Bosch copper core spark plugs feature a heavy-duty nickel center electrode for long-lasting service life compared to standard copper plugs and it is very efficient fuel combustion.
KEY FEATURES:
Heavy-duty nickel center electrode for longer life, the copper core provides better heat transfer.
HIGH WEAR RESISTANCE
- The center of the electrode made of nickel alloy with copper core features high thermal conductivity, providing
protection against thermal overload, corrosion, and material erosion.
EXCELLENT ANTI-SEIZE AND CORROSION PROTECTION
- Provided by the nickel-plated shell with a rolled thread.
OPTIMUM ENGINE PERFORMANCE
- The night electrode material as recommended by OE. High power and performance.
HIGH ROBUSTNESS
- Special ceramic material ensures higher dielectric strength.
HASSLE-FREE REPLACEMENT OF SPARK PLUGS
- Factory-preset electrode gap to suit the respective engine
LONG SERVICES LIFE
- Bosch patented continuous wave laser welded center electrode ensures enhanced durability in precious metal