1991 Cadillac DeVille Cooling and Climate Controls
Find Your Specific 1991 Cadillac DeVille Cooling and Climate Controls
Below you will find various in-demand Cadillac Cooling and Climate Controls, components and accessories for your 1991 DeVille. Advance Auto Parts has popular DeVille parts like Blower Motor and Related Products, Engine Cooling Parts, Heating Parts and more. You’ll also find aftermarket and OEM Cooling and Climate Controls for other DeVille model years including
1997,
1998,
1999,
2000,
2001,
2002,
2003,
2004,
2005 and more. Select a category of 1991 Cadillac DeVille Cooling and Climate Controls below and start saving instantly.
Popular 1991 Cadillac DeVille Cooling and Climate Controls Categories
Essential Cooling and Climate Controls for 1991 Cadillac DeVilles
Carquest Premium – Carquest A/C Expansion Valve, T38720 (Part No.T38720)
from
$34.99
Carquest Expansion Valves are designed to regulate the flow of refrigerant through the air conditioning system to provide optimal cooling to the passenger compartment. Each expansion valve 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.
See More
Carquest Premium – Carquest Multi-Use Connector, PTA1912 (Part No.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.
See More
Carquest Premium – Carquest Multi-Use Connector, PTA1091 (Part No.PTA1091)
from
$35.99
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
Stant – Stant Thermostat Gasket (Sold by each), 20930 (Part No.20930)
Dorman – Dorman Radiator Fan Assembly: Single, Cost Effective and Reliable, 620-623 (Part No.620-623)
from
$81.99
This engine cooling fan assembly is precision-engineered to match the fit and performance of the stock radiator fan on specific vehicle years, makes and models. It has been rigorously tested to ensure it cools as effectively as the original part.
See More
Factory Air – Factory Air Green Round O-Ring (Sold by each), 24615 (Part No.24615)
from
$2.29
Made from HNBR material; Compatible with R12 And R134A; High quality construction; Universal applications
See More
Carquest Premium – Carquest Radiator, 432238 (Part No.432238)
from
$213.99
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.
See More
Factory Air – Factory Air Compressor Mounted Low Cut-Out Pressure Switch, 35973 (Part No.35973)
from
$31.49
High quality OE replacement part with all components needed to complete the job
See More
Carquest Premium – Carquest Multi-Use Connector, PTA1329 (Part No.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.
See More
Dorman – Dorman Plastic Drain Cock Short Stem Push-In Style with Captive Thread, 490-232.1 (Part No.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.
See More
Factory Air – Factory Air New GM Harrison DA6-HR6-HD6-HT6+HE6 Clutch Assembly with Coil, 47667 (Part No.47667)
from
$184.99
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 Engine Coolant Temperature Switch, WTA1105 (Part No.WTA1105)
from
$19.99
Carquest Premium Vehicle Solutions provides high-quality solutions for a wide range of applications. The Engine Coolant Temperature Sensor/Switch accurately monitors the engine’s temperature, enabling timely adjustments to the cooling system and preventing overheating, which enhances engine performance and longevity. 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.
See More
Carquest Premium – Carquest A/C Evaporator Core, T54454 (Part No.T54454)
from
$117.99
Carquest Evaporators are designed to remove heat from the air inside the passenger compartment of a vehicle resulting in cooler air temperatures. They are manufactured to meet or exceed original equipment specifications and are designed to easily fit into the engine compartment.
See More
Certified A/C Pro – Certified A/C PRO Power Clean & Flush (1.06 lbs.) (CA Compliant), CA-1 (Part No.CA-1)
from
$19.99
Certified A/C Pro Power Clean and Flush Aerosol Cleaner. Aerosol flush for R134a and R12 auto Refrigerant air conditioning systems. Safely removed old oil and contaminants from the air condistion systems. Includes disposable dispensing hose. Biodegradable and environmentally friendly. Fast drying Pproduct includes installation hose.
See More
Carquest Premium – Carquest New GM A6 Compressor with Clutch, T58098 (Part No.T58098)
from
$496.99
New Compressors are built in a ISO9001:2015 Certified facility. These facilities go through several audits to ensure quality standards in the manufacturing process.
See More
Carquest Premium – Carquest Coolant Housing/Water Outlet, CH5284 (Part No.CH5284)
from
$11.99
Carquest Premium Coolant 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.
See More
KAI – KAI Coolant Reservoir, GM3014108 (Part No.GM3014108)
Imperial – Imperial Adjustable Thermostatic Fan Control, 226203 (Part No.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.
See More
Carquest Premium – Carquest Multi-Use Connector, PTA1159 (Part No.PTA1159)
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.
See More
Carquest Premium – Carquest Radiator Cap: 16 PSI, 10231 (Part No.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
Dorman – Dorman Blower Motor Resistor, 973-072 (Part No.973-072)
from
$199.99
Restore proper heating and cooling functionality with this direct replacement resistor designed to match the operation and performance of the original equipment on certain vehicles.
See More
Carquest Premium – Carquest A/C Accumulator, T33147 (Part No.T33147)
from
$30.49
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
Dorman – Dorman Rivet-Push In-Hole Diameter .500 In-Head Diameter 1 In-Length .900 In, 45813 (Part No.45813)
from
$1.99
Constructed of quality materials, this multi-purpose retainer provides the same function and versatility as the original equipment retainer ensuring long service life.
See More
Carquest Premium – Carquest A/C Evaporator Core Repair Kit, T16152 (Part No.T16152)
from
$23.99
Carquest Expansion Valves are designed to regulate the flow of refrigerant through the air conditioning system to provide optimal cooling to the passenger compartment. Each expansion valve 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.
See More
GM Genuine Parts – GM Genuine Parts 6-Way Female Black Multi-Purpose Pigtail, PT276 (Part No.PT276)
from
$49.99
ACDelco GM Original Equipment Pigtail Connectors are connectors ready to be spliced into vehicle harnesses, and are GM-recommended replacements for your vehicle’s original components. These original equipment pigtail connectors have been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors.
See More
Victor Reinz – Victor Reinz Engine Coolant Outlet Gasket, 71-13525-00 (Part No.71-13525-00)
from
$3.59
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.
See More
Carquest Premium – Carquest Engine Cooling Fan Motor Relay Connector, T37210 (Part No.T37210)
from
$15.99
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.
See More
Carquest Premium – Carquest Engine Water Pump_New, T8050 (Part No.T8050)
from
$79.99
This premium water pump uses new high-quality components and is designed to meet or exceed OE specifications. This pump is 100% tested to ensure quality. Bearings, gaskets, seals, impeller, hub and housing are all designed for long-lasting service life. All necessary gaskets and seals are included.
See More
Upgrade your 1991 Cadillac DeVille with Top-Quality Cooling and Climate Controls
When it comes to maintaining or upgrading your 1991 Cadillac DeVille, 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 DeVille functioning at its best. At Advance Auto Parts, we offer a wide selection of 119 Cooling and Climate Controls for the 1991 Cadillac DeVille, designed to meet your needs without breaking the bank.
From
Blower Motor and Related Product
replacements to
Engine Cooling 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 1991 Cadillac DeVille at great prices.
Our Cooling and Climate Controls inventory for this model
ranges from just $0.15 to $371.99, with
an average price of $50.43.
Our 119 Cooling and Climate Controls in stock come from 21 trusted brands, so you’re sure to find the right part for your 1991 Cadillac DeVille 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 1991 Cadillac DeVille, 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 $12.99 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 $8.99, and at an average 4.4 stars rating.
With 2,482 customer reviews and counting, our 1991 Cadillac DeVille 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, Oil and Lubricants
and more to make sure your 1991 Cadillac DeVille is always ready to roll. We’re committed to providing you with everything you need to keep your DeVille in top shape, all in one place.
Start shopping confidently below for your 1991 Cadillac DeVille!
Best-Selling Blower Motor and Related Products for 1991 Cadillac DeVilles
Enhance the driving experience in your Cadillac with 7 quality Blower Motor and Related Product components, starting at $32.49.
Carquest Premium – Carquest Blower Motor: with Wheel, 35342 (Part No.35342)
from
$54.99
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.
See More
Carquest Premium – Carquest HVAC Blower Motor Resistor, RUC1181 (Part No.RUC1181)
from
$254.99
Carquest Premium blower motor resistors are designed to restore proper functionality in the HVAC system while meeting or exceeding original equipment (O.E.) specifications. Carquest Premium blower motor resistors are built by manufacturers that meet IATF 16949 certified framework, an internationally recognized proof of quality in the automotive industry. Carquest Premium blower motor resistors undergo extensive validation testing to ensure long-lasting performance and reliability. Carquest Premium blower motor resistors are part of our Carquest Vehicle Solutions, which is a full line of engine management and electronics products that help control ignition, fuel delivery and emission systems. Carquest Vehicle Solutions are OE-quality parts designed, engineered and tested by world-class manufacturers to ensure a reliable and long-lasting repair.
See More
GM Genuine Parts – GM Genuine Parts 2-Way Female Black Multi-Purpose Pigtail, PT189 (Part No.PT189)
from
$32.49
ACDelco GM Original Equipment Pigtail Connectors are connectors ready to be spliced into vehicle harnesses, and are GM-recommended replacements for your vehicle’s original components. These original equipment pigtail connectors have been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors.
See More
Carquest Premium – Carquest Multi-Use Connector, PTA1344 (Part No.PTA1344)
from
$56.99
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
Dorman – Dorman Blower Motor Resistor, 973-072 (Part No.973-072)
from
$199.99
Restore proper heating and cooling functionality with this direct replacement resistor designed to match the operation and performance of the original equipment on certain vehicles.
See More
Omega Environmental Tech – Omega Environmental Tech HVAC Blower Motor, 26-13119 (Part No.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.
See More
Carquest Premium – Carquest Blower Motor: without Wheel, 35351 (Part No.35351)
from
$48.49
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.
See More
Most Popular 1991 Cadillac DeVille Engine Cooling Parts
Customize your Cadillac with 47 Engine Cooling Parts products
like Thermostats,
Radiators, and
Water Pumps, all
priced under $229.99.
Carquest Premium – Carquest Standard Thermostat: 180 Degrees, 13358 (Part No.13358)
from
$12.99
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 Standard Thermostat: 160 Degrees, 13356 (Part No.13356)
from
$12.99
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
Imperial – Imperial Adjustable Thermostatic Fan Control, 226203 (Part No.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.
See More
Carquest Premium – Carquest Thermal Fan Clutch – Severe Duty Reverse Rotation, 215140 (Part No.215140)
Carquest Premium – Carquest Standard Thermostat: 205 Degrees, 13352 (Part No.13352)
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.
See More
Delphi – Delphi Engine Coolant Temperature Sensor, TS10075 (Part No.TS10075)
from
$28.99
Delphi’s history is one of OE heritage and quality. Our global technical requirements include design specifications and validation testing based on over 100 years of OE experience. Our material selections, material thickness, and material types are built from OE specifications to exceed aftermarket expectations. We put in place strict manufacturing processes to ensure quality control in every part we make. Delphi’s pioneering spirit delivers innovative solutions designed to support the aftermarket in servicing the vehicles of today, and tomorrow.
See More
Dorman – Help – Dorman – Help Engine Coolant Reservoir Cap: Twist, Plastic, 1 Pack, 54217 (Part No.54217)
from
$25.99
Cracked or lost the original engine coolant reservoir cap- Replace it seamlessly and effectively with this precisely engineered, direct replacement cap.
See More
Carquest Premium – Carquest Standard Thermostat: 195 Degrees, 13359 (Part No.13359)
from
$10.79
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: 16 PSI, 10231 (Part No.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)
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
Motorad UltraStats – Motorad UltraStats UltraStat Thermostat: 180 Degrees, 5200-180 (Part No.5200-180)
from
$16.99
This premium upgraded thermostat is everything you were looking for. UltraStat Thermostats are the toughest thermostats on the market. All heavy gauge stainless steel construction provides long-life durability, as well as complete corrosion resistance. Exclusive BLVT Valve technology minimizes thermal shock to cooling system components. This is the perfect upgrade to help insure your cooling system is working exactly as you need and expect it to for longevity.
See More
Factory Air – Factory Air Coolant Temp Sensor Switch, 36403 (Part No.36403)
from
$24.05
High quality OE replacement part with all components needed to complete the job
See More
Dorman – Help – Dorman – Help Radiator Drain Cocks, 61109 (Part No.61109)
from
$8.99
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 Radiator: With Engine And Transmission Oil Coolers, 433856 (Part No.433856)
from
$229.99
Reach Radiators offer one of the largest product ranges in the aftermarket, covering more than 95% of the popular automotive and light truck applications. Reach Radiators meet or exceed original equipment specifications, ensuring that products fit and perform just as well or better than the original parts, providing you peace of mind.
See More
Carquest Premium – Carquest Engine Water Pump_New, T8050 (Part No.T8050)
from
$79.99
This premium water pump uses new high-quality components and is designed to meet or exceed OE specifications. This pump is 100% tested to ensure quality. Bearings, gaskets, seals, impeller, hub and housing are all designed for long-lasting service life. All necessary gaskets and seals are included.
See More
Imperial – "Imperial Electric Fan, 16"" Diameter, 226116" (Part No.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.
See More
Felpro – Felpro Multi-Purpose O-Ring, 35346 (Part No.35346)
from
$6.29
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.
See More
Carquest Premium – Carquest Radiator, 432222 (Part No.432222)
from
$218.99
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.
See More
Imperial – "Imperial Electric Fan, 12"" Diameter, 226112" (Part No.226112)
from
$116.99
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 Adjustable Thermostatic Fan Control, 226204 (Part No.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
Carquest Premium – "Carquest Universal Fan Clutch – 7"" Thermal Heavy Duty, 215145" (Part No.215145)
from
$93.99
Please note: Advance Auto Parts is proud to carry comparable exact-fit parts from multiple vendors, as such, the item you receive may be one of two quality brands. Both brands meet the same fitment requirements and are equal in their performance and specifications. The fan clutch is the component of the cooling system that varies the fan speed to meet the cooling needs of the engine. The fan clutch provides high airflow volume and, by only operating the fan as needed, promotes good fuel economy. CARQUEST fan clutches are designed to meet OE performance specifications.
See More
Imperial – Imperial Thermostatic Fan Control – Preset, 226206 (Part No.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.
See More
Felpro – Felpro Engine Water Pump Gasket, 35388 (Part No.35388)
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.
See More
Imperial – Imperial Thermostatic Fan Control – Adjustable, 226208 (Part No.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.
See More
Top Picks for 1991 Cadillac DeVille Heating Parts
Upgrade Cadillac DeVilles with top-quality Heating Parts parts, including 2 OEM and aftermarket selections for your 1991 model.
Carquest Premium – Carquest HVAC Heater Core, 398214 (Part No.398214)
from
$81.99
Reach 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 A/C Tee Valve – Water Control, T74799 (Part No.T74799)
from
$24.99
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.
See More
In-Demand Blend Doors for 1991 Cadillac DeVilles
Select from 1 premium Blend Doors parts for your 1991 Cadillac DeVille.
Dorman – Dorman HVAC Blend Door Actuator: 1 Piece, 604-923 (Part No.604-923)
from
$29.99
This air door actuator directly replaces the original actuator on specific vehicle years, makes, models, configurations and positions to restore proper HVAC operation. Please note that many vehicles have several different air door actuators, which are designed for specific positions and functions in the vehicle. To ensure you have what you need, carefully review the application notes for this part to verify it matches the position and function of the actuator you need to replace. In some online ordering systems, you may need to enter your vehicle information first to see the application notes for your vehicle. If you don’t know which actuator position you need to replace, consult a qualified service technician.
See More
Most Sold 1991 Cadillac DeVille Air Conditioning Parts
Explore our best-selling Cadillac parts for the 1991 DeVille among 58 OEM and aftermarket options starting from $1.29.
GM Genuine Parts – GM Genuine Parts Air Conditioning Orifice Tube, 15-5378 (Part No.15-5378)
from
$10.49
GM Genuine Parts A/C Orifice Tubes are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These tubes, which separate the high and low pressure sides of the air conditioning system, control the flow of low pressure liquid refrigerant into the evaporator. The orifice tube is essentially a calibrated restriction located at the inlet to the evaporator. This causes the necessary pressure drop to allow the liquid refrigerant to evaporate within the evaporator and absorb heat. Since the orifice tube is fixed, the system is regulated by either cycling the compressor clutch or by a variable displacement compressor. GM Genuine Parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE).
See More
Factory Air – Factory Air O-Ring & Gasket A/C System Seal Kit, 26731 (Part No.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.
See More
Carquest Premium – Carquest New GM DA6, HR6, HE6 Compressor with Clutch, T58963 (Part No.T58963)
from
$317.99
Manufactured Compressors are built in a ISO9001:2015 Certified facility to ensure consistent quality standards in the manufacturing process.
See More
Carquest Premium – Carquest A/C Evaporator Core, T54411 (Part No.T54411)
from
$111.99
Carquest Evaporators are designed to remove heat from the air inside the passenger compartment of a vehicle resulting in cooler air temperatures. They are manufactured to meet or exceed original equipment specifications and are designed to easily fit into the engine compartment.
See More
Certified A/C Pro – Certified A/C PRO Power Clean & Flush (1.06 lbs.) (CA Compliant), CA-1 (Part No.CA-1)
from
$19.99
Certified A/C Pro Power Clean and Flush Aerosol Cleaner. Aerosol flush for R134a and R12 auto Refrigerant air conditioning systems. Safely removed old oil and contaminants from the air condistion systems. Includes disposable dispensing hose. Biodegradable and environmentally friendly. Fast drying Pproduct includes installation hose.
See More
Carquest Premium – Carquest A/C Orifice Tube – White, T38623 (Part No.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.
See More
Carquest Premium – Carquest A/C Orifice Tube – Automatic Adjusting, T38904 (Part No.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.
See More
Carquest Premium – Carquest 2 Pole Radiator Fan Motor, 35656 (Part No.35656)
from
$44.99
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.
See More
Factory Air – Factory Air Compressor Mounted High Cut-Out Pressure Switch, 35974 (Part No.35974)
from
$36.99
High quality OE replacement part with all components needed to complete the job
See More
National – National Multi-Purpose Bearing, 203-FF (Part No.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.
See More
Driveworks – Driveworks Multi-Purpose Bearing, SL-203-FF (Part No.SL-203-FF)
Factory Air – Factory Air Cap & Valve A/C System Seal Kit, 26777 (Part No.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 Orifice Tube, T38902 (Part No.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.
See More
Factory Air – Factory Air Compressor Mounted Low Cut-Out Pressure Switch, 35973 (Part No.35973)
from
$31.49
High quality OE replacement part with all components needed to complete the job
See More
Driveworks – Driveworks Ball Bearing, S-907257 (Part No.S-907257)
Carquest Premium – Carquest A/C Condenser, 2104 (Part No.2104)
from
$371.99
The Carquest condenser is an integral component of the motor vehicle air conditioning system. This part condenses the refrigerant into a liquid to prepare it for entry into the compressor. The condenser is manufactured according to OEM design specifications to ensure a long life with quality performance. Exact design standards produce a seamless fit into the engine compartment.
See More
Dorman – Dorman Five-Wire Style Relay, 85170 (Part No.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.
See More
Carquest Premium – Carquest Multi-Use Connector, PTA1017 (Part No.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.
See More
Carquest Premium – Carquest Multi-Use Connector, PTA1091 (Part No.PTA1091)
from
$35.99
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
Factory Air – Factory Air Green Round O-Ring (Sold by each), 24650 (Part No.24650)
from
$1.99
Made from HNBR material; Compatible with R12 And R134A; High quality construction; Universal applications
See More
Factory Air – Factory Air Green Round O-Ring (Sold by each), 24615 (Part No.24615)
from
$2.29
Made from HNBR material; Compatible with R12 And R134A; High quality construction; Universal applications
See More
Factory Air – Factory Air Green Oval O-Ring (Sold by each), 24619 (Part No.24619)
from
$1.99
Made from HNBR material; Compatible with R12 And R134A; High quality construction; Universal applications
See More
GM Genuine Parts – GM Genuine Parts Air Conditioning Evaporator Fitting Gasket, 15-2722 (Part No.15-2722)
from
$12.99
GM Genuine Parts A/C Refrigerant Line Seal Kits are designed, engineered, and tested to rigorous standards, and are backed by General Motors. GM Genuine Parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE).
See More
GM Genuine Parts – GM Genuine Parts Heating and Air Conditioning Blower Control Module, 15-72530 (Part No.15-72530)
from
$244.99
ACDelco GM Original Equipment HVAC Blower Motor Control Modules are microprocessor computers that modulate HVAC blower speed. The control module receives input from the HVAC control module and is a GM-recommended replacement for your vehicle’s original component. This original equipment HVAC blower motor control module has been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors.
See More
Top-Rated Cooling and Climate Controls Brands For Your 1991 Cadillac DeVille
Shop for the best-rated brands offering Cooling and Climate Controls and other products for your 1991 Cadillac DeVilles. 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 1991 DeVille start at just $8.99 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 1991 Cadillac DeVille Cooling and Climate Controls
When it comes to maintaining or upgrading your 1991 Cadillac DeVille, 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 1991 Cadillac DeVille. 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 $12.99, with an average price of just $36.99. Plus, with over 87 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.
from
$84.99
(26)
Carquest Thermal Fan Clutch – Severe Duty Reverse Rotation, 215140
“So far so good”
Popular Factory Air 1991 Cadillac DeVille Cooling and Climate Controls
Factory Air auto parts is one of the highest quality Cooling and Climate Control brands in the market. Any 1991 Cadillac DeVille owner should feel confident when installing genuine Factory Air parts in their vehicle. To ensure the best fit and performance for your 1991 DeVille, 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 $15.99 to $36.99, plus, with more than 71 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.
from
$24.05
(56)
Factory Air Coolant Temp Sensor Switch, 36403
“Works as it should. Installed on a 97′ 5.7l vortec”
from
$18.45
(10)
Factory Air Compressor Mounted High Cut-Out Pressure Switch, 35974
“AC high pressure switch work perfect”
from
$15.99
(5)
Factory Air O-Ring & Gasket A/C System Seal Kit, 26731
“Worked well for my 2000 Pontiac Bonneville SE.”
FAQs for 1991 Cadillac DeVille Cooling and Climate Controls
Which Cooling and Climate Controls are best-sellers for 1991 Cadillac DeVilles?
Out of 119 Cooling and Climate Controls that fit 1991 Cadillac DeVilles, the following parts are the top sellers:
- Carquest Standard Thermostat: 180 Degrees, 13358 (5653053) – $12.99
- Motorad UltraStats UltraStat Thermostat: 195 Degrees, 5200-195 (11920689) – $19.99
- Carquest Radiator Cap: 16 PSI, 10331 (17110038) – $14.99
What’s the price range for 1991 Cadillac DeVille Cooling and Climate Controls?
Cooling and Climate Control prices for the 1991 Cadillac DeVille start at $0.15 and go up to $371.99 for the most premium parts.
What’s the average price of a Cooling and Climate Control for a 1991 Cadillac DeVille?
The average price for Cooling and Climate Controls for the 1991 Cadillac DeVille is $50.43. 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 DeVille model years?
What are the cheapest Cooling and Climate Controls for my 1991 Cadillac DeVille?
The cheapest 1991 Cadillac DeVille Cooling and Climate Controls we carry in stock are:
- Factory Air Green Round O-Ring (Sold by each), 24602 (18890133) – $1.29
- Stant Thermostat Gasket (Sold by each), 30730 (10895310) – $1.29
- Dorman Rivet-Push In-Hole Diameter .500 In-Head Diameter 1 In-Length .900 In, 45813 (9110071) – $1.99
- Factory Air Green Round O-Ring (Sold by each), 24650 (18890169) – $1.99
- Factory Air Green Oval O-Ring (Sold by each), 24619 (18893146) – $1.99
What are the top-rated Cooling and Climate Controls that fit the 1991 Cadillac DeVille?
Out of 2,482 reviews by customers, our 1991 Cadillac DeVille Cooling and Climate Controls have an average customer rating of . These are some of the highest-rated Cooling and Climate Control types for the 1991 Cadillac DeVille and their top-rated products:
- Engine Cooling Parts
- Carquest Standard Thermostat: 160 Degrees, 13356 (5480078) – $12.99
- Delphi Engine Coolant Temperature Sensor, TS10075 (25987687) – $28.99
- Imperial Adjustable Thermostatic Fan Control, 226203 (6016936) – $24.99
- Blower Motor and Related Products
- Carquest Standard Thermostat: 160 Degrees, 13356 (5480078) – $12.99
- Delphi Engine Coolant Temperature Sensor, TS10075 (25987687) – $28.99
- Imperial Adjustable Thermostatic Fan Control, 226203 (6016936) – $24.99
What types of Cooling and Climate Controls do you sell for my 1991 Cadillac DeVille?
As of 8/2/26, these are some of the most in-demand types of Cooling and Climate Controls for a 1991 Cadillac DeVille:
Can I get help with 1991 Cadillac DeVille 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 DeVille Cooling and Climate Controls?
Advance Auto Parts keeps returns simple. For new Cadillac DeVille 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.
