Mercruiser NEW 3.0 L Thermostat Housing Gasket 27-8146801, 27-814680 1, 3.0L

Thermostat Housing Gasket for Mercruiser

This thermostat housing gasket for Mercruiser 3.0L engines replaces OEM part numbers 27-8146801 and 27-814680, ensuring a tight seal between the thermostat housing and the engine block.

Overview

The thermostat housing gasket is a precision-cut sealing component designed to fit Mercruiser 3.0L engines. It prevents coolant leakage and maintains proper engine temperature by sealing the thermostat housing to the block. This gasket meets OEM specifications for reliable performance.

Built For Performance

• Precision-cut design for a tight seal against coolant leaks
• Made from quality gasket material that resists heat and pressure
• Direct OEM replacement for part numbers 27-8146801 and 27-814680
• Engineered to match the original thermostat housing fitment

Fits These Machines

• for Mercruiser 3.0L engines

Specs At A Glance

Good To Know

Q: Is this gasket the same as the original Mercruiser part? A: Yes, this gasket is manufactured to match the specifications of the original part number, ensuring a proper fit and seal for your thermostat housing.

Q: Can I use this gasket for a 3.0L inboard engine? A: This gasket is designed for Mercruiser 3.0L applications, but it may also fit other similar GM-based 3.0L marine engines; verify compatibility before installation.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.