Turner Motorsport insists on Genuine BMW or Bosch OEM or NGK OEM spark plugs in all of our work and maintenance packages. Bosch and NGK are original suppliers to BMW for spark plugs and the ignition system is set up to use these plugs. To keep the engine running at its best, and get the most from your performance upgrades, we only recommend direct replacement spark plugs. We also sell helpful tools and accessories for changing out spark plugs. Some engines require special tools for replacing spark plugs.
Standard replacement Genuine BMW to replace Bosch ZGR6STE2 Spark plug for N54 engines (twin turbo charged 3.0 liter) which came in all 2007, 2008 and newer E90/E92 335i, 335xi coupe and sedan, as well E60 535i & 535xi. This spark plug is often listed as BMW part# 12120034087 (12 12 0 034 087).
This spark plug set fits the following BMWs:
2007+ E90/E92 3 Series twin turbo - including 335i & 335xi (sedan, coupe, & convertibles) 2007+ E60 5 Series twin turbo - including 535i & 535xi (sedans and wagons) 2009+ Z4 BMW Z4 sDrive35i Z4 sDrive35is
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