Thermostat for MerCruiser 4.3L 5.0L 5.7L 6.2L MPI (1990–2023) Replaces 864493 25-807134

Includes: - Thermostat

Fits Models: - MerCruiser

Model Years: - 1990–2023

Submodels: - Applies to listed models

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

Description: This thermostat is designed for MerCruiser engines, ensuring optimal engine temperature regulation for models equipped with 4.3L, 5.0L, 5.7L, and 6.2L MPI engines from 1990 to 2023. It replaces part numbers 864493 and 25-807134, providing a reliable solution for maintaining engine performance.

Features: - Direct replacement for specific MerCruiser models - Ensures proper engine temperature control - Durable construction for long-lasting performance - Direct fitment for DIY enthusiasts - Compatible with a range of MerCruiser engine sizes

Part Number: 864493, 25-807134