I need to replace the spark plugs on my 2005 Mercury 90hp 2-stroke. The engine is 90ELPTO, serial # 1B146412. The factory recommended spark plug is
NGK BUZHW-2.
After not being able to find the recommended spark plug anywhere I went online to NGK'S web site and learned that this particular spark plug has been discontinued and is no longer available. Any input and recommendations for a suitable replacement spark plug would be greatly appreciated.
BTW, I'm not 100% sure but I think these maybe the factory installed spark plugs because there is some black paint overspray on the plugs. I did not buy the boat new and I have never changed the spark plugs.
Thank in advance for any recommendations.