XR840091 Heater Control Valve Assembly for 2002-2008 Jaguar S-Type Lincoln LS Fo-rd Thunderbird 3 Port Type XR8-40091 6860143 1147412175
XR840091 Heater Control Valve Assembly for 2002-2008 Jaguar S-Type Lincoln LS Fo-rd Thunderbird 3 Port Type XR8-40091 6860143 1147412175
About Heater Control Valve The Heater Control Valve is a cooling and hvac system component that is commonly found on many road going cars and trucks. The heater control valve is typically mounted near the firewall, and acts as the valve that allows coolant to flow from the engine to the heater core, which is located inside of the vehicle. When the valve is opened, warm engine coolant passes through the valve and into the heater core, so that hot air can be produced from the vehicle’s vents. Read more Use for the following Vehicles: 2002-2008 Jaguar S-Type (from VIN M45255)2003-2006 Lincoln LS2004-2005 Ford Thunderbird The purpose of a heater control valve is to control the flow of engine coolant to the heater core, located within the passenger compartment. When the heater or defroster is turned on, warm engine coolant passes through the heater core. Here a fan forces air across the surface of the heater core and then into the passenger compartment where the warm air is felt. OEM Part Numbers: 1147412175 / 1 147 412 175 / 1.147.412.175 65326015101 / 653 26015 101 R3020-138589 XR840091 6860143 2R8Z18495AA / 2R8Z-18495-AA 2R8H18495AB / 2R8H18495AC Read more Replace Your Bad Heater Control Valve On Time When the heater control valve fails it can cause issues with the vehicle’s cooling system, and with the operation of the heater. Usually a bad or failing heater control valve will produce a few symptoms that can alert the driver of a potential issue. One of the first symptoms of a faulty heater control valve is a heater that fails to produce warm air. Another common symptom of an issue with the heater control valve is coolant leaks. Erratic behavior from the engine is another symptom of an issue with the vehicle’s heater control valve. If your vehicle is producing any of the symptoms above, or you suspect that your heater control valve may be having an issue, have the vehicle inspected by a professional technician to determine if the valve should be replaced. Read more More Details Read more
Product Features
- Replacement OEM Part Number: 1147412175, 65326015101, R3020-138589, XR840091, 6860143, 2R8Z18495AA, 2R8H18495AB, 2R8H18495AC.
- Fits for 2002-2008 Jaguar S-Type (from VIN# M45255); 2003-2006 Lincoln LS; 2004-2005 Fo-rd Thunderbird
- The heater control valve (or hot water valve) opens and closes to allow warm coolant to flow through the heater core. Air passing through the heater core creates hot air in your vents. It sits between the water pump heater hose and the heater core. The heater control valve is found in front of the firewall of the vehicle.
- By opening the heater control valve, you can allow additional coolant to flow through your heater core. The core acts as an additional mini-radiator to keep the coolant system from overheating for a longer period. Those few extra miles could make a big difference when traveling away from home or on interstate highways where you could be stranded.
- Common Symptoms of a Bad or Failing Heater Control Valve: 1. Heater doesnt work; 2. Leaking coolant; 3. Erratic heater behavior.