Thermostat Kit 807252Q5 for MerCruiser 160° - Compatible with 4.3L, 5.0L, 5.7L, 7.4L, and 8.2L models, 1987 and newer

This high-quality thermostat kit is the perfect replacement for MerCruiser engines equipped with a 160°F thermostat and fits 4.3L, 5.0L, 5.7L, 7.4L, and 8.2L displacements from 1987 onward. It ensures a precise fit and complete compatibility. Manufactured to original equipment specifications, this kit carries part number 807252Q5 and directly replaces Sierra part number 18-3647. It is constructed from robust and durable materials, combining high-quality ABS and corrosion-resistant metal for exceptional longevity and strength. With professional manufacturing and a meticulous finish, this thermostat offers high accuracy, stable performance, and high reliability, ensuring optimal operation of your cooling system. Installation is quick and easy. This is a direct replacement for your old or faulty thermostat, saving you time and effort. The complete kit includes: 1 x Thermostat, 1 x Mounting Bushing, 4 x Sealing Gaskets. Order now for a reliable and efficient replacement!