Genuine Bosch Products. This is an OEM part that is created from top quality materials to ensure safety and maximum performance of your vehicle.

Features and Benefits:

Heavy-duty nickel center electrode for longer life.
Copper core provides better heat transfer.

Ultra fine wire iridium firing pin and iridium ground electrode inlay provide higher performance. Laser weld provides superior retention of iridium alloy to the ground electrode. 0.6 mm fine wire firing pin for better ignitability and durability. Copper core helps prevent pre-ignition and fouling. Nickel-plated shell and rolled threads provide anti-seize and corrosion protection. Ribbed insulator prevents flashover.
BMW 128I 2010-2013
BMW 323I 2010-2011
BMW 328I 2010-2013
BMW 528I 2010-2011
BMW X3 2010-2012
BMW X5 2010
BMW Z4 2010-2011
Quantity Sold: Sold Individually