THERMOSTAT FOR YAMAHA OUTBOARD

60°C / 140°F

Will fit the following 4 Stoke Yamaha Outboards :

F4A, F4B, F5A, F6A, F6C, F8B, F8C, FT8D, F9.9A, FT9.9A, F9.9B, F9.9C, F9.9F, F9.9J, FT9.9D, FT9.9G, FT9.9L, F15A, F25A, FT25B, F25D, FT25F, F30B, F40F, F30A, F40B, F40A, F50A, FT50B, FT50C, F50F, F50H, FT50G, FT50J, F60A, FT60B, F60C, F60F, FT60D, FT60G, F70A

Replaces : Yamaha 66M-12411-00, 66M-12411-01, 6G8-12411-00, 6G8-12411-01, 6G8-12411-02, 6G8-12411-03

Replaces : Parsun PAF15-07000031

Why Buy from SSI Marine:

Workshop-tested aftermarket & OEM-spec parts

Fast UK dispatch (same-day before 1 PM Mon–Fri)

Tracked 24-hour UK delivery

UK stock – collection available from Leigh (Manchester)

Technical support available

Buyer Responsibility:
Please confirm compatibility with your engine model and serial number before purchase.
If unsure, contact us — our technical team will be happy to help.

For general guidance on choosing the correct outboard parts, visit our help page:
https://ssimarine.co.uk/blogs/news/blogs-news-how-to-order-the-correct-outboard-parts

25HP 30HP 40HP 50HP 60HP 70HP Thermostat for Yamaha 4-Stroke Outboards – Replaces 66M-12411-00