tightness due to hot shrink assembly

Corrosion protection: outstanding engine protection due to anti-seize nickel-plated housing and thread

High durability: service life according to vehicle manufacturers requirement

Please use the vehicle identification to confirm compatibility with your vehicle, All restrictions must be observed