Thermostat 140 Degree Kit w/ Brass Sleeve For MerCruiser 23-47508T, 807252Q3

Thermostat 140 Degree Kit for MerCruiser

This thermostat 140 degree kit includes a brass sleeve and is designed for MerCruiser marine engines, with OEM cross-reference numbers 23-47508T and 807252Q3 for reliable replacement.

Overview

The thermostat 140 degree kit for MerCruiser is a direct replacement part that regulates engine temperature in marine cooling systems. It includes a brass sleeve for secure installation and is ideal for MerCruiser sterndrive and inboard engines requiring a 140°F thermostat. This thermostat kit ensures optimal engine performance and prevents overheating.

Built For Performance

• 140°F opening temperature for efficient engine cooling
• Includes brass sleeve for corrosion resistance and secure fit
• Direct replacement for OEM part numbers 23-47508T and 807252Q3
• Designed for marine environments with durable construction
• Prevents overheating and maintains consistent operating temperature

On-The-Job Use

• Used in MerCruiser marine engines for cooling system repair
• Ideal for seasonal maintenance or thermostat replacement
• Commonly installed in boats with MerCruiser powerplants
• Ensures reliable engine operation during extended boating trips

Specs At A Glance

Good To Know

Q: Will this thermostat fit my MerCruiser 3.0L engine? A: This thermostat 140 degree kit is designed for many MerCruiser engines, but always verify your engine's specific part number and serial number before purchasing to ensure compatibility.

Q: Is the brass sleeve necessary for installation? A: Yes, the included brass sleeve helps provide a proper seal and prevents corrosion in the cooling system, extending the life of the thermostat.

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