Factory GM Thermostats & Parts

Find products for your vehicle

            12589978 - : Thermostat Bypass Hose for GM Image

            Thermostat Bypass Hose

            This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
            $20.92
            MSRP $34.86
            Save $13.94
            40% Off
            12651927 - : Thermostat Bypass Hose for GM Image

            Thermostat Bypass Hose

            Engine Cooling. EGR Cooler to Outlet Flange. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is...
            $74.73
            MSRP $118.10
            Save $43.37
            36.7% Off
            10190925 - : Engine Coolant Thermostat for GM Image

            Engine Coolant Thermostat

            All models. Tbi. 6 cylinder, without high output. Astro, Safari. 58.7mm Wide. Vendor:acdelco. Vendor #131-71. 4.3L. Controls the flow of...
            $17.33
            MSRP $28.88
            Save $11.55
            40% Off
            55506136 - : Thermostat Bypass Hose for GM Image

            Thermostat Bypass Hose

            3.0L diesel. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
            $22.94
            MSRP $33.53
            Save $10.59
            31.6% Off
            55493557 - : Engine Coolant Thermostat for GM Image

            Engine Coolant Thermostat

            1.8L. Malibu. Controls the flow of coolant through your vehicle's radiator to help it reach and maintain optimal operating temperature...
            $89.13
            MSRP $160.61
            Save $71.48
            44.5% Off
            19435095 - : Engine Coolant Thermostat for GM Image

            Engine Coolant Thermostat

            Incl.Gasket.
            $24.46
            MSRP $42.92
            Save $18.46
            43% Off
            10207373 - : Engine Coolant Thermostat for GM Image

            Engine Coolant Thermostat

            Controls the flow of coolant through the radiator to help your vehicle's engine reach and maintain its optimal operating temperature...
            $12.72
            MSRP $21.20
            Save $8.48
            40% Off
            97354983 - : Thermostat Bypass Pipe for GM Image

            Thermostat Bypass Pipe

            6.6L. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors Original...
            $263.33
            MSRP $480.96
            Save $217.63
            45.2% Off
            12622410 - : Engine Coolant Thermostat for GM Image

            Engine Coolant Thermostat

            Controls the flow of coolant through your vehicle's radiator to help the engine reach and maintain its optimal operating temperature
            $80.14
            MSRP $162.09
            Save $81.95
            50.6% Off
            12698362 - : Thermostat Bypass Hose for GM Image

            Thermostat Bypass Hose

            3.6L, 2015-16. Canyon, Colorado. Houses the thermostat and allows connection between the radiator hose and the engine This GM Genuine...
            $88.10
            MSRP $158.74
            Save $70.64
            44.5% Off
            25199829 - : Engine Coolant Thermostat for GM Image

            Engine Coolant Thermostat

            Controls the flow of coolant through your vehicle's radiator to help the engine reach and maintain its optimal operating temperature...
            $73.14
            MSRP $131.78
            Save $58.64
            44.5% Off
            12661950 - : Engine Coolant Thermostat for GM Image

            Engine Coolant Thermostat

            CT6. 4.2L twin-turbo. Camaro. 7.0L. Corvette. Coolant manifold inlet. Controls the flow of coolant through your vehicle's radiator to...
            $38.63
            MSRP $67.79
            Save $29.16
            43% Off

            No results found for "Thermostat". Here are some helpful search tips:

            • Search by a part name. Example: water pump.
            • Be less specific. Example: brake instead of ceramic brake.
            • Remove information such as make, year or model.
            • Can't find the part you are looking for? Contact us and we'll find it for you!


            Everything You Should Know About Thermostats and Cooling Parts

            The thermostat regulates coolant flow between the engine and the radiator, ensuring the motor reaches and maintains ideal operating temperatures. A malfunctioning thermostat can lead to overheating, poor fuel economy, or inefficient heating during cold weather. Replacing it promptly helps maintain a healthy engine and a consistent driving experience.

            Why Genuine GM Thermostats Deliver Reliable Performance

            Drivers of the Chevrolet Camaro rely on thermostats designed to handle the engine’s high-performance demands. OEM thermostats respond faster to temperature changes, providing smoother operation and better cooling control. To complement your replacement, explore matching exterior accessories to keep your Camaro in top shape inside and out.

            Key Signs of a Failing Thermostat:

            • Temperature gauge fluctuating erratically.
            • Engine overheating after short drives.
            • Low heat output from the cabin heater.
            • Coolant leaks around the housing area.

            Thermostat Maintenance Tips:

            1. Always check coolant levels during oil changes.
            2. Use the correct coolant type specified for GM engines.
            3. Inspect the thermostat housing for corrosion or leaks.
            4. Flush your system when replacing the thermostat.

            Related Parts to Check:

            • Radiators
            • Water pumps
            • Hoses and clamps
            • Gaskets
            • Engine sensors

            For unbeatable deals, contact our team at Capitaland Motors GM Parts. We guarantee genuine GM thermostats built for precision and durability.