Sierra Thermostat Kit Mercruiser S18-3644 water hose thanks to the innovative design

thanks to the innovative design that ensures a secure fit

MudX is designed to literally breakdown the mud and dirt making cleaning easier before washing away as you hose off

0L Vortec Head Exhaust Manifold Direct replacement Vortec head style log exhaust manifold Suitable for 1990 and up Mercuiser 4 cylinder 181cu 140HP 3

Say goodbye to the old 378444 and Prestolite SAW4206 - this replacement is a game-changer

Safety back-up operating mode prevents continuous running if the sensor or impeller is fouled by debris

Sierra Thermostat Kit Mercruiser S18-3644 water hose thanks to the innovative designContains BLA Code Description O. E # S18 3649 Thermostat 160 807252T2 S18 2553 Thermostat Cover Gasket 27 47510 S18 2917 Thermostat Cover Gasket 27 53045 1