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MERCURY Cooling & Heating
Showing In Stock Items. Show All 42 Items.
Dorman Thermostat Housings
Replace your stock thermostat housing with new parts from Dorman. These quality replacement components offer solution upgrades for your coolant system, and they are available for several applications. Don't wait for your engine to overheat or for the check engine light to illuminate--upgrade to reliable, OE-fitting thermostat housings from Dorman.
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$11.99
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$17.99
MotoRad UltraStat Thermostats
MotoRad offers UltraStat thermostats for a wide range of car, truck, and van applications from the 1980s and up. Their heavy-gauge stainless steel components provide increased reliability and long-lasting durability. The thermostats feature exclusive BLVT Valve Technology to minimize thermal shock to cooling system components. Select the model and opening temperature rating recommended for your vehicle. Additional details: * Stainless steel thermal element for unmatched corrosion resistance * Revolutionary REAX wax mixture provides quicker reaction time * AccuSpring design for stable temperature control and increased cabin comfort
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$13.99
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$14.99
Hayden Electric Fan Adjustable Thermostat Kits
Hayden electric fan adjustable thermostat kits allow for a wide range of temperature adjustments for your electric fan. To help prevent your radiator from overheating, just select your fan to the temperature you want it at so it automatically goes into cool-mode. For easy installation, the sensor probe can either fit in the water-neck or between the fins of your radiator. Get your cool on with electric fan adjustable thermostat kits from Hayden!
( 84 )
$14.99
MotoRad Fail-Safe Thermostats
MotoRad offers fail-safe thermostats for a wide range of vehicles. These OE-style replacements are designed for a direct-fit and optimum performance. High-grade stainless steel and copper construction assure good response to temperature changes in the engine coolant. The thermostats are 100 percent tested and calibrated to meet or exceed factory standards. Order the model recommended for your application.
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$10.99
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$12.99
Tuff Stuff Performance High-Flow Thermostats
Standard thermostats flow approximately 37 gallons of coolant per minute. Tuff Stuff Performance high-flow thermostats' number jumps to an impressive 56 gallons per minute—that's almost a 50 percent increase in coolant flow! Ideal for high performance vehicles, these thermostats increase flow, reduce delays in engine warm-ups, and allow trapped air in the cooling system to escape, thus stabilizing the pressure of the cooling system overall. Tuff Stuff Performance thermostats feature stainless steel construction with extra-large ports to ensure increased coolant flow, and the bridge design offers increased strength, stability, and reliability. These economical parts are available for thousands of make/model applications spanning the decades from the 1940s through the 1990s.
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$17.99
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$18.99
Four Seasons Water Necks
Four Seasons water necks are offered in a wide selection for most popular import and domestic vehicles. These water necks include the necessary gaskets or O-rings where applicable.
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$11.99
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$15.99
ACDelco GM Genuine Parts Water Necks and Thermostat Housings
ACDelco water necks and thermostat housings fit your vehicle just like the originals. When you need to restore the efficiency of your water inlet/thermostat housing, these quality replacements fix your issues with leak-free performance and peace of mind. The units are available in a variety of configurations for applications from the 1960s and up. You can be assured that not only the fit, but also the function will be just as expected. Replace your water necks with one of the same from ACDelco.
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$17.99
Motorcraft Radiator Caps
Radiator caps from Motorcraft are crafted from heavy-duty zinc plated steel and high-quality plastic, both resistant to rust and corrosion. Stainless steel pressure valve springs maintain the calibrated pressure for a maximum service life. These Motorcraft radiator caps include a rubber pressure valve gasket, and are able to withstand high temperatures and deterioration caused by coolant chemicals. Any accidental cap removal can be prevented with the "positive low-pressure" feature.
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$10.99
ACDelco Heater Valves
ACDelco heater valves control the flow of coolant through the heater core. These valves close to stop coolant from flowing through the heater core, permitting maximum cooling from the A/C evaporator. ACDelco aftermarket replacement HVAC heater control valves are manufactured to meet or exceed your expectations for quality and function.
( 6 )
$14.99
Clearance
Universal Air Conditioner Air Conditioning Expansion Valves
Universal Air Conditioner offers an extensive line of mobile climate-control products, including A/C expansion valves that are meticulously engineered to meet OEM specifications. These components will provide proper refrigerant flow to the evaporator to control the flow of refrigerant in an A/C system and are a crucial replacement part for every A/C job. Additional features: * Helps maintain a desired temperature inside your car * Made of durable materials * Ensures reliable performance * Guarantees high-efficiency * Provides long-lasting service life
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$14.99
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$18.99
Universal Air Conditioner Air Conditioning Accumulators
Universal Air Conditioner offers a comprehensive line of mobile climate-control products, including air conditioning accumulators. Quality-built to OEM specifications for the perfect fit and high-efficiency function as your factory component, these replacement units will help you to restore your vehicle's A/C system back to its proper operation. And, with UAC's extensive quality control procedures and affordable pricing, you can be rest assured that you are getting the best product when you decide to purchase the A/C accumulator model for your specific vehicle application. Additional features and benefits: * Accumulators and driers serve to remove moisture from an A/C system, and are a crucial replacement part for every A/C job * Competitive cost, and a large product range * Extensive quality control procedures like those used during OEM/OES production * All units are pressure tested for leaks to ensure product quality
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$11.99
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$19.99
Scott Drake Air Conditioner Registers
Scott Drake offers air conditioner registers in a variety of shapes and sizes. The injection-molded replacements have a beautiful chrome finish—and will help you maintain an authentic look in your muscle car's interior. Order the model needed for your application.
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$11.42
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ACDelco Radiator Caps
ACDelco radiator caps help restore cooling performance with the proper fit, form, and function for your vehicle. They feature high-quality materials and strict design requirements that match OE specifications—critical to ensuring an easy installation and dependable operation. The replacement caps are available in dozens of styles and options. Order the model recommended for your application.
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$10.99
Four Seasons Heater Valves
Achieving the desired climate inside your vehicle depends on numerous small parts functioning together—including the heater valve. These inexpensive components control the amount of coolant flowing through the heater core, which ultimately regulates your cabin comfort. Four Seasons offers a variety of replacement heater valves designed to keep your heating and cooling system operating properly. They're manufactured from high-quality materials and are available for direct OEM-quality fitment on most passenger cars, trucks, and SUVs.
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$13.99
Four Seasons Air Conditioning Replacement Components
Maintenance on your vehicle is a must, and you can find quality replacement components for your air conditioning at Four Seasons. Whether you need a seal kit and O-ring gasket, an expansion valve screen, a service cap, or a high-flow valve core, Four Seasons has the components to keep your A/C serviced year 'round. Keep your A/C functioning properly with regular maintenance and replacement components from Four Seasons.
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$11.99
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$12.99
Summit Racing™ Thermostats
Summit Racing offers replacement thermostats for thousands of vehicles. They're offered in a variety of styles, materials, flow rates, temperature ratings, and more. A reliable thermostat is essential to your cooling system and overall performance—kicking in precisely when your engine needs it. Order the model best suited for your application.
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$10.99
Four Seasons Air Conditioning Expansion Valves
Four Seasons air conditioning expansion valves will help you maintain your air conditioning system's cooling characteristics. They are available in a variety of styles and configurations to fit your specific vehicle needs. The valves are made using quality materials to meet or exceed OEM specifications.
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$18.99
ACDelco Air Intake Duct Drain Hoses
ACDelco air intake duct drain hoses feature flexible, heat-resistant materials reinforced with helical wire for longer life. You can easily cut and form them to a desired shape and length for your convenience. For the quality, reliability, and durability of original equipment—all manufactured to factory specifications for fit, form, and function—order the recommended ACDelco air intake duct drain hoses designed to fit your vehicle.
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$14.99
MotoRad Thermostats
All thermostats are not created equal. MotoRad thermostats offer superior, consistent performance that begins at the heart of their design. The ELAC heat motor, with its unique properties, provides a precise response to your vehicle's cooling system needs. Powered by a precisely formulated thermal-responsive wax pellet in a heat-conducting copper cup equipped with a stainless steel piston, the heat motor is 100 percent calibrated to ensure quality and performance. MotoRad encases the motor in a stainless steel assembly with a self-cleaning, self-aligning valve, flange, bridge, and spring for a securely sealed unit that will keep your engine temperature within OEM specifications. All thermostats are not alike; so, when you want a well-engineered product, look for MotoRad thermostats.
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$10.99
Universal Air Conditioner Air Conditioner System Seal Kits
Universal Air Conditioner offers Rapid Seal O-ring kits for air conditioner systems found in many vehicles—including a variety of Ford, Lincoln, Mercury, and Jaguar models from the 1980s and up. Each kit includes dozens of rubber O-rings in different sizes to facilitate your rebuild or sealing maintenance.
Not Yet Reviewed
$11.99
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$12.99
Clearance
Holstein Parts Blower Motor Resistors
Holstein Parts blower motor resistors offer superior coverage for many domestic and import vehicle applications. The blower motor resistor is an electrical component that is a part of the vehicle's interior heating and air conditioning system. A failed blower motor resistor can cause issues with the entire heating and air conditioning system's operation. Holstein Parts uses only the highest quality materials and engineering for truly built parts to match or exceed the OEM parts to help restore proper function. Select the Holstein blower motor resister model designed to fit your application needs.
Not Yet Reviewed
$12.99
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$17.99
Universal Air Conditioner Blower Motor Resistors
Universal Air Conditioner blower motor resistors will restore your control to regulate motor speed, allowing you to enjoy perfect comfort in your car. They are economical, quality-made components that are built to last. Choose the one designed for your vehicle.
Not Yet Reviewed
$14.99
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$15.99
Four Seasons HVAC Door Actuators
Four Seasons HVAC door actuators are key components to maintaining the proper climate inside your vehicle. The actuator motors control the internal vent that allows the correct mix of cold and hot air for your desired comfort. These replacement units are offered in a variety of actuator types to control temperature blend doors, air recirculation doors, and floor mode valves—and they're available for a wide range of cars, trucks, and vans. The OE-style connectors feature high-quality contacts to ensure conductivity. Issues with your heat and air conditioning could mean you simply need a new HVAC door actuator from Four Seasons.
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$13.99
Beck/Arnley Coolant Thermostats
You always get high-quality replacement parts from Beck/Arnley. Their self-cleaning engine coolant thermostats are constructed from high-quality stainless steel and copper to prevent corrosion and have long-stroke capabilities to provide maximum cooling. They allow your engine to reach operating temperature quickly to reduce oil dilution, fuel consumption, and exhaust emissions. Improve the overall efficiency of your heating system with Beck/Arnley coolant thermostats.
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$10.99
