Heater Control Valves
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Genuine®HVAC Heater Mono Control ValveHVAC Heater Mono Control Valve by Genuine®. If your A/C and heating parts are in need of repair, don’t compromise the performance and safety of your car with suspect, off-brand replacement parts from the local auto parts chain...Designed to restore your vehicle’s HVAC systemGenuine OE replacement parts from the OE manufacturer$29.89 - $800.52 - Genuine®HVAC Vacuum Control ValveHVAC Vacuum Control Valve by Genuine®. If your A/C and heating parts are in need of repair, don’t compromise the performance and safety of your car with suspect, off-brand replacement parts from the local auto parts chain store....Designed to restore your vehicle’s HVAC systemGenuine OE replacement parts from the OE manufacturer$54.75
- Genuine®Heater Bypass ValveHeater Bypass Valve by Genuine®. If your A/C and heating parts are in need of repair, don’t compromise the performance and safety of your car with suspect, off-brand replacement parts from the local auto parts chain store. On our...Designed to restore your vehicle’s HVAC systemGenuine OE replacement parts from the OE manufacturer$135.63 - $154.70
- Bosch®HVAC Heater Control ValveHVAC Heater Control Valve by Bosch®. Designed utilizing the latest technology, this product by Bosch features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is manufactured to meet or...Premium parts you can rely onDesigned to keep your A/C system in top shape$44.19 - $233.21
- Standard®HVAC Floor Mode Door ActuatorHVAC Floor Mode Door Actuator by Standard®. Standard is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and the highest reputation for integrity to all...Premium parts you can rely onDesigned to keep your A/C system in top shape$18.51 - $184.74
- Standard®HVAC Mode Door ActuatorHVAC Mode Door Actuator by Standard®. Standard is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and the highest reputation for integrity to all channels...Premium parts you can rely onDesigned to keep your A/C system in top shape$18.07 - $74.75
- Standard®HVAC Recirculation Door ActuatorHVAC Recirculation Door Actuator by Standard®. Standard is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and the highest reputation for integrity to all...Premium parts you can rely onDesigned to keep your A/C system in top shape$16.01 - $258.80
- Standard®TechSmart™ HVAC Floor Mode Door ActuatorTechSmart™ HVAC Floor Mode Door Actuator by Standard®. Standard is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and the highest reputation for...Premium parts you can rely onDesigned to keep your A/C system in top shape$16.56 - $84.66
- Standard®TechSmart™ HVAC Heater Blend Door ActuatorTechSmart™ HVAC Heater Blend Door Actuator by Standard®. Standard is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and the highest reputation for...Designed with chamfered pins to ensure OE-quality connector fit, simplifying install and reducing risk of bent or broken connector terminalsExact-match replacement properly restores function of failed OE unit$12.19 - $130.16
- Standard®TechSmart™ HVAC Recirculation Door ActuatorTechSmart™ HVAC Recirculation Door Actuator by Standard®. Standard is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and the highest reputation for...Premium parts you can rely onDesigned to keep your A/C system in top shape$15.17 - $77.48
- Santech®HVAC Heater Blend Door ActuatorHVAC Heater Blend Door Actuator by Santech®. Make your beloved vehicle perform reliably, efficiently, and smoothly again with this top-grade A/C component from Santech. Designed to fit, form, and function just like the OEM, this...Premium parts you can rely onDesigned to keep your A/C system in top shape$20.21 - $146.97
- Santech®HVAC Heater Control ValveHVAC Heater Control Valve by Santech®. Make your beloved vehicle perform reliably, efficiently, and smoothly again with this top-grade A/C component from Santech. Designed to fit, form, and function just like the OEM, this replacement...Premium parts you can rely onDesigned to keep your A/C system in top shape$82.65 - $119.09
- Santech®HVAC Temperature Valve ActuatorHVAC Temperature Valve Actuator by Santech®. Make your beloved vehicle perform reliably, efficiently, and smoothly again with this top-grade A/C component from Santech. Designed to fit, form, and function just like the OEM, this...Premium parts you can rely onDesigned to keep your A/C system in top shape$41.64
- DIY Solutions®HVAC Heater Control ValveHVAC Heater Control Valve by DIY Solutions®. If you're seeking to get your steel stallion back to its tip-top condition, then this top-notch replacement solution is what you should definitely look out for. When it comes to quality,...Designed to help restore your vehicle to its former gloryQuick replacement to let you enjoy an awesome ride again$159.07
- ACM®A/C ServoA/C Servo by ACM®. 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 system requires...Premium parts you can rely onDesigned to keep your A/C system in top shape$73.48 - $150.79
- Beck Arnley®HVAC Heater Control ValveHVAC Heater Control Valve by Beck Arnley®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and deliver great...Premium parts you can rely onDesigned to keep your A/C system in top shape$78.72 - $108.69
- Vemo®HVAC Heater Blend Door ActuatorHVAC Heater Blend Door Actuator by Vemo®. 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...Premium parts you can rely onDesigned to keep your A/C system in top shape$44.86 - $166.14
- Vemo®HVAC Heater Bypass ValveHVAC Heater Bypass Valve by Vemo®. 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...Premium parts you can rely onDesigned to keep your A/C system in top shape$88.50
- Vemo®HVAC Heater Control ValveHVAC Heater Control Valve by Vemo®. 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...Premium parts you can rely onDesigned to keep your A/C system in top shape$44.43 - $786.31
- WVE®HVAC Heater Blend Door ActuatorHVAC Heater Blend Door Actuator by WVE®. Replace your worn-out or faulty component with this quality replacement from WVE. This product is designed and tested to ensure the ultimate in durability and functionality. Made to meet or...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$15.58 - $370.07
- WVE®HVAC Mode Door ActuatorHVAC Mode Door Actuator by WVE®. Replace your worn-out or faulty component with this quality replacement from WVE. This product is designed and tested to ensure the ultimate in durability and functionality. Made to meet or exceed the...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$18.05 - $182.10
- Professional Parts Sweden®HVAC Heater Bypass ValveHVAC Heater Bypass Valve by Professional Parts Sweden®. If you need premium-quality yet affordable replacement parts for your Volvo or SAAB, Professional Parts Sweden hits the spot. Top-of-the-line Professional Parts Sweden products are...Direct replacement for your factory partEngineered to meet exact OEM standards$30.80 - $35.61
- Professional Parts Sweden®HVAC Heater Mono Control ValveHVAC Heater Mono Control Valve by Professional Parts Sweden®. If you need premium-quality yet affordable replacement parts for your Volvo or SAAB, Professional Parts Sweden hits the spot. Top-of-the-line Professional Parts Sweden...Direct replacement for your factory partEngineered to meet exact OEM standards$17.83 - $61.82
- Professional Parts Sweden®Heater Control Valve KitHeater Control Valve Kit by Professional Parts Sweden®. If you need premium-quality yet affordable replacement parts for your Volvo or SAAB, Professional Parts Sweden hits the spot. Top-of-the-line Professional Parts Sweden products are...Direct replacement for your factory partEngineered to meet exact OEM standards$52.57
- Vaico®HVAC Heater Control ValveHVAC Heater Control Valve by Vaico®. 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...Premium parts you can rely onDesigned to keep your A/C system in top shape$6.33 - $56.40
- Dorman HD Solutions®HVAC Air Door ActuatorHVAC Air Door Actuator by Dorman HD Solutions®. 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....Direct replacement for a proper fit every timeRecommended for replacement during blend door replacement$28.91
- 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
- ACP®A/C Vacuum Actuator MotorA/C Vacuum Actuator Motor by ACP®. Looking for reliable parts for your vehicle? Then ACP products are for you. They are made to meet or exceed OEM standards while maintaining the original factory look. ACP works with the latest in...Expertly manufactured from the highest grade materialsMeticulously Tested for the ultimate in quality$66.05
- Autotecnica®HVAC Heater Blend Door ActuatorHVAC Heater Blend Door Actuator by Autotecnica®. Looking for a high-grade and reliable replacement product that is as good in quality as a “genuine” part but is offered at a more accessible price? This superior Autotecnica...Built in full compliance with rigorous OEM standardsGuarantees impeccable quality and long-lasting value$14.77 - $181.74
- Crown®HVAC Heater Blend Door ActuatorHVAC Heater Blend Door Actuator by Crown®. Crown Automotive is just the ticket if you want to get the most out of your vehicle as well as revel in a more exciting driving experience. You will surely get a real bang for the buck!Developed to improve your driving experienceConstructed to ensure ultimate operation$32.25 - $44.34
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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Related Categories
- Complete A/C Systems
- Cabin Air Filters
- Heater Hoses, Pipes
- Blower Motors
- Heater Cores
- A/C Compressors
- A/C Condensers
- A/C Relays, Sensors
- A/C Hoses
- A/C Control Units
- A/C Evaporators
- A/C Receiver Driers & Accumulators
- A/C Expansion Valves & Orifice Tubes
- A/C Compressor Clutches
- A/C Condenser Fans
- A/C Chemicals
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Heater Control Valves Reviews
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Blend Door Repair Kit
Dorman® 902-325 - HVAC Blend Door Repair KitPosted by Customer / September 21, 20202005 Dodge Ram
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