Outboard Engine Thermostat – Fits Yamaha 75-250 HP 4-Stroke (Replaces 67F-12411-00, 67F-12411-01-00, 6CB-12411-00-00, Sierra 18-3632, Suzuki 17670-90J00) 20HP Confirm your engine model in

Confirm your engine model in the table below

a reduced stream of water from the exhaust

this kit fits models from 65 HP (4-cylinder) up to V6 engines that use a short-vane impeller

It includes the wearable components inside the housing: the impeller

Outboard Engine Thermostat – Fits Yamaha 75-250 HP 4-Stroke (Replaces 67F-12411-00, 67F-12411-01-00, 6CB-12411-00-00, Sierra 18-3632, Suzuki 17670-90J00) 20HP Confirm your engine model inProduct Details This replacement Outboard Engine Thermostat Fits Yamaha 75 250 HP 4 Stroke (Replaces 67F 12411 00, 67F 12411 01 00) is engineered to regulate engine temperature for optimal performance in Yamaha 4 Stroke models from 75 HP to 250 HP (including F series and VF series SHO) manufactured from 2001 to the present. It serves as a direct replacement for Yamaha part numbers 67F 12411 00 00, 67F 12411 01 00, and 6CB 12411 00 00, as well as