Description
Includes: – Thermostat 160Deg
Fits Models: – Mercruiser
Model Years: – 1980–1989
Submodels: – 3.7L 4Cyl, 170-470
Engine Options: – 3.7L Inline-4 (engine code: 3.7L)
Description: This 160-degree thermostat is designed for Mercruiser 3.7L 4-cylinder engines, specifically for models produced between 1980 and 1989. It ensures optimal engine temperature regulation, enhancing performance and efficiency.
Features: – Direct replacement for Mercruiser part number 99155A 1 and 863358T – Maintains engine temperature for improved performance – Durable construction for long-lasting reliability – Hassle-free installation for DIY enthusiasts
Part Number: 99155A 1, 863358T









