Valve for Mazda CX-9 2016-2023

#PY8W12121

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Details

Fits Mazda CX-9 2016-2023. Part number PY8W12121.

Replace the valve when you notice oil consumption, blue exhaust smoke, or reduced performance, since a worn valve loses its seal and lowers combustion efficiency inside the engine.

  • Replacement sign: Blue exhaust smoke with excess oil consumption and a ticking noise from the engine.
  • Approximate lifespan: Typically lasts 100000 to 150000 km depending on driving conditions and maintenance.
  • Install requirement: Requires professional installation with clearance adjustment and timing calibration at a qualified workshop.

Part compatibility

ManufacturerCar nameProduction year
MazdaCX-92016-2023