1977 Cadillac Eldorado Cooling and Climate Controls

Please Select your Vehicle to See Exact Fit Parts

Essential Cooling and Climate Controls for 1977 Cadillac Eldorados

Carquest Premium – Carquest A/C Compressor Connector, PTA1641 (Part No.PTA1641)

Carquest A/C Compressor Connector, PTA1641

from

$26.99
Modern vehicles may have 100 or more electrical harness connectors in every operating system of the vehicle. Terminal tension may weaken with time or corrosion may occur within the connector housing making replacement necessary. When replacing any harness-connector assembly approved wire termination methods must be followed to ensure a successful and long-term solution to the original problem is made. A failed terminal connection, terminal corrosion or damaged wire will result in an electrical system fault.
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Carquest Premium – Carquest Coolant Housing/Water Outlet: Gasket Included, 84841 (Part No.84841)

Carquest Coolant Housing/Water Outlet: Gasket Included, 84841

from

$31.99
We are proud to offer this Carquest product line: Carquest Water Outlets. Our products are engineered and tested to provide years of trouble free operation and designed to be hassle free OE replacement part that meets and/or exceeds OE standards. Backed by over 50 years of mobile temperature control experience, fix it once and fix it right with CARQUST Water Outlets and Thermostat Housings.
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Carquest Premium – Carquest Multi-Use Connector, PTA1017 (Part No.PTA1017)

Carquest Multi-Use Connector, PTA1017

from

$31.49
Modern vehicles may have 100 or more electrical harness connectors in every operating system of the vehicle. Terminal tension may weaken with time or corrosion may occur within the connector housing making replacement necessary. When replacing any harness-connector assembly approved wire termination methods must be followed to ensure a successful and long-term solution to the original problem is made. A failed terminal connection, terminal corrosion or damaged wire will result in an electrical system fault.
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Carquest Premium – Carquest Standard Rotation Blower Motor Wheel, 35602 (Part No.35602)

Carquest Standard Rotation Blower Motor Wheel, 35602

from

$24.99
High quality OE replacement part with all components needed to complete the job.
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Carquest Premium – Carquest Standard Thermostat: 195 Degrees, 13459 (Part No.13459)

Carquest Standard Thermostat: 195 Degrees, 13459

from

$7.99
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 HVAC Vacuum Closed Non-Bypass Heater Valve, T74603 (Part No.T74603)

Carquest HVAC Vacuum Closed Non-Bypass Heater Valve, T74603

from

$26.99
Carquest Heater Control Valves are application specific and tested to ensure proper fit and function to maintain your vehicle’s heater is functioning to OEM standards.
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Carquest Premium – Carquest A/C Valve Core/Cap, T26777 (Part No.T26777)

Carquest A/C Valve Core/Cap, T26777

from

$20.99
Carquest A/C Accessories provide a comprehensive offering of premium quality fittings and tools to service all aspects of an a/c service from the most simple fitting replacement to complex diagnostics required for late model applications.
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Carquest Premium – Carquest Radiator Cap Tester Adapter, 12552 (Part No.12552)

Carquest Radiator Cap Tester Adapter, 12552

from

$14.99
Tester adapter for the MT-300 cooling system pressure testers. Professional grade test equipment to ensure an automotive cooling system is operating at the correct pressure. Made from high quality materials to ensure durability. Designed to test automotive coolant caps.
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Carquest Premium – Carquest A/C Orifice Tube – Automatic Adjusting, T38904 (Part No.T38904)

Carquest A/C Orifice Tube - Automatic Adjusting, T38904

from

$22.99
Carquest Orifice Tubes are designed to regulate the flow of refrigerant through the air conditioning system to provide optimal cooling to the passenger compartment. Each orifice tube is manufactured to original equipment specifications to perform its function even in the harshest climates. Each part is supplied with the necessary gaskets and o-rings for installation.
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Imperial – Imperial Adjustable Thermostatic Fan Control, 226204 (Part No.226204)

Imperial Adjustable Thermostatic Fan Control, 226204

from

$70.99
Our 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 Imperial.
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Carquest Premium – Carquest Radiator, 433165 (Part No.433165)

Carquest Radiator, 433165

from

$504.99
A global leader in the manufacture and distribution of aftermarket cooling products for automotive, heavy truck, and industrial applications. Specialized in the production of OE-quality Radiators, Condensers, and Charge Air Coolers for US and international markets, covering over 10,000 part numbers worldwide. Reach Cooling is headquartered in Miami, Florida, with additional distribution centers in Los Angeles, California and a manufacturing plant in Shanghai, China.
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Dorman – Dorman Plastic Drain Cock Short Stem Push-In Style with Captive Thread, 490-232.1 (Part No.490-232.1)

Dorman Plastic Drain Cock Short Stem Push-In Style with Captive Thread, 490-232.1

from

$10.99
This radiator drain petcock is a direct replacement for the original equipment plug that may have deteriorated or corroded. Made of quality materials, this petcock is engineered to strict standards for durable use over time.
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National – National Multi-Purpose Bearing, S-128 (Part No.S-128)

National Multi-Purpose Bearing, S-128

from

$12.49
Manufactured with premium materials, National needle bearings are designed and engineered to meet OE specifications.
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Carquest Premium – Carquest Multi-Use Connector, PTA1284 (Part No.PTA1284)

Carquest Multi-Use Connector, PTA1284

from

$10.99
Modern vehicles may have 100 or more electrical harness connectors in every operating system of the vehicle. Terminal tension may weaken with time or corrosion may occur within the connector housing making replacement necessary. When replacing any harness-connector assembly approved wire termination methods must be followed to ensure a successful and long-term solution to the original problem is made. A failed terminal connection, terminal corrosion or damaged wire will result in an electrical system fault.
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Carquest Premium – Carquest Universal Standard Rotation Thermal Heavy Duty Fan Clutch, 216087 (Part No.216087)

Carquest Universal Standard Rotation Thermal Heavy Duty Fan Clutch, 216087

from

$131.99
Carquest Universal Standard Rotation Thermal Heavy Duty Fan Clutch, 216087.
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Carquest Premium – Carquest A/C Condenser Fan Switch Harness Connector, T37227 (Part No.T37227)

Carquest A/C Condenser Fan Switch Harness Connector, T37227

from

$25.99
Carquest A/C Accessories provide a comprehensive offering of premium quality fittings and tools to service all aspects of an a/c service from the most simple fitting replacement to complex diagnostics required for late model applications.
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Carquest Premium – Carquest HVAC Heater Core, 394156 (Part No.394156)

Carquest HVAC Heater Core, 394156

from

$103.99
Carquest Premium heater cores use advanced engineering methods together with innovative manufacturing technology resulting in a product that meets or exceeds form, fit, and function.
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Carquest Premium – Carquest Multi-Use Connector, PTA1912 (Part No.PTA1912)

Carquest Multi-Use Connector, PTA1912

from

$5.99
Modern vehicles may have 100 or more electrical harness connectors in every operating system of the vehicle. Terminal tension may weaken with time or corrosion may occur within the connector housing making replacement necessary. When replacing any harness-connector assembly approved wire termination methods must be followed to ensure a successful and long-term solution to the original problem is made. A failed terminal connection, terminal corrosion or damaged wire will result in an electrical system fault.
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National – National Multi-Purpose Bearing, 203-FF (Part No.203-FF)

National Multi-Purpose Bearing, 203-FF

from

$14.49
Designed to meet or exceed OE quality, premium-quality bearings from National are manufactured to exacting standards to deliver lasting performance and extended bearing life.
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Factory Air – Factory Air Green Round O-Ring (Sold by each), 24615 (Part No.24615)

Factory Air Green Round O-Ring (Sold by each), 24615

from

$2.29
Made from HNBR material; Compatible with R12 And R134A; High quality construction; Universal applications
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Carquest Premium – Carquest Multi-Use Connector, PTA1329 (Part No.PTA1329)

Carquest Multi-Use Connector, PTA1329

from

$22.99
Modern vehicles may have 100 or more electrical harness connectors in every operating system of the vehicle. Terminal tension may weaken with time or corrosion may occur within the connector housing making replacement necessary. When replacing any harness-connector assembly approved wire termination methods must be followed to ensure a successful and long-term solution to the original problem is made. A failed terminal connection, terminal corrosion or damaged wire will result in an electrical system fault.
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Victor Reinz – Victor Reinz Engine Coolant Outlet Gasket, 71-13536-00 (Part No.71-13536-00)

Victor Reinz Engine Coolant Outlet Gasket, 71-13536-00

from

$4.99
With Victor Reinz gaskets, you can be sure you are getting sealing solutions that deliver OE quality gasket technology and engineering. That is because Victor Reinz is an original equipment supplier and the trusted choice of manufacturers the world over, offering broad coverage for foreign and domestic cars and trucks. In Victor Reinz gasket sets, you get the right combination of components needed for fast, long-lasting repairs.
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Imperial – "Imperial Electric Fan, 10"" Diameter, 226110" (Part No.226110)

"Imperial Electric Fan, 10"" Diameter, 226110"

from

$81.99
Our 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 Imperial.
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Carquest Standard – Carquest Reman GM A6 Compressor w/ Clutch, DW57098 (Part No.DW57098)

Carquest Reman GM A6 Compressor w/ Clutch, DW57098

from

$373.99
Our 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 Carquest.
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Carquest Premium – Carquest Radiator Cap: 13 PSI, 10329 (Part No.10329)

Carquest Radiator Cap: 13 PSI, 10329

from

$10.99
Crafted to meet the exact specifications set by Original Equipment Manufacturers (OEM), these products are engineered for effortless installation and removal. Constructed from premium-grade components, incorporating proper relief and vacuum valves, they ensure optimal performance even in the most demanding automotive cooling systems. Rigorously quality-tested, these components provide exceptional, out-of-the-box performance and superior durability to meet or exceed the highest standards of today’s vehicles.
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Factory Air – Factory Air O-Ring & Gasket A/C System Seal Kit, 26731 (Part No.26731)

Factory Air O-Ring & Gasket A/C System Seal Kit, 26731

from

$15.99
Our 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 Factory Air.
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Carquest Premium – Carquest A/C Accumulator, T33197 (Part No.T33197)

Carquest A/C Accumulator, T33197

from

$26.99
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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Imperial – "Imperial Electric Fan, 16"" Diameter, 226116" (Part No.226116)

"Imperial Electric Fan, 16"" Diameter, 226116"

from

$90.99
Our 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 Imperial.
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Upgrade your 1977 Cadillac Eldorado with Top-Quality Cooling and Climate Controls

When it comes to maintaining or upgrading your 1977 Cadillac Eldorado, nothing is more important than using high-quality OEM or aftermarket parts that you can trust. Whether you’re repairing damage to your Cadillac or enhancing its overall performance, Cooling and Climate Controls are key to keeping your Eldorado functioning at its best. At Advance Auto Parts, we offer a wide selection of 66 Cooling and Climate Controls for the 1977 Cadillac Eldorado, designed to meet your needs without breaking the bank. From Engine Cooling Part replacements to Heating Parts 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 1977 Cadillac Eldorado at great prices. Our Cooling and Climate Controls inventory for this model ranges from just $0.65 to $711.99, with an average price of $63.63. Our 66 Cooling and Climate Controls in stock come from 11 trusted brands, so you’re sure to find the right part for your 1977 Cadillac Eldorado without overspending.

Top Brands and High Customer Satisfaction

Advance Auto Parts takes pride in offering only the best brands in the automotive industry. For your 1977 Cadillac Eldorado, we stock popular OEM and aftermarket Cooling and Climate Controls from top names like Carquest Premium, Factory Air, Dorman, and more. Carquest Premium Cooling and Climate Controls start at just $10.99 and boast an impressive 4.5 stars average rating from customers. Factory Air and Dorman also bring quality to the table, with Cooling and Climate Controls available starting at $4.29, and at an average 4.4 stars rating. With 1,916 customer reviews and counting, our 1977 Cadillac Eldorado Cooling and Climate Controls have a strong track record of reliability, ensuring you can trust your purchase.

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 1977 Cadillac Eldorado is always ready to roll. We’re committed to providing you with everything you need to keep your Eldorado in top shape, all in one place. Start shopping confidently below for your 1977 Cadillac Eldorado!

Best-Selling Engine Cooling Parts for 1977 Cadillac Eldorados

Enhance the driving experience in your Cadillac with 21 quality Engine Cooling Part components, starting at $4.99.

Felpro – Felpro Engine Coolant Outlet Gasket, 35064 (Part No.35064)

Felpro Engine Coolant Outlet Gasket, 35064

from

$4.99
Fel-Pro® gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome applications. Designed for imperfect sealing surfaces and manufactured with proprietary materials, you can count on Fel-Pro for innovative sealing solutions for the real-world repair environment.
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Imperial – Imperial Adjustable Thermostatic Fan Control, 226203 (Part No.226203)

Imperial Adjustable Thermostatic Fan Control, 226203

from

$24.99
Our 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 Imperial.
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Carquest Premium – "Carquest Heavy Duty Fan Clutch – Thermal 7"" Standard Rotation, 215046" (Part No.215046)

"Carquest Heavy Duty Fan Clutch - Thermal 7"" Standard Rotation, 215046"

from

$86.99
“Carquest Heavy Duty Fan Clutch – Thermal 7″” Standard Rotation, 215046. ”
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Dorman – Help – Dorman – Help Drain Cock-Brass, 61103 (Part No.61103)

Dorman - Help Drain Cock-Brass, 61103

from

$11.99
This radiator drain petcock is a direct replacement for the original equipment plug that may have deteriorated or corroded. Made of quality materials, this petcock is engineered to strict standards for durable use over time.
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Carquest Premium – Carquest Radiator Cap: 16 PSI, 10231 (Part No.10231)

Carquest Radiator Cap: 16 PSI, 10231

from

$10.99
Crafted to meet the exact specifications set by Original Equipment Manufacturers (OEM), these products are engineered for effortless installation and removal. Constructed from premium-grade components, incorporating proper relief and vacuum valves, they ensure optimal performance even in the most demanding automotive cooling systems. Rigorously quality-tested, these components provide exceptional, out-of-the-box performance and superior durability to meet or exceed the highest standards of today’s vehicles.
See More

Carquest Premium – Carquest Radiator Cap: 16 PSI, 10331 (Part No.10331)

Carquest Radiator Cap: 16 PSI, 10331

from

$14.99
Crafted to meet the exact specifications set by Original Equipment Manufacturers (OEM), these products are engineered for effortless installation and removal. Constructed from premium-grade components, incorporating proper relief and vacuum valves, they ensure optimal performance even in the most demanding automotive cooling systems. Rigorously quality-tested, these components provide exceptional, out-of-the-box performance and superior durability to meet or exceed the highest standards of today’s vehicles.
See More

Imperial – Imperial Adjustable Thermostatic Fan Control, 226204 (Part No.226204)

Imperial Adjustable Thermostatic Fan Control, 226204

from

$70.99
Our 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 Imperial.
See More

Imperial – "Imperial Electric Fan, 10"" Diameter, 226110" (Part No.226110)

"Imperial Electric Fan, 10"" Diameter, 226110"

from

$81.99
Our 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 Imperial.
See More

Imperial – "Imperial Electric Fan, 14"" Diameter, 226114" (Part No.226114)

"Imperial Electric Fan, 14"" Diameter, 226114"

from

$82.99
Our 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 Imperial.
See More

Imperial – Imperial Thermostatic Fan Control – Preset, 226206 (Part No.226206)

Imperial Thermostatic Fan Control - Preset, 226206

from

$46.99
Our 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 Imperial.
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Imperial – Imperial Thermostatic Fan Control – Adjustable, 226208 (Part No.226208)

Imperial Thermostatic Fan Control - Adjustable, 226208

from

$71.99
Our 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 Imperial.
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Carquest Premium – Carquest Radiator, 433451 (Part No.433451)

Carquest Radiator, 433451

from

$344.99
A global leader in the manufacture and distribution of aftermarket cooling products for automotive, heavy truck, and industrial applications. Specialized in the production of OE-quality Radiators, Condensers, and Charge Air Coolers for US and international markets, covering over 10,000 part numbers worldwide. Reach Cooling is headquartered in Miami, Florida, with additional distribution centers in Los Angeles, California and a manufacturing plant in Shanghai, China.
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Carquest Premium – Carquest Standard Thermostat: 195 Degrees, 13459 (Part No.13459)

Carquest Standard Thermostat: 195 Degrees, 13459

from

$7.99
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 Standard Thermostat: 180 Degrees, 13458 (Part No.13458)

Carquest Standard Thermostat: 180 Degrees, 13458

from

$7.99
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 Radiator Cap Tester Adapter, 12552 (Part No.12552)

Carquest Radiator Cap Tester Adapter, 12552

from

$14.99
Tester adapter for the MT-300 cooling system pressure testers. Professional grade test equipment to ensure an automotive cooling system is operating at the correct pressure. Made from high quality materials to ensure durability. Designed to test automotive coolant caps.
See More

Dorman – Help – Dorman – Help Drain Cock-Brass, 61102 (Part No.61102)

Dorman - Help Drain Cock-Brass, 61102

from

$9.99
This radiator drain petcock is a direct replacement for the original equipment plug that may have deteriorated or corroded. Made of quality materials, this petcock is engineered to strict standards for durable use over time.
See More

Carquest Premium – Carquest Universal Standard Rotation Thermal Heavy Duty Fan Clutch, 216087 (Part No.216087)

Carquest Universal Standard Rotation Thermal Heavy Duty Fan Clutch, 216087

from

$131.99
Carquest Universal Standard Rotation Thermal Heavy Duty Fan Clutch, 216087.
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Carquest Premium – Carquest Engine Cooling Fan Module, ACC1313 (Part No.ACC1313)

Carquest Engine Cooling Fan Module, ACC1313

from

$99.99
All modern vehicles consist of several independent operating systems controlled by a main system processor with independent sub-processors. The sub-processors provide class 2 serial information data to the main processor while handling the operation of the system and carry the circuit load to protect the main operating system. When replacing any level processor programming may be needed to enter the unit into the vehicles main operating system.
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Carquest Premium – Carquest Fuel Cap Tester Adapter:, 12427 (Part No.12427)

Carquest Fuel Cap Tester Adapter:, 12427

from

$34.99
Fuel Cap Tester Adaper for use with Stant fuel cap testers. Color coded for easy identification. Made of durable plastic.
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Carquest Premium – Carquest Standard Thermostat: 160 Degrees, 226-160 (Part No.226-160)

Carquest Standard Thermostat: 160 Degrees, 226-160

from

$11.99
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 Coolant Housing/Water Outlet: With Gasket, CH3029 (Part No.CH3029)

Carquest Coolant Housing/Water Outlet: With Gasket, CH3029

from

$10.99
DISCONTINUED – Carquest Premium Thermostat Housings are manufactured with OEM quality materials and safety standards by an OE Supplier. This housing 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. The construction of this housing is improved over the OE design to fix and update any issues that the OE design may have had.
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Most Popular 1977 Cadillac Eldorado Heating Parts

Customize your Cadillac with 4 Heating Parts products like Heater Cores and Heater Valves, all priced under $98.99.

Carquest Premium – Carquest HVAC Heater Core, 398219 (Part No.398219)

Carquest HVAC Heater Core, 398219

from

$53.99
Carquest Premium heater cores use advanced engineering methods together with innovative manufacturing technology resulting in a product that meets or exceeds form, fit, and function.
See More

Carquest Premium – Carquest HVAC Vacuum Closed Non-Bypass Heater Valve, T74610 (Part No.T74610)

Carquest HVAC Vacuum Closed Non-Bypass Heater Valve, T74610

from

$62.99
Carquest Heater Control Valves are application specific and tested to ensure proper fit and function to maintain your vehicle’s heater is functioning to OEM standards.
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Carquest Premium – Carquest HVAC Vacuum Closed Non-Bypass Heater Valve, T74603 (Part No.T74603)

Carquest HVAC Vacuum Closed Non-Bypass Heater Valve, T74603

from

$26.99
Carquest Heater Control Valves are application specific and tested to ensure proper fit and function to maintain your vehicle’s heater is functioning to OEM standards.
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KAI – KAI HVA/C Heater Core, HTR010186 (Part No.HTR010186)

KAI HVA/C Heater Core, HTR010186

from

$98.99
New Standard Replacement Heater Core, Without A/C
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Top Picks for 1977 Cadillac Eldorado HVAC Electrical Parts

Upgrade Cadillac Eldorados with top-quality HVAC Electrical Parts parts, including 1 OEM and aftermarket selections for your 1977 model.

Carquest Premium – Carquest A/C Compressor Wiring Harness, T37201 (Part No.T37201)

Carquest A/C Compressor Wiring Harness, T37201

from

$20.79
Carquest A/C Accessories provide a comprehensive offering of premium quality fittings and tools to service all aspects of an a/c service from the most simple fitting replacement to complex diagnostics required for late model applications.
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In-Demand Blower Motor and Related Products for 1977 Cadillac Eldorados

Select from 5 premium Blower Motor and Related Products parts for your 1977 Cadillac Eldorado, with prices ranging from $10.99 to $92.99.

Carquest Premium – Carquest Blower Motor: with Wheel, 35334 (Part No.35334)

Carquest Blower Motor: with Wheel, 35334

from

$49.99
Carquest Premium Blower Motors 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 Carquest Premium Blower Motors. Meets or exceeds OE design. Magnetic size and properties compare or exceed OEM. Windings meet or exceed OEM Specifications. Motor RPM equivalent to or exceeds OEM motor.
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Carquest Premium – Carquest Blower Motor: without Wheel, 35588 (Part No.35588)

Carquest Blower Motor: without Wheel, 35588

from

$39.99
Carquest Premium Blower Motors 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 Carquest Premium Blower Motors. Meets or exceeds OE design. Magnetic size and properties compare or exceed OEM. Windings meet or exceed OEM Specifications. Motor RPM equivalent to or exceeds OEM motor.
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Carquest Premium – Carquest Standard Rotation Blower Motor Wheel, 35601 (Part No.35601)

Carquest Standard Rotation Blower Motor Wheel, 35601

from

$23.49
High quality OE replacement part with all components needed to complete the job.
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Carquest Premium – Carquest Multi-Use Connector, PTA1284 (Part No.PTA1284)

Carquest Multi-Use Connector, PTA1284

from

$10.99
Modern vehicles may have 100 or more electrical harness connectors in every operating system of the vehicle. Terminal tension may weaken with time or corrosion may occur within the connector housing making replacement necessary. When replacing any harness-connector assembly approved wire termination methods must be followed to ensure a successful and long-term solution to the original problem is made. A failed terminal connection, terminal corrosion or damaged wire will result in an electrical system fault.
See More

Omega Environmental Tech – Omega Environmental Tech HVAC Blower Motor, 26-13119 (Part No.26-13119)

Omega Environmental Tech HVAC Blower Motor, 26-13119

from

$92.99
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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Most Sold 1977 Cadillac Eldorado Air Conditioning Parts

Explore our best-selling Cadillac parts for the 1977 Eldorado among 35 OEM and aftermarket options starting from $1.99.

Factory Air – Factory Air Thermal Limiter Fuse Switch, 35759 (Part No.35759)

Factory Air Thermal Limiter Fuse Switch, 35759

from

$4.29
High quality OE replacement part with all components needed to complete the job
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Carquest Premium – Carquest A/C Orifice Tube – White, T38623 (Part No.T38623)

Carquest A/C Orifice Tube - White, T38623

from

$3.99
Carquest Orifice Tubes are designed to regulate the flow of refrigerant through the air conditioning system to provide optimal cooling to the passenger compartment. Each orifice tube is manufactured to original equipment specifications to perform its function even in the harshest climates. Each part is supplied with the necessary gaskets and o-rings for installation.
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Carquest Premium – Carquest A/C Orifice Tube – Automatic Adjusting, T38904 (Part No.T38904)

Carquest A/C Orifice Tube - Automatic Adjusting, T38904

from

$22.99
Carquest Orifice Tubes are designed to regulate the flow of refrigerant through the air conditioning system to provide optimal cooling to the passenger compartment. Each orifice tube is manufactured to original equipment specifications to perform its function even in the harshest climates. Each part is supplied with the necessary gaskets and o-rings for installation.
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Factory Air – Factory Air Compressor Mounted High Cut-Out Pressure Switch, 35974 (Part No.35974)

Factory Air Compressor Mounted High Cut-Out Pressure Switch, 35974

from

$36.99
High quality OE replacement part with all components needed to complete the job
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Factory Air – Factory Air Cap & Valve A/C System Seal Kit, 26777 (Part No.26777)

Factory Air Cap & Valve A/C System Seal Kit, 26777

from

$20.99
Our 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 Factory Air.
See More

Carquest Premium – Carquest A/C Accumulator Body, T33205 (Part No.T33205)

Carquest A/C Accumulator Body, T33205

from

$42.99
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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Carquest Premium – Carquest A/C Orifice Tube, T38902 (Part No.T38902)

Carquest A/C Orifice Tube, T38902

from

$16.99
Carquest Orifice Tubes are designed to regulate the flow of refrigerant through the air conditioning system to provide optimal cooling to the passenger compartment. Each orifice tube is manufactured to original equipment specifications to perform its function even in the harshest climates. Each part is supplied with the necessary gaskets and o-rings for installation.
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Carquest Premium – Carquest A/C Compressor, New, with Clutch, with R4 Lightweight Compressor, T58937 (Part No.T58937)

Carquest A/C Compressor, New, with Clutch, with R4 Lightweight Compressor, T58937

from

$296.99
Carquest New Compressors are designed, manufactured and tested to meet or exceed strict original equipment specifications for superior quality and performance. Each new compressor is tested to provide durable life to the vehicle’s air conditioning system. All new compressor components are assembled using state of the art equipment and techniques to ensure smooth operation. Each part is equipped with a clutch and connector that matches the original equipment part and provides an exact replacement to your vehicle’s part. All compressors are supplied with the necessary gaskets and o-rings for installation.
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Driveworks – Driveworks Ball Bearing, S-907257 (Part No.S-907257)

Driveworks Ball Bearing, S-907257

from

$22.49
Value-priced bearing meets all cataloged application requirements.
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Carquest Standard – Carquest Reman GM A6 Compressor w/ Clutch, DW57096 (Part No.DW57096)

Carquest Reman GM A6 Compressor w/ Clutch, DW57096

from

$368.99
Our 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 Carquest.
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Dorman – Dorman Five-Wire Style Relay, 85170 (Part No.85170)

Dorman Five-Wire Style Relay, 85170

from

$18.99
This HVAC relay connector is designed to match the appearance and function of the original hardware on specified applications. Made of quality materials, it is engineered for reliable performance and durability.
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Carquest Premium – Carquest A/C Accumulator, T33176 (Part No.T33176)

Carquest A/C Accumulator, T33176

from

$56.99
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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Factory Air – Factory Air Green Round O-Ring (Sold by each), 24650 (Part No.24650)

Factory Air Green Round O-Ring (Sold by each), 24650

from

$1.99
Made from HNBR material; Compatible with R12 And R134A; High quality construction; Universal applications
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Factory Air – Factory Air Green Round O-Ring (Sold by each), 24615 (Part No.24615)

Factory Air Green Round O-Ring (Sold by each), 24615

from

$2.29
Made from HNBR material; Compatible with R12 And R134A; High quality construction; Universal applications
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Factory Air – Factory Air Green Oval O-Ring (Sold by each), 24619 (Part No.24619)

Factory Air Green Oval O-Ring (Sold by each), 24619

from

$1.99
Made from HNBR material; Compatible with R12 And R134A; High quality construction; Universal applications
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Carquest Premium – Carquest A/C Compressor, New, with Clutch, with A6 Compressor, T58096 (Part No.T58096)

Carquest A/C Compressor, New, with Clutch, with A6 Compressor, T58096

from

$446.99
Carquest New Compressors are designed, manufactured and tested to meet or exceed strict original equipment specifications for superior quality and performance. Each new compressor is tested to provide durable life to the vehicle’s air conditioning system. All new compressor components are assembled using state of the art equipment and techniques to ensure smooth operation. Each part is equipped with a clutch and connector that matches the original equipment part and provides an exact replacement to your vehicle’s part. All compressors are supplied with the necessary gaskets and o-rings for installation.
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National – National Multi-Purpose Bearing, 907257 (Part No.907257)

National Multi-Purpose Bearing, 907257

from

$54.99
Designed to meet or exceed OE quality, premium-quality bearings from National are manufactured to exacting standards to deliver lasting performance and extended bearing life.
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Factory Air – Factory Air Green Round O-Ring (Sold by each), 24623 (Part No.24623)

Factory Air Green Round O-Ring (Sold by each), 24623

from

$1.99
Made from HNBR material; Compatible with R12 And R134A; High quality construction; Universal applications
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National – National Multi-Purpose Bearing, S-128 (Part No.S-128)

National Multi-Purpose Bearing, S-128

from

$12.49
Manufactured with premium materials, National needle bearings are designed and engineered to meet OE specifications.
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Omega Environmental Tech – Omega Environmental Tech A/C Compressor, 20-10403-AM (Part No.20-10403-AM)

Omega Environmental Tech A/C Compressor, 20-10403-AM

from

$711.99
Our compressors are built with high-quality components for superior reliability and performance. Engineered to reduce fuel consumption and minimize noise, they enhance driver and passenger comfort. Designed as direct replacements, they ensure a perfect fit and easy installation. Every compressor and component is brand new-never remanufactured-and undergoes rigorous multi-point quality testing to guarantee durability and performance. Trusted for industry-leading quality and reliability.
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Omega Environmental Tech – Omega Environmental Tech HVAC Pressure Switch, MT0674 (Part No.MT0674)

Omega Environmental Tech HVAC Pressure Switch, MT0674

from

$48.99
Maintain optimal A/C performance with our HVAC Pressure Switches. Designed to monitor high and low refrigerant pressures, these switches cycle the compressor to maintain efficient cooling and prevent damage from abnormal pressure conditions. A malfunctioning pressure switch can lead to poor cooling performance or even compressor failure. Engineered for accuracy and durability, our pressure switches ensure reliable system operation and long-lasting performance, helping to keep your cabin comfortable in all conditions.
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Schaeffler – Schaeffler Bearing – DGBB (Deep Groove Ball Bearing), 5908-VAW (Part No.5908-VAW)

Schaeffler Bearing - DGBB (Deep Groove Ball Bearing), 5908-VAW

from

$45.99
We develop and produce high-quality roller bearings, spherical bearings, and plain bearings worldwide for a wide range of applications.
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Carquest Premium – Carquest HVAC Pressure Switch, ACA1251 (Part No.ACA1251)

Carquest HVAC Pressure Switch, ACA1251

from

$42.99
The Carquest Premium line of vehicle electronics are designed for OE form, fit and function for both import and domestic vehicles. The A/C Pressure Switch monitors system pressures, aiding in proper and efficient control of the compressor, fans and system levels. An improperly functioning A/C Pressure Switch will provide erratic or inaccurate actuation and operation, severely affecting system performance and function. Without reliable and accurate actuation from a properly functioning A/C Pressure Switch, critical components and the system as a whole are left unregulated and unprotected which can lead to excessive wear and tear on critical components and costly system damage.
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Carquest Premium – Carquest Air Conditioner Compressor Cut-Out Switch, ACA1264 (Part No.ACA1264)

Carquest Air Conditioner Compressor Cut-Out Switch, ACA1264

from

$32.49
Carquest Premium Vehicle Solutions provides high-quality solutions for a wide range of applications. The HVAC Pressure Sensor/Switch monitors the refrigerant pressure within the air conditioning system, ensuring optimal performance and preventing potential system damage, which enhances climate control and passenger comfort. Engineered for maximum performance and durability, our products are built to excel in even the most demanding conditions, ensuring reliable operation and long-lasting value.
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Top-Rated Cooling and Climate Controls Brands For Your 1977 Cadillac Eldorado

Shop for the best-rated brands offering Cooling and Climate Controls and other products for your 1977 Cadillac Eldorados. Below you’ll find some of our best rated Cooling and Climate Controls from Carquest Premium, Factory Air, and Dorman, and more. Cooling and Climate Controls from these brands that fit a 1977 Eldorado start at just $4.29 and are rated as high as 4.5 stars. OEM and aftermarket Cooling and Climate Controls don’t get more top quality, durable, and affordable than from the brands below.

Popular Carquest Premium 1977 Cadillac Eldorado Cooling and Climate Controls

When it comes to maintaining or upgrading your 1977 Cadillac Eldorado, using quality Cooling and Climate Controls is essential to ensure durability and a perfect fit. Carquest Premium ticks all of those boxes. We offer a wide selection of Carquest Premium Cooling and Climate Controls, specifically designed for the 1977 Cadillac Eldorado. With over 3 Carquest Premium brand Cooling and Climate Controls in stock, you’re sure to find what you need. The prices for these top-notch parts start as low as $10.99, with an average price of just $49.32. Plus, with over 401 customer reviews and an average rating of 4.5 stars, you can trust that our Carquest Premium Cooling and Climate Controls will get the job done right. Choose Advance Auto Parts for reliability, quality, and expert-approved parts that keep your vehicle running strong.
Carquest Blower Motor: with Wheel, 35334
from $49.99
(116)
Carquest Blower Motor: with Wheel, 35334
“Fits and works good for 1994 gmc safari”
"Carquest Heavy Duty Fan Clutch - Thermal 7"" Standard Rotation, 215046"
from $86.99
(25)
"Carquest Heavy Duty Fan Clutch – Thermal 7"" Standard Rotation, 215046"
“The right part the first time 👌”
Carquest Radiator Cap: 16 PSI, 10231
from $10.99
(260)
Carquest Radiator Cap: 16 PSI, 10231
“good cap”

Popular Factory Air 1977 Cadillac Eldorado Cooling and Climate Controls

Factory Air auto parts is one of the highest quality Cooling and Climate Control brands in the market. Any 1977 Cadillac Eldorado owner should feel confident when installing genuine Factory Air parts in their vehicle. To ensure the best fit and performance for your 1977 Eldorado, Advance Auto Parts carries a full inventory of 3 Factory Air Cooling and Climate Controls. Plus you will be keeping your Cadillac in peak condition while saving money because prices on these Factory Air Cooling and Climate Controls range from $4.29 to $36.99, plus, with more than 17 customer reviews and an impressive 4.4 stars average rating, you can be confident the Fram Cooling and Climate Controls below will deliver on both quality and value.
Factory Air Thermal Limiter Fuse Switch, 35759
from $1.85
(1)
Factory Air Thermal Limiter Fuse Switch, 35759
“I found the only one in Orlando, installed and now enjoying my A/C”
Factory Air Compressor Mounted High Cut-Out Pressure Switch, 35974
from $18.45
(10)
Factory Air Compressor Mounted High Cut-Out Pressure Switch, 35974
“AC high pressure switch work perfect”
Factory Air Cap & Valve A/C System Seal Kit, 26777
from $20.99
(6)
Factory Air Cap & Valve A/C System Seal Kit, 26777
“Good product and price.”

FAQs for 1977 Cadillac Eldorado Cooling and Climate Controls

Which Cooling and Climate Controls are best-sellers for 1977 Cadillac Eldorados?

Out of 66 Cooling and Climate Controls that fit 1977 Cadillac Eldorados, the following parts are the top sellers:

What’s the price range for 1977 Cadillac Eldorado Cooling and Climate Controls?

Cooling and Climate Control prices for the 1977 Cadillac Eldorado start at $0.65 and go up to $711.99 for the most premium parts.

What’s the average price of a Cooling and Climate Control for a 1977 Cadillac Eldorado?

The average price for Cooling and Climate Controls for the 1977 Cadillac Eldorado is $63.63. 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.

Does Advance Auto Parts sell Cooling and Climate Controls for other Cadillac Eldorado model years?

Yes, we currently carry Cooling and Climate Controls for 48 model years of Cadillac Eldorados between 1953 and 2002. Cooling and Climate Controls are bought most frequently for the following model years: 2002, 2001, 2000, 1999, 1998, 1997, 1996, 1995, and 1994.

What are the cheapest Cooling and Climate Controls for my 1977 Cadillac Eldorado?

The cheapest 1977 Cadillac Eldorado Cooling and Climate Controls we carry in stock are:

What are the top-rated Cooling and Climate Controls that fit the 1977 Cadillac Eldorado?

Out of 1,916 reviews by customers, our 1977 Cadillac Eldorado Cooling and Climate Controls have an average customer rating of . These are some of the highest-rated Cooling and Climate Control types for the 1977 Cadillac Eldorado and their top-rated products:

What types of Cooling and Climate Controls do you sell for my 1977 Cadillac Eldorado?

As of 8/2/26, these are some of the most in-demand types of Cooling and Climate Controls for a 1977 Cadillac Eldorado:

Can I get help with 1977 Cadillac Eldorado 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 Cadillac Cooling and Climate Controls and more.

What is your return policy for Cadillac Eldorado Cooling and Climate Controls?

Advance Auto Parts keeps returns simple. For new Cadillac Eldorado 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.