Tweet
Can anyone tell me the stock spark plugs used in the 5.0 275 HP engine? I bought the boat used and want to make sure the plugs in it are what should be in it. I have Champion RS12YC plugs in it now.
- Welcome to PLANETNAUTIQUE! We're glad you're here. In order to participate in our discussions, you must register for a free account. With over 25,000 registered members already, we would love to have you as a member too! Click here to access our Registration Page. Registration is quick and easy, and we keep any information you give us completely confidential. Once registered, you may sign in using the drop-down Login or Sign Up window at the upper right corner of the site.