Quicksilver 8M6013867 Thermostat for Yamaha 4.2L F225, F250, F300 Outboards ShowShopPay Machined aluminum construction

Machined aluminum construction

Crafted from machined brass with a 1/4 in

Triple-cam dial-adjustable disk drag

See under the water with a view from your perspective above the water

It can be used with a hull deadrise angle between 0 and 25 degrees and is excellent for boats traveling at high speeds that want to maintain accurate depth readings

Quicksilver 8M6013867 Thermostat for Yamaha 4.2L F225, F250, F300 Outboards ShowShopPay Machined aluminum constructionQuicksilver thermostat 8M6013867 is engineered to meet all OEM specifications for high horsepower Yamaha 4. 2L outboards. Proper engine cooling regulation is critical for protecting high performance internals and ensuring peak efficiency during high RPM operation on the water. For use on Yamaha 4. 2L F225, F250, and F300 outboards Designed to meet all original equipment manufacturer specifications Essential for regulating engine temperature for peak