2000 Western Star 3700 Cooling and Climate Controls

Please Select your Vehicle to See Exact Fit Parts

Essential Cooling and Climate Controls for 2000 Western Star 3700s

Omega Environmental Tech – Omega Environmental Tech A/C Condenser, 24-51205 (Part No.24-51205)

Omega Environmental Tech A/C Condenser, 24-51205

from

$516.99
The condenser removes heat from the A/C refrigerant within the system. In late model vehicles, condensers cannot be cleaned or flushed. It is recommended to replace the condenser whenever a new compressor is installed for optimal performance.
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Carquest Premium – Carquest Heavy Duty Thermostat: 180 Degrees, 15208 (Part No.15208)

Carquest Heavy Duty Thermostat: 180 Degrees, 15208

from

$26.99
Carquest Premium Thermostats are manufactured with OEM quality materials and safety standards by an OE Supplier. This thermostat will meet and exceed the expectations of the OE thermostat to insure the best product for your cooling system. Stands up to even the most demanding automotive cooling systems. Manufactured with OEM specifications and processes. Copper case and wax compound assures rapid response to temperature changes in the coolant. Offset design, air relief valve, and OEM style seals included where applicable.
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Carquest Premium – Carquest Heavy Duty Thermostat: 180 Degrees, 14838 (Part No.14838)

Carquest Heavy Duty Thermostat: 180 Degrees, 14838

from

$21.99
Carquest Premium Thermostats are manufactured with OEM quality materials and safety standards by an OE Supplier. This thermostat will meet and exceed the expectations of the OE thermostat to insure the best product for your cooling system. Stands up to even the most demanding automotive cooling systems. Manufactured with OEM specifications and processes. Copper case and wax compound assures rapid response to temperature changes in the coolant. Offset design, air relief valve, and OEM style seals included where applicable.
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Carquest Premium – Carquest Heavy Duty Thermostat: 190 Degrees, 14839 (Part No.14839)

Carquest Heavy Duty Thermostat: 190 Degrees, 14839

from

$17.49
Carquest Premium Thermostats are manufactured with OEM quality materials and safety standards by an OE Supplier. This thermostat will meet and exceed the expectations of the OE thermostat to insure the best product for your cooling system. Stands up to even the most demanding automotive cooling systems. Manufactured with OEM specifications and processes. Copper case and wax compound assures rapid response to temperature changes in the coolant. Offset design, air relief valve, and OEM style seals included where applicable.
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Omega Environmental Tech – Omega Environmental Tech HVAC Blower Motor Resistor, 33-31951 (Part No.33-31951)

Omega Environmental Tech HVAC Blower Motor Resistor, 33-31951

from

$10.99
Control your cabin’s climate with precision using our HVAC Blower Motor Resistors. These resistors regulate the speed of your vehicle’s blower motor, ensuring adjustable airflow for heating, cooling, and defrosting. A malfunctioning resistor can lead to poor temperature control and reduced visibility due to insufficient defrosting. Built to meet or exceed OEM specifications, our resistors provide reliable performance and durability. For optimal system operation, it is recommended to check other HVAC components and replace cabin air filters during installation.
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Carquest Premium – Carquest Engine Water Pump: New, Gasket/Seals Included, T3029 (Part No.T3029)

Carquest Engine Water Pump: New, Gasket/Seals Included, T3029

from

$209.99
Carquest Premium water pumps are 100% new, high-quality parts that meet or exceed original equipment (O.E.) specifications. All components, including the housing, hub, bearings, gaskets and seals are designed for long-lasting service life. These water pumps are supplied with the gaskets or seals necessary for installation. Our Carquest Premium water pumps undergo stringent testing to ensure superior performance that we stand behind with an industry-leading warranty.
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Carquest Premium – Carquest Engine Water Pump: New, Gasket/Seals Included, T3030 (Part No.T3030)

Carquest Engine Water Pump: New, Gasket/Seals Included, T3030

from

$235.99
Carquest Premium water pumps are 100% new, high-quality parts that meet or exceed original equipment (O.E.) specifications. All components, including the housing, hub, bearings, gaskets and seals are designed for long-lasting service life. These water pumps are supplied with the gaskets or seals necessary for installation. Our Carquest Premium water pumps undergo stringent testing to ensure superior performance that we stand behind with an industry-leading warranty.
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Dorman – HD Solutions – Dorman – HD Solutions HVAC Heater Water Shut-Off Valve Actuator: 1 Piece, 604-5103 (Part No.604-5103)

Dorman - HD Solutions HVAC Heater Water Shut-Off Valve Actuator: 1 Piece, 604-5103

from

$74.99
This HVAC heater water shut-off valve actuator is designed to match the appearance and function of the original actuator on specified applications, and is engineered for reliable performance and durability.
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Dorman – HD Solutions – Dorman – HD Solutions HVAC Heater Water Shut-Off Valve Actuator: 1 Piece, 604-5103CD (Part No.604-5103CD)

Dorman - HD Solutions HVAC Heater Water Shut-Off Valve Actuator: 1 Piece, 604-5103CD

from

$80.99
This HVAC heater water shut-off valve actuator is designed to match the appearance and function of the original actuator on specified applications, and is engineered for reliable performance and durability.
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Carquest Premium – Carquest A/C Receiver Drier, T33253 (Part No.T33253)

Carquest A/C Receiver Drier, T33253

from

$36.49
Carquest Accumulators and Receiver Driers are designed to store, filter and dry the air conditioning refrigerant to provide proper performance and durability for the air conditioning system. They are manufactured to meet or exceed original equipment specifications.
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Carquest Premium – Carquest A/C Receiver Drier, T33537 (Part No.T33537)

Carquest A/C Receiver Drier, T33537

from

$46.99
Carquest Accumulators and Receiver Driers are designed to store, filter and dry the air conditioning refrigerant to provide proper performance and durability for the air conditioning system. They are manufactured to meet or exceed original equipment specifications.
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Omega Environmental Tech – Omega Environmental Tech HVAC Blower Motor, 26-13279 (Part No.26-13279)

Omega Environmental Tech HVAC Blower Motor, 26-13279

from

$97.99
The blower motor assembly is designed to push/pull air across the A/C evaporator, aiding in heat transfer and regulating the vehicle’s interior temperature. A malfunctioning blower motor can lead to poor cabin cooling or heating and insufficient windshield defrosting, reducing driver visibility. When replacing a failed blower motor assembly, other HVAC system components should be checked for functionality as they can contribute to blower motor failure. The blower motor resistor and cabin air filters should also be inspected to ensure optimal performance. Our blower motors are manufactured from the highest quality materials and are engineered for long life under extreme conditions, ensuring reliable performance and durability.
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Omega Environmental Tech – Omega Environmental Tech HVAC Blower Motor, 26-14583 (Part No.26-14583)

Omega Environmental Tech HVAC Blower Motor, 26-14583

from

$109.99
The blower motor assembly is designed to push/pull air across the A/C evaporator, aiding in heat transfer and regulating the vehicle’s interior temperature. A malfunctioning blower motor can lead to poor cabin cooling or heating and insufficient windshield defrosting, reducing driver visibility. When replacing a failed blower motor assembly, other HVAC system components should be checked for functionality as they can contribute to blower motor failure. The blower motor resistor and cabin air filters should also be inspected to ensure optimal performance. Our blower motors are manufactured from the highest quality materials and are engineered for long life under extreme conditions, ensuring reliable performance and durability.
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Omega Environmental Tech – Omega Environmental Tech A/C Compressor Gasket Kit, MT0842 (Part No.MT0842)

Omega Environmental Tech A/C Compressor Gasket Kit, MT0842

from

$4.79
Our Compressor gaskets are manufactured from the highest quality materials and designed for long life under extreme conditions.
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Upgrade your 2000 Western Star 3700 with Top-Quality Cooling and Climate Controls

When it comes to maintaining or upgrading your 2000 Western Star 3700, nothing is more important than using high-quality OEM or aftermarket parts that you can trust. Whether you’re repairing damage to your Western Star or enhancing its overall performance, Cooling and Climate Controls are key to keeping your 3700 functioning at its best. At Advance Auto Parts, we offer a wide selection of 15 Cooling and Climate Controls for the 2000 Western Star 3700, designed to meet your needs without breaking the bank. From Engine Cooling Part replacements to Blend Doors upgrades, we’ve got you covered with parts that fit your vehicle perfectly and ensure long-lasting performance.

Affordable Prices and Wide Selection

Shopping for Cooling and Climate Controls for any vehicle can be a hassle, especially if you’re on a budget. But with Advance Auto Parts, you can find high-quality Cooling and Climate Controls for your 2000 Western Star 3700 at great prices. Our Cooling and Climate Controls inventory for this model ranges from just $4.79 to $516.99, with an average price of $101.24. Our 15 Cooling and Climate Controls in stock come from 3 trusted brands, so you’re sure to find the right part for your 2000 Western Star 3700 without overspending.

Explore Related Parts and More

While you’re here, don’t forget to check out other essential categories that go hand in hand with Cooling and Climate Control upgrades. Explore related part types like Batteries and Chargers, Fluids and Chemicals and more to make sure your 2000 Western Star 3700 is always ready to roll. We’re committed to providing you with everything you need to keep your 3700 in top shape, all in one place. Start shopping confidently below for your 2000 Western Star 3700!

Best-Selling Engine Cooling Parts for 2000 Western Star 3700s

Enhance the driving experience in your Western Star with 6 quality Engine Cooling Part components, starting at $17.49.

Carquest Premium – Carquest Heavy Duty Thermostat: 180 Degrees, 14838 (Part No.14838)

Carquest Heavy Duty Thermostat: 180 Degrees, 14838

from

$21.99
Carquest Premium Thermostats are manufactured with OEM quality materials and safety standards by an OE Supplier. This thermostat will meet and exceed the expectations of the OE thermostat to insure the best product for your cooling system. Stands up to even the most demanding automotive cooling systems. Manufactured with OEM specifications and processes. Copper case and wax compound assures rapid response to temperature changes in the coolant. Offset design, air relief valve, and OEM style seals included where applicable.
See More

Carquest Premium – Carquest Heavy Duty Thermostat: 190 Degrees, 14839 (Part No.14839)

Carquest Heavy Duty Thermostat: 190 Degrees, 14839

from

$17.49
Carquest Premium Thermostats are manufactured with OEM quality materials and safety standards by an OE Supplier. This thermostat will meet and exceed the expectations of the OE thermostat to insure the best product for your cooling system. Stands up to even the most demanding automotive cooling systems. Manufactured with OEM specifications and processes. Copper case and wax compound assures rapid response to temperature changes in the coolant. Offset design, air relief valve, and OEM style seals included where applicable.
See More

Carquest Premium – Carquest Engine Water Pump: New, Gasket/Seals Included, T3030 (Part No.T3030)

Carquest Engine Water Pump: New, Gasket/Seals Included, T3030

from

$235.99
Carquest Premium water pumps are 100% new, high-quality parts that meet or exceed original equipment (O.E.) specifications. All components, including the housing, hub, bearings, gaskets and seals are designed for long-lasting service life. These water pumps are supplied with the gaskets or seals necessary for installation. Our Carquest Premium water pumps undergo stringent testing to ensure superior performance that we stand behind with an industry-leading warranty.
See More

Carquest Premium – Carquest Engine Water Pump: New, Gasket/Seals Included, T3029 (Part No.T3029)

Carquest Engine Water Pump: New, Gasket/Seals Included, T3029

from

$209.99
Carquest Premium water pumps are 100% new, high-quality parts that meet or exceed original equipment (O.E.) specifications. All components, including the housing, hub, bearings, gaskets and seals are designed for long-lasting service life. These water pumps are supplied with the gaskets or seals necessary for installation. Our Carquest Premium water pumps undergo stringent testing to ensure superior performance that we stand behind with an industry-leading warranty.
See More

Carquest Premium – Carquest Heavy Duty Thermostat: 180 Degrees, 15208 (Part No.15208)

Carquest Heavy Duty Thermostat: 180 Degrees, 15208

from

$26.99
Carquest Premium Thermostats are manufactured with OEM quality materials and safety standards by an OE Supplier. This thermostat will meet and exceed the expectations of the OE thermostat to insure the best product for your cooling system. Stands up to even the most demanding automotive cooling systems. Manufactured with OEM specifications and processes. Copper case and wax compound assures rapid response to temperature changes in the coolant. Offset design, air relief valve, and OEM style seals included where applicable.
See More

Carquest Premium – Carquest Heavy Duty Thermostat: 190 Degrees, 15209 (Part No.15209)

Carquest Heavy Duty Thermostat: 190 Degrees, 15209

from

$25.99
Carquest Premium Thermostats are manufactured with OEM quality materials and safety standards by an OE Supplier. This thermostat will meet and exceed the expectations of the OE thermostat to insure the best product for your cooling system. Stands up to even the most demanding automotive cooling systems. Manufactured with OEM specifications and processes. Copper case and wax compound assures rapid response to temperature changes in the coolant. Offset design, air relief valve, and OEM style seals included where applicable.
See More

Most Popular 2000 Western Star 3700 Blend Doors

Customize your Western Star with 2 Blend Doors products like Air Blend Door Actuators, all priced under $80.99.

Dorman – HD Solutions – Dorman – HD Solutions HVAC Heater Water Shut-Off Valve Actuator: 1 Piece, 604-5103 (Part No.604-5103)

Dorman - HD Solutions HVAC Heater Water Shut-Off Valve Actuator: 1 Piece, 604-5103

from

$74.99
This HVAC heater water shut-off valve actuator is designed to match the appearance and function of the original actuator on specified applications, and is engineered for reliable performance and durability.
See More

Dorman – HD Solutions – Dorman – HD Solutions HVAC Heater Water Shut-Off Valve Actuator: 1 Piece, 604-5103CD (Part No.604-5103CD)

Dorman - HD Solutions HVAC Heater Water Shut-Off Valve Actuator: 1 Piece, 604-5103CD

from

$80.99
This HVAC heater water shut-off valve actuator is designed to match the appearance and function of the original actuator on specified applications, and is engineered for reliable performance and durability.
See More

Top Picks for 2000 Western Star 3700 Air Conditioning Parts

Upgrade Western Star 3700s with top-quality Air Conditioning Parts parts, including 4 OEM and aftermarket selections for your 2000 model.

Carquest Premium – Carquest A/C Receiver Drier, T33253 (Part No.T33253)

Carquest A/C Receiver Drier, T33253

from

$36.49
Carquest Accumulators and Receiver Driers are designed to store, filter and dry the air conditioning refrigerant to provide proper performance and durability for the air conditioning system. They are manufactured to meet or exceed original equipment specifications.
See More

Omega Environmental Tech – Omega Environmental Tech A/C Condenser, 24-51205 (Part No.24-51205)

Omega Environmental Tech A/C Condenser, 24-51205

from

$516.99
The condenser removes heat from the A/C refrigerant within the system. In late model vehicles, condensers cannot be cleaned or flushed. It is recommended to replace the condenser whenever a new compressor is installed for optimal performance.
See More

Carquest Premium – Carquest A/C Receiver Drier, T33537 (Part No.T33537)

Carquest A/C Receiver Drier, T33537

from

$46.99
Carquest Accumulators and Receiver Driers are designed to store, filter and dry the air conditioning refrigerant to provide proper performance and durability for the air conditioning system. They are manufactured to meet or exceed original equipment specifications.
See More

Omega Environmental Tech – Omega Environmental Tech A/C Compressor Gasket Kit, MT0842 (Part No.MT0842)

Omega Environmental Tech A/C Compressor Gasket Kit, MT0842

from

$4.79
Our Compressor gaskets are manufactured from the highest quality materials and designed for long life under extreme conditions.
See More

In-Demand Blower Motor and Related Products for 2000 Western Star 3700s

Select from 3 premium Blower Motor and Related Products parts for your 2000 Western Star 3700, with prices ranging from $10.99 to $109.99.

Omega Environmental Tech – Omega Environmental Tech HVAC Blower Motor, 26-14583 (Part No.26-14583)

Omega Environmental Tech HVAC Blower Motor, 26-14583

from

$109.99
The blower motor assembly is designed to push/pull air across the A/C evaporator, aiding in heat transfer and regulating the vehicle’s interior temperature. A malfunctioning blower motor can lead to poor cabin cooling or heating and insufficient windshield defrosting, reducing driver visibility. When replacing a failed blower motor assembly, other HVAC system components should be checked for functionality as they can contribute to blower motor failure. The blower motor resistor and cabin air filters should also be inspected to ensure optimal performance. Our blower motors are manufactured from the highest quality materials and are engineered for long life under extreme conditions, ensuring reliable performance and durability.
See More

Omega Environmental Tech – Omega Environmental Tech HVAC Blower Motor, 26-13279 (Part No.26-13279)

Omega Environmental Tech HVAC Blower Motor, 26-13279

from

$97.99
The blower motor assembly is designed to push/pull air across the A/C evaporator, aiding in heat transfer and regulating the vehicle’s interior temperature. A malfunctioning blower motor can lead to poor cabin cooling or heating and insufficient windshield defrosting, reducing driver visibility. When replacing a failed blower motor assembly, other HVAC system components should be checked for functionality as they can contribute to blower motor failure. The blower motor resistor and cabin air filters should also be inspected to ensure optimal performance. Our blower motors are manufactured from the highest quality materials and are engineered for long life under extreme conditions, ensuring reliable performance and durability.
See More

Omega Environmental Tech – Omega Environmental Tech HVAC Blower Motor Resistor, 33-31951 (Part No.33-31951)

Omega Environmental Tech HVAC Blower Motor Resistor, 33-31951

from

$10.99
Control your cabin’s climate with precision using our HVAC Blower Motor Resistors. These resistors regulate the speed of your vehicle’s blower motor, ensuring adjustable airflow for heating, cooling, and defrosting. A malfunctioning resistor can lead to poor temperature control and reduced visibility due to insufficient defrosting. Built to meet or exceed OEM specifications, our resistors provide reliable performance and durability. For optimal system operation, it is recommended to check other HVAC components and replace cabin air filters during installation.
See More

FAQs for 2000 Western Star 3700 Cooling and Climate Controls

Which Cooling and Climate Controls are best-sellers for 2000 Western Star 3700s?

Out of 15 Cooling and Climate Controls that fit 2000 Western Star 3700s, the following parts are the top sellers:

What’s the price range for 2000 Western Star 3700 Cooling and Climate Controls?

Cooling and Climate Control prices for the 2000 Western Star 3700 start at $4.79 and go up to $516.99 for the most premium parts.

What’s the average price of a Cooling and Climate Control for a 2000 Western Star 3700?

The average price for Cooling and Climate Controls for the 2000 Western Star 3700 is $101.24. Keep in mind the variety of part types within our Cooling and Climate Control category so you are likely to find a wide range of prices across a variety of parts and components.

What are the cheapest Cooling and Climate Controls for my 2000 Western Star 3700?

The cheapest 2000 Western Star 3700 Cooling and Climate Controls we carry in stock are:

What types of Cooling and Climate Controls do you sell for my 2000 Western Star 3700?

As of 8/2/26, these are some of the most in-demand types of Cooling and Climate Controls for a 2000 Western Star 3700:

Can I get help with 2000 Western Star 3700 Cooling and Climate Control orders?

Contact our customer support team, by chat or phone, through the help desk page, where you can find instant answers about Western Star Cooling and Climate Controls and more.

What is your return policy for Western Star 3700 Cooling and Climate Controls?

Advance Auto Parts keeps returns simple. For new Western Star 3700 Cooling and Climate Controls and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.