Outboard Thermostat for Mercury 75-115HP 115 Pro XS (2010–2023) 18-3633 8M0090819

Includes: - Outboard Thermostat

Fits Models: - Mercury 75 HP, 90 HP, 115 HP, 115 Pro XS

Model Years: - 2010–2023

Submodels: - Applies to listed models

Engine Options: - 1.7L (75-115 HP) 4-Stroke, 2.1L (115 Pro XS) 4-Stroke

Description: This Outboard Thermostat is designed for Mercury engines ranging from 75 to 115 HP, including the 115 Pro XS models produced between 2010 and 2023. It ensures optimal engine temperature regulation, enhancing performance and efficiency during operation.

Features: - Direct replacement for Mercury part numbers 18-3633 and 8M0090819 - Compatible with a range of Mercury outboard engines - Helps maintain proper engine temperature for improved performance - Bolt-on installation for quick maintenance - Durable construction for long-lasting reliability

Part Number: 18-3633, 8M0090819