Outboard Thermostat 18-3527 859620 for Mercury Mariner 75 90 120 HP

Includes: - Outboard Thermostat

Fits Models: - Mercury Mariner

Model Years: - Check fitment before purchase

Submodels: - Common trims include 75 HP, 90 HP, 120 HP - Applies to listed models

Engine Options: - Common engine sizes include 3.0L (Mercury 75, 90, 120 HP) - Compatible with standard engine options

Description: This Outboard Thermostat is designed for Mercury Mariner engines, specifically for models producing 75, 90, and 120 horsepower. It regulates the engine temperature to ensure optimal performance and prevent overheating.

Features: - Direct replacement for part number 18-3527 and 859620 - Ensures proper engine temperature regulation - Durable construction for long-lasting performance - Hassle-free installation with standard tools - Compatible with various Mercury Mariner models

Part Number: 18-3527, 859620