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BMW N42 N46 N46N BOSCH SPARK PLUG 12122158252
Overview
Bosch High Power spark plug for BMW petrol engines. Bosch part number 0 242 235 776. Replaces BMW OEM part number 12122158252 (supersedes 12120032134). Fits 4 and 8 cylinder engines.
- Bosch — OEM supplier to BMW
- Thread: M14x1.25, Spanner: 16mm
- Thread length: 19mm, electrode gap: 1.0mm
- Single electrode design, tightening torque: 28Nm
Compatible Vehicles (per RealOEM — BMW 12122158252):
- BMW 1 Series — E81, E82, E87, E87 LCI, E88 (2003–2013)
- BMW 3 Series — E46 (2003–2006), E90/E91 (2004–2012), E92/E93 (2005–2013)
- BMW 5 Series — E60/E61 (2005–2010)
- BMW 6 Series — E63/E64 (2005–2010)
- BMW 7 Series — E65/E66 (2004–2008)
- BMW X1 — E84 (2008–2015)
- BMW X3 — E83, E83 LCI (2003–2010)
- BMW X5 — E53 (2003–2006), E70 (2006–2010)
- BMW Z4 — E85 (2004–2008)
Engine Compatibility: N45, N46, N46N (4-cyl), N62, N62N (V8)
BMW Part Numbers:
- 12 12 2 158 252 (primary)
- 12 12 0 032 134 (superseded)
Cross References: NGK 4294, DENSO IK20TT, CHAMPION CCH9803
Shipping & returns
Shipping: Orders placed before 12pm ship same day from our Australian warehouse. Express & standard options at checkout.
Returns: 14-day returns on any part that doesn’t fit or you no longer need. A 20% restocking fee applies. Original packaging required. Start a return from your account.
Parts warranty: Used parts — 3 months, unlimited km. New parts — 6 months, unlimited km. Some listings may specify a different period, which will be noted in the ad. This is a parts warranty only and does not cover labour or fitting. Full terms on our Returns & Warranty policy.
* Product descriptions are written with AI assistance and may contain errors
