140° Thermostat Kit & Gasket for Mercruiser V6/V8 4.3-7.4 HP (1990-2023)

140° Thermostat Kit & Gasket for Mercruiser V6/V8 4.3-7.4 HP

Includes:
- 140° Thermostat
- Gasket

Fits Models:
- Mercruiser V6
- Mercruiser V8

Model Years: 1990 - 2023

Submodels:
- Various Mercruiser models compatible with V6 and V8 engines

Engine Options:
- 4.3L, 5.0L, 5.7L, 6.2L, 7.4L

Description:
Upgrade your Mercruiser engine's cooling system with this high-quality 140° Thermostat Kit and Gasket. Designed specifically for V6 and V8 engines ranging from 4.3 to 7.4 HP, this kit ensures optimal engine performance by maintaining the ideal operating temperature. The included gasket guarantees a secure fit, preventing leaks and enhancing durability. This thermostat kit is essential for improving engine efficiency and longevity, making it a must-have for boat enthusiasts looking to enhance their vessel's performance.

Features:
- Engineered for Mercruiser V6 and V8 models from 1990 to 2023
- Provides precise temperature regulation for improved engine performance
- Easy installation with included gasket for a perfect seal
- Enhances engine efficiency and longevity, ensuring reliable operation on the water