The pressure relief valve at the top aft of the V-6 cylinder block has been improved. See your dealer if your motor is a 2008-2010 90 V-6 of 200hp on up. If your motor is one affected by the bulletin, a new relief valve assembly will be installed at no charge, no matter if your motor is in or out of warranty.

The improved valve assembly (part no. 5008991) has better sealing for the higher water pressures produced by the M2 gearcase. This new design is built for over twice the water pressure the old one could withstand.


See your dealer and ask about bulletin #2012-02(W)