Demand authentic OEM GM parts for the exceptional quality and performance requirements of your vehicle. The recommended part 1631926 Control Valve is also referred to as GM Heater Control Valve. We distribute these components through all certified dealer networks operating across the United States. All products have a 12-month, 12,000-mile warranty. The performance of your vehicle requires original equipment manufacturer components for proper installation. This item fits the following: Cadillac Eldorado, Seville.
The GM part 1631926 Control Valve has been engineered to be reliable and easy to fit. This Direct Replacement component is supplied in New condition to ensure that the vehicle functions correctly. This GM Control Valve is supported by a factory warranty, to get details about delivery and returns, refer to our Shipping Policy and Return Policy pages. GM part 1631926 is a heater control valve which controls the flow of engine coolant to the heater core to maintain cabin air temperature. It can incorporate cable-driven flap actuation, a vacuum-operated pintle with diaphragm, or electronically controlled solenoids with PWM as each offers a fine step of coolant passage modulation based on GM vehicle design. This is because leaks or reduced temperature response over the years is an indicator that a new valve is required. When installing, check surrounding heater hoses and change them in case they are in a bad state to maintain normal thermal functioning and avoid further cooling-system issues.
The ideal choice to make when wanting an assuring quality and a flawless performance is OEM parts. These items are checked closely in terms of quality and designed to fit perfectly into GM's specifications in terms of factory completion making it very easy to install the parts. We have a large stock of OEM GM components, which also come at highly competitive prices in the market. Just in case you need any new original GM parts please be assured that we would provide them to you at your doorstep within a short period of time. In addition to this, all our pieces are covered by the manufacturer's warranty.