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Spare part for
Inboard engines, Petrol outboard motor
Product details
NGK spark plug for MERCRUISER inboards.
Suitable for the following Mercruiser inboards:
4.5L MPI 200 - 250 Alpha/Bravo (serial number 2A530778 and upwards)
6.2L MPI 300 - 350 Alpha/Bravo (serial number 2A456613 and upwards)
Please note:
The electrode gap must be checked before installing the new spark plug.
The distance between electrodes should be adjusted according to the technical data.