Bosch 6752 Platinum Spark Plug for select BMW X3, X5, Z4, 128i, 323i, 328i, 528i, xDrive (Pack of 1)

Description Platinum firing pin and yttrium enhanced ground electrode provide 2X longer service life compared to standard copper plugs Fine wire design provides better ignitability and performance 360° continuous laser welding to fuse the platinum firing pin for increased durability 4 year performance satisfaction Original equipment, pre-gapped replacement delivering optimum fit, form and function for a wide range of vehicles including, but not limited to, the following: