ACDelco GM Original Equipment 131-156 Engine Coolant Thermostat

ACDelco 131-156 GM Original Equipment Engine Coolant Thermostat

• Control the flow of coolant through the radiator to enable the engine to reach and maintain its normal operating temperature
• GM-recommended replacement part for your GM vehicle’s original factory component
• Offering the quality, reliability, and durability of GM OE
• Manufactured to GM OE specification for fit, form, and function