Thermostat (160°F/71°C) – Fits MerCruiser 3.0L-7.4L V6/V8 (Replaces 8072522, 807252T2, 8M0109441) 250HP 0L V8 46-8M0113734

0L V8 46-8M0113734

and long-term durability

Install the new gimbal bearing using an appropriate driver

1 x Thermostat Kit (Replaces 876097/876080/875781)

Acts as a crucial barrier to retain lubricant and keep out contaminants

Thermostat (160°F/71°C) – Fits MerCruiser 3.0L-7.4L V6/V8 (Replaces 8072522, 807252T2, 8M0109441) 250HP 0L V8 46-8M0113734Product Details This Sierra 18 3649 marine Thermostat (160F 71C) Fits MerCruiser 3. 0L 7. 4L V6 V8 is engineered for a wide range of MerCruiser 3. 0L to 7. 4L GM EFI and carbureted engines from 1987 and newer. It is designed for models with either Alpha or Bravo sterndrives that utilize a fresh water (closed) cooling system requiring a 160F thermostat. It serves as a direct replacement for MerCruiser, Crusader, GLM, and Mallory part numbers, ensuring