What are the proper plugs for a 1998 Mariner 225HP EFI Magnum 3.0L outboard? NGK brand but what specific type? I'm not the original owner and don't have a manual for it.
Thanks.
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What are the proper plugs for a 1998 Mariner 225HP EFI Magnum 3.0L outboard? NGK brand but what specific type? I'm not the original owner and don't have a manual for it.
Thanks.
Mercury calls for a champion QL77CC.
Do not use anything else, or you could have the weirdest symptoms.
Are you sure it's a 3.0L 225? ....I thought a Magnum was a 2.5L like a ProMax?
I checked and it is indeed a 3.0L. Coiling/stickers are original and says 3.0L on back under 225HP.
Stick with the Champions Plugs Stay away from the NGK's Not the same Quality JMO!!
X2 and as said before stick with the champsQuote:
Originally Posted by Go Time
PM's Badged as "Super Mag"........Magnum EFI is "plain jane" 2.5 or 3.0Quote:
Originally Posted by Go Time
Got it..that's right