High Power Spark Plug - Bosch ZR5TPP330A - BMW N63 S63 S55

Product Details

As an essential component in your vehicle's ignition system, the spark plug is a critical maintenance item that is often neglected. If your vehicle has developed a cold-start, idle, or high-load misfire, a worn spark plug electrode is a probable cause. 

This platinum OE spark plug features a gappable, single-prong electrode for maximum tuning potential. Bosch is an industry leader in spark plug and ignition system technology, providing durability and performance you can trust.

Specifications: 

Center electrode core material: Copper
Center electrode tip material: Platinum
Electrical terminal type: Non-removable nut
Ground Configuration: Standard
Hex size: 14mm bi-hex (12-point spark plug socket)
Thread size: 12x1.25mm
Torque spec: 17 ft-lb
Insulator Height: 50mm
Manufacturer heat range: 5
Pre-gap size: 0.031" (0.8mm) 
Resistance: 8k ohms

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Lifetime Replacement