Heater Control Valves
- Dansk®HVAC ServomotorHVAC Servomotor by Dansk®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from industry-leading materials...Created by professionals to meet your requirementsWill look good for many years of use$70.69
- Febi®HVAC Heater Control ValveHVAC Heater Control Valve by Febi®. Are you shivering behind the wheel in the winter, or sweating in traffic in the summer? Do you detect the sweet smell of antifreeze in the cabin or see green liquid on the floor? Your climate control...The finest quality at a great priceEngineered to provide reliable performance for years to come$27.65 - $154.44
- Febi®Heater Control ValveHeater Control Valve by Febi®. Are you shivering behind the wheel in the winter, or sweating in traffic in the summer? Do you detect the sweet smell of antifreeze in the cabin or see green liquid on the floor? Your climate control...The finest quality at a great priceEngineered to provide reliable performance for years to come$6.19 - $109.40
- Metrix®HVAC Heater Control ValveHVAC Heater Control Valve by Metrix®. Designed utilizing the latest technology, this product by Metrix features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is manufactured to meet...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$14.37 - $175.16
- Metrix®Heater ValveHeater Valve by Metrix®. Designed utilizing the latest technology, this product by Metrix features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is manufactured to meet or exceed...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$15.74 - $192.14
- Pierburg®HVAC Heater Control ValveHVAC Heater Control Valve by Pierburg®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...24 Months/24,000 MilesMade to provide unequaled quality and reliability$63.92 - $154.16
- Steinjager®HVAC Floor Mode Door ActuatorHVAC Floor Mode Door Actuator by Steinjager®. Designed utilizing the latest technology, this product features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is manufactured to meet or...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$22.99
- TKU®HVAC Heater Control ValveHVAC Heater Control Valve by TKU®. Is your vehicle feeling down on power? Do you see dark puddles on the ground when you park? Is your CHECK ENGINE light on? Your engine may be in need of repair, but before you waste your time and gas...OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price$45.40 - $49.03
- URO Parts®HVAC Heater Blend Door ActuatorHVAC Heater Blend Door Actuator by URO Parts®. To keep your vehicle operating at its max, replace your cracked or worn out HVAC part with this superior URO component to optimize your HVAC system and stay cool or warm during your road...Designed to replace the original part in your HVAC systemHelps to optimize HVAC system to its proper performance$28.25 - $55.57
- URO Parts®HVAC Heater Bypass ValveHVAC Heater Bypass Valve by URO Parts®. To keep your vehicle operating at its max, replace your cracked or worn out HVAC part with this superior URO component to optimize your HVAC system and stay cool or warm during your road...Designed to replace the original part in your HVAC systemHelps to optimize HVAC system to its proper performance$35.37
- URO Parts®HVAC Heater Control ValveHVAC Heater Control Valve by URO Parts®. To keep your vehicle operating at its max, replace your cracked or worn out HVAC part with this superior URO component to optimize your HVAC system and stay cool or warm during your road...Designed to replace the original part in your HVAC systemHelps to optimize HVAC system to its proper performance$4.35 - $560.67
- URO Parts®HVAC Heater Control Valve KitHVAC Heater Control Valve Kit by URO Parts®. To keep your vehicle operating at its max, replace your cracked or worn out HVAC part with this superior URO component to optimize your HVAC system and stay cool or warm during your road...Designed to replace the original part in your HVAC systemHelps to optimize HVAC system to its proper performance$15.70 - $51.40
- URO Parts®HVAC ServomotorHVAC Servomotor by URO Parts®. To keep your vehicle operating at its max, replace your cracked or worn out HVAC part with this superior URO component to optimize your HVAC system and stay cool or warm during your road adventures....Designed to replace the original part in your HVAC systemHelps to optimize HVAC system to its proper performance$15.50 - $25.09
- Valeo®HVAC Heater Blend Door ActuatorHVAC Heater Blend Door Actuator by Valeo®. When it comes to high performance efficiency, nothing beats this superior product designed by Valeo. Manufactured to meet or exceed the highest OE standards, this reliable and cost-efficient...Uses ambient air to condense A/C refrigerant from a gaseous state back to liquid state.Meets or exceeds Original Equipment manufacturer's specifications for form, fit, and function.$76.77
- Motorcraft®HVAC Defrost Mode Door ActuatorHVAC Defrost Mode Door Actuator by Motorcraft®. Motorcraft is the way to restore the performance of your vehicle. Designed specifically for your vehicle, Motorcraft products meet stringent Ford Motor Company standards and feature OEM...Direct OEM replacement for proper fitRecommended by Ford Motor Company$24.24 - $140.34
- ACDelco®GM Original Equipment™ HVAC Air Inlet Door ActuatorGM Original Equipment™ HVAC Air Inlet Door Actuator by ACDelco®. ACDelco GM Original Equipment Actuators properly control the opening and closing of the blend door in your vehicle. Manufactured to meet or exceed the original...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$9.77 - $87.90
- ACDelco®Genuine GM Parts™ HVAC Vacuum Actuator AdapterGenuine GM Parts™ HVAC Vacuum Actuator Adapter by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$7.94 - $19.26
- Dorman®HVAC Blend Door Repair KitHVAC Blend Door Repair Kit by Dorman®. Dorman-engineered with robust materials to improve durability and performance, the HVAC Heater Blend Door Actuators restore and maintain proper functioning of the HVAC Heater Blend Door. Depending...Direct replacement for a proper fit every timeRecommended for replacement during blend door replacement$10.81 - $128.33
- Four Seasons®HVAC Air Inlet Door ActuatorHVAC Air Inlet Door Actuator by Four Seasons®. Products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of mobile A/C experience, fix it once and fix it right with Four Seasons.Premium parts you can rely onDesigned to keep your A/C system in top shape$14.38 - $99.79
- Four Seasons®HVAC Temperature Valve Actuator GearHVAC Temperature Valve Actuator Gear by Four Seasons®. Products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of mobile A/C experience, fix it once and fix it right with Four Seasons.Application specific designCable operated design$8.74
- ACDelco®GM Original Equipment™ HVAC Temperature Valve ActuatorGM Original Equipment™ HVAC Temperature Valve Actuator by ACDelco®. ACDelco GM Original Equipment Actuators properly control the opening and closing of the blend door in your vehicle. Manufactured to meet or exceed the original...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$35.38 - $61.38
- ACDelco®GM Original Equipment™ HVAC Temperature Valve Actuator GearGM Original Equipment™ HVAC Temperature Valve Actuator Gear by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised. Perfect for your vehicle and...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$6.57 - $12.06
- ACDelco®Genuine GM Parts™ HVAC Heater Case Drain HoseGenuine GM Parts™ HVAC Heater Case Drain Hose by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$10.04 - $25.38
- Mopar®HVAC Heater Blend DoorHVAC Heater Blend Door by Mopar®. Want your prized possession to look and perform the way it was designed to? Then top-of-the-line Mopar automotive parts and accessories are for you. Made using the latest manufacturing technology to...Ideal solution to keep your vehicle in top shapeCrafted from premium-grade materials and the latest technology$9.89 - $521.23
- Mopar®HVAC Mode DoorHVAC Mode Door by Mopar®. Want your prized possession to look and perform the way it was designed to? Then top-of-the-line Mopar automotive parts and accessories are for you. Made using the latest manufacturing technology to meet the...Ideal solution to keep your vehicle in top shapeCrafted from premium-grade materials and the latest technology$3.00 - $192.55
- iD Select®HVAC Heater Blend DoorHVAC Heater Blend Door by iD Select®. Swap out your worn-out or malfunctioning part with this top-notch product from iD Select. It’s built to OEM specifications to offer the same fit, form, and function as your factory component....Direct OEM replacement for your malfunctioning partMade to deliver the ultimate in quality, reliability, and value$18.97
- Four Seasons®HVAC Defrost Mode Door ActuatorHVAC Defrost Mode Door Actuator by Four Seasons®. Products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of mobile A/C experience, fix it once and fix it right with Four Seasons.Contains gaskets, o-rings, or seals to properly replace the productPrecision engineered$30.13 - $151.83
- gpd®HVAC Blend Door Repair KitHVAC Blend Door Repair Kit by gpd®. Want to keep your vehicle performing reliably? Then premium gpd aftermarket auto parts are right up your alley. They are manufactured from superior-quality materials and feature solid construction to...Designed to ensure efficient operation of your vehicleCrafted from high-quality materials for long-lasting service$15.58 - $231.49
- ACDelco®GM Original Equipment™ HVAC Defrost Mode Door ActuatorGM Original Equipment™ HVAC Defrost Mode Door Actuator by ACDelco®. ACDelco GM Original Equipment Actuators properly control the opening and closing of the blend door in your vehicle. Manufactured to meet or exceed the original...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$46.70 - $50.35
- ACDelco®GM Original Equipment™ HVAC Heater Case Drain HoseGM Original Equipment™ HVAC Heater Case Drain Hose by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised. Perfect for your vehicle and...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$3.03 - $15.86
The heater control valve (or hot water valve) toggles open and closed to regulate or prevent hot engine coolant from flowing through the heater core. The heater core is a major constituent part of the heating system. It uses this heated coolant to warm the air supplied to the cabin. There are multiple varieties of valves that all basically supply the same function in different ways, but all of them are what keeps out the chill when the temperature plunges.
A cable operated heater control valve utilizes a Bowden cable to drive a flap inside the valve. As you move the lever on your HVAC control, the cable moves the flap. A vacuum valve does this with a pintle and diaphragm, except this type is typically open. This way heat may still be provided even when it is defective. Vacuum is supplied by the engine through a switch in the dash. Electronic controls are pulse width modulated or controlled by a simple on/off solenoid. PWM offers more control over the coolant flow. The number of pulses sent from the computer prompts the position of the solenoid.
Heater control valves are regularly replaced because they leak; but if the heater hoses are being replaced, why not just swap out the valve as well? Take care of it now and prevent more work down the road. If the valve is stuck closed, denying the heater core of hot coolant, the inlet hose to the heater core will be hot and the outlet hose much cooler. Some other symptoms of fatigue or failure of the valve would include leaking coolant or the heat of the air not altering as you adjust the temperature. When replacing the valve remember to inspect all heater hoses and replace them if needed.
All of our heater control valves are a high quality and a direct fit OEM replacement. Rest assured before it ships we substantiate it is for your specific application. We offer this free service to our customers to guarantee their peace of mind. To utilize this service, simply enter the application Year, Make, and Model during checkout, and our system will verify the fitment before the item is shipped. Our valves have superior service life, resist abrasion and corrosion, and maximize performance. If the valve is being replaced due to corrosion, flush the coolant to prevent additional problems!
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