I want to remove and clean my o2 sensor and wanted to know if you guys could tell me what size o2 wrench to use?
The motor is a 2003 Yamaha 200 hp EFI Saltwater Series.
Thanks in Advance
Hi Everyone,<br /><br />This is my first post on this forum, and from what I can tell by running a "ox66" query in the search feature, it's full of excellent information on Yamaha 0x66 motor's.<br /><br />I currently own a Parker 21se with a 200 hp Yamaha ox66. I purchased a Yamaha factory...
