Spark Plug: Application and ID

2008 Mini Cooper Clubman (R55) L4-1.6L (N12)SECTION Application and ID



The content of this article reflects the changes identified in TSB SI M12 01 02 dated March 2009.

The spark plug used for the R55, R56, and R57 MINI models (Cooper and Clubman) equipped with the N12 engine is designated

BERU 12ZR6SP03
part number 12 12 0 035 933
RENDER: 1.0x

NO RELATED

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • You smell fuel, burning insulation, or see smoke.
  • Brakes feel soft, pull hard to one side, or make grinding noises.
  • The engine overheats, stalls repeatedly, or misfires under load.
  • You are missing required tools, torque specs, or safe lifting equipment.
  • You are not confident in the next step or safety outcome.