For Chevrolet Sonic Cruze 1.8L Engine Coolant Thermostat Housing Assembly Fits

Engine Coolant Thermostat Housing Assembly for Chevrolet

This engine coolant thermostat housing assembly regulates coolant flow and seals the thermostat on 1.8L Chevrolet Sonic and Cruze models, giving you a complete bolt-on replacement.

Overview

This thermostat housing assembly is a direct-fit coolant component built to hold the thermostat and manage coolant circulation on 1.8L engines. It replaces a cracked or leaking housing so your engine reaches and holds proper operating temperature. Designed for Chevrolet Sonic and Cruze owners handling their own cooling system repairs.

Built For Performance

• Complete assembly with integrated thermostat housing body
• Designed for 1.8L engine applications
• Direct-fit replacement for the factory housing
• Sealing surface machined for a tight coolant seal
• Resistant to heat cycling and coolant exposure
• Bolt-on installation using original mounting points

Fits These Machines

• for Chevrolet Sonic 1.8L
• for Chevrolet Cruze 1.8L

On-The-Job Use

• Replacing a cracked or warped thermostat housing
• Fixing coolant leaks at the housing seam
• Restoring proper engine warm-up and temperature control
• Routine cooling system refresh

Specs At A Glance

Good To Know

Q: Does this assembly include the thermostat? A: This is a thermostat housing assembly designed to hold and seal the thermostat for 1.8L Chevrolet applications.

Q: Will I need new coolant after installing this? A: Yes, replacing the housing opens the cooling system, so you will need to refill and bleed the system with the correct coolant.

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