2004 Cadillac CTS A/C & Heating Parts
Select Your Submodel
- ACDelco®Professional™ A/C Drive Belt Idler PulleyCadillac CTS-V 2004, Professional™ A/C Drive Belt Idler Pulley by ACDelco®. Black. Grooved. Material: Plastic. Number of Grooves: 6. Size: 69.85 mm x 17.463 mm x 22.225 mm. Clutch Diameter: 69.85 mm. Serpentine Drive. ACDelco...Professional, premium aftermarket replacementProvides the performance and dependability you expect from ACDelco$23.85Save: $3.58 (15%)$20.27
- ACDelco®GM Original Equipment™ A/C System Valve CoreCadillac CTS 2004, GM Original Equipment™ A/C System Valve Core by ACDelco®. Without Switch Service Port, With Seals, Without Cap. Designed utilizing the latest technology, this product by ACDelco features premium quality and will...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$21.90Save: $3.28 (15%)$18.62
- UAC®A/C System O-Ring and Gasket KitCadillac CTS / CTS-V 2004, A/C System O-Ring and Gasket Kit by UAC®. UAC’s line of hose components includes the adapters, fittings and seals that are necessary for the proper function of an A/C System. They are produced at top tier...Helps maintain a desired temperature inside your carMade of durable materials$25.41
- Dorman®HVAC Blower Motor Resistor ConnectorCadillac CTS / CTS-V 2004, HVAC Blower Motor Resistor Connector by Dorman®. Type: Blade Female Terminal. Wire Quantity: 4. Overall Length: 18.11". Dorman’s Blower Motor Resistor promptly returns your vehicle’s heating and cooling...Simply plugs into the blower motor resistor for ease of installationUniquely available in a kit that includes the blower motor resistor, an essential component of most repairs$20.89
- Four Seasons®A/C Compressor Cut-Out SwitchCadillac CTS / CTS-V 2004, A/C Compressor Cut-Out Switch by Four Seasons®. High Pressure Compressor Mounted. Type: 2 Terminals. Products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of...Contains gaskets, o-rings, or seals to properly replace the productColor coded for easy identification$13.71 - $18.35
- Four Seasons®A/C Compressor Cut-Out Switch Harness ConnectorCadillac CTS / CTS-V 2004, A/C Compressor Cut-Out Switch Harness Connector by Four Seasons®. Location: To Compressor. Type: 2 Terminals. Products are engineered and tested to provide years of trouble free operation. Backed by over 50...OE style connectorsMolded plastic construction$8.95 - $24.25
- Four Seasons®HVAC Harness ConnectorCadillac CTS / CTS-V 2004, HVAC Harness Connector by Four Seasons®. Type: 4 Terminals. 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...Molded plastic constructionOE style connectors$34.94
- ACDelco®GM Original Equipment™ Ambient Air Temperature Sensor ConnectorCadillac CTS / CTS-V 2004, GM Original Equipment™ Ambient Air Temperature Sensor Connector by ACDelco®. Type: 2 Pressure Contact Female Terminal. Finish: Black. Designed utilizing the latest technology, this product by ACDelco...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$55.32Save: $8.30 (15%)$47.02
- ACDelco®GM Original Equipment™ A/C Drive Belt Idler PulleyCadillac CTS-V 2004, GM Original Equipment™ A/C Drive Belt Idler Pulley by ACDelco®. Black. Smooth. Material: Steel. Number of Grooves: 0. Size: 76.2 mm x 17 mm x 26 mm. ACDelco GM Original Equipment Condensers are lightweight and...Built to fit most GM vehiclesEfficiently transfer heat to allow Air Conditioning Systems to operate at maximum capacity in a minimum amount of space$105.02Save: $15.75 (15%)$89.27
- gpd®A/C High Side Charging AdapterCadillac CTS / CTS-V 2004, A/C High Side Charging Adapter by gpd®. Location: High Side Service Valve. The electrical switch is designed to give feedback to the engine management system. The ECM controls the A/C system on modern...Designed to meet/exceed OE fit, form and functionDurability tested on every new design$5.50
- ACDelco®GM Original Equipment™ 1/2" A/C Line Repair KitCadillac CTS / CTS-V with Front A/C 2004, GM Original Equipment™ 1/2" A/C Line Repair Kit by ACDelco®. Location: Primary High Side Splice. Designed utilizing the latest technology, this product by ACDelco features premium quality and...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$63.95Save: $9.58 (15%)$54.37
- ACDelco®GM Original Equipment™ A/C Compressor Hose SealCadillac CTS / CTS-V 2004, GM Original Equipment™ A/C Compressor Hose Seal by ACDelco®. Material: Rubber. Built for trouble-free ownership and 100% visual- and leak-tested, GM Original Equipment Compressors are engineered to match...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$7.57 - $8.01Save: 15%$6.44 - $6.80
- ACDelco®GM Original Equipment™ A/C Service Valve CapCadillac CTS 2004, GM Original Equipment™ A/C Service Valve Cap by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised. Perfect for your vehicle...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$9.88 - $11.78Save: up to 16%$8.28 - $10.02
- ACDelco®Professional™ A/C Line Repair KitCadillac CTS / CTS-V with Front A/C 2004, Professional™ A/C Line Repair Kit by ACDelco®. High and Low Side. Location: Primary Splice. Designed utilizing the latest technology, this product by ACDelco features premium quality and will...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$104.52Save: $15.68 (15%)$88.84
- ACDelco®Professional™ Universal A/C In-Line Filter KitCadillac CTS / CTS-V with Front A/C 2004, Professional™ Universal A/C In-Line Filter Kit by ACDelco®. High Side. With High Side Filter. Designed utilizing the latest technology, this product by ACDelco features premium quality and...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$79.92Save: $11.99 (15%)$67.93
- UAC®A/C Service Valve CapCadillac CTS / CTS-V 2004, A/C Service Valve Cap by UAC®. Compressors are the heart of the A/C system, with a heavy responsibility to pump A/C refrigerant throughout the automobile’s A/C system. That’s why UAC take the upmost care...Helps maintain a desired temperature inside your carMade of durable materials$1.40 - $2.95
- Replace®A/C System Seal KitCadillac CTS 2004, A/C System Seal Kit by Replace®. Designed utilizing the latest technology, this product by Replace features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is...Same quality as OE for less moneyDesigned with the latest software and manufactured with modern tooling$5.87
- Santech®A/C In-Line Filter KitCadillac CTS / CTS-V 2004, A/C In-Line Filter Kit by Santech®. With Fittings and Filters. Make your beloved vehicle perform reliably, efficiently, and smoothly again with this top-grade A/C component from Santech. Designed to fit, form,...Designed as a direct, bolt-on replacement for your original A/C partExcellent solution to restore dependable, enjoyable, and worry-free ride$57.07
- Santech®A/C Service Valve CapCadillac CTS / CTS-V 2004, A/C Service Valve Cap by Santech®. Make your beloved vehicle perform reliably, efficiently, and smoothly again with this top-grade A/C component from Santech. Designed to fit, form, and function just like the...Designed to keep your A/C system in top shapeThe finest quality at a great price$2.47 - $5.77
- Santech®A/C System O-Ring and Gasket KitCadillac CTS / CTS-V 2004, A/C System O-Ring and Gasket Kit by Santech®. Omega-Santech is your one stop shop for all of your climate control needs. They offer a full line of aftermarket auto air conditioning products and systems for all...Designed as a direct, bolt-on replacement for your original A/C partExcellent solution to restore dependable, enjoyable, and worry-free ride$4.98
- Santech®A/C System Valve CoreCadillac CTS / CTS-V 2004, A/C System Valve Core by Santech®. High Side. With Primary Seal. Make your beloved vehicle perform reliably, efficiently, and smoothly again with this top-grade A/C component from Santech. Designed to fit,...Designed to keep your A/C system in top shapeThe finest quality at a great price$11.56
- gpd®HVAC Blower RelayCadillac CTS 2004, HVAC Blower Relay by gpd®. No Shroud. Narrow Pin. The electrical switch is designed to give feedback to the engine management system. The ECM controls the A/C system on modern vehicles. In earlier vehicles, they are...Designed to meet/exceed OE fit, form and functionDurability tested on every new design$12.46
- Four Seasons®A/C Condenser Fan SwitchCadillac CTS / CTS-V 2004, A/C Condenser Fan Switch by Four Seasons®. With Round Connector Shape. Location: To Compressor. Type: 2 Terminals. Products are engineered and tested to provide years of trouble free operation. Backed by over...Contains gaskets, o-rings, or seals to properly replace the productColor coded for easy identification$11.19 - $13.27
- ACDelco®GM Original Equipment™ A/C Clutch Cycle Switch ConnectorCadillac CTS / CTS-V 2004, GM Original Equipment™ A/C Clutch Cycle Switch Connector by ACDelco®. With Square Connector Shape. Type: 7 Blade Pin Terminal. Finish: Black/Gray. With Leads. Designed utilizing the latest technology, this...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$59.15Save: $8.87 (15%)$50.28
- ACDelco®GM Original Equipment™ HVAC Blower Motor Resistor ConnectorCadillac CTS / CTS-V 2004, GM Original Equipment™ HVAC Blower Motor Resistor Connector by ACDelco®. With Rectangle Connector Shape. Type: 6 Blade Pin Female Terminal. Finish: Gray. With Leads. Designed utilizing the latest technology,...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$45.01Save: $6.75 (15%)$38.26
- ACDelco®GM Original Equipment™ HVAC Clutch Coil ConnectorCadillac CTS 3.6L 2004, GM Original Equipment™ HVAC Clutch Coil Connector by ACDelco®. ACDelco GM Original Equipment Pigtail Connectors are connectors ready to be spliced into vehicle harnesses, and are GM-recommended replacements for...Protective outer coverings help provide long-lasting durabilityColor-coded wires allow for easy installation$23.59Save: $3.54 (15%)$20.05
- ACDelco®Genuine GM Parts™ HVAC Pressure SwitchCadillac CTS 2004, Genuine GM Parts™ HVAC Pressure Switch by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised. Perfect for your vehicle and...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$67.98Save: 15%$57.72
- ACDelco®Gold™ Ambient Air Temperature SensorCadillac CTS / CTS-V 2004, Gold™ Ambient Air Temperature Sensor by ACDelco®. Without Bracket. Type: 2 Blade Pin Terminal. Material: Plastic. Designed utilizing the latest technology, this product by ACDelco features premium quality...Right for your vehicle and lifestyleMade from high-quality materials for ultimate durability$40.46Save: $6.07 (15%)$34.39
- UAC®HVAC System RelayCadillac CTS / CTS-V 2004, HVAC System Relay by UAC®. UAC’s line of electrical components includes the Switches and Relays that are necessary for the proper function of an A/C System. They are produced at top tier facilities with...Helps maintain a desired temperature inside your carMade of durable materials$4.38 - $36.53
- Replace®A/C Clutch Cycle SwitchCadillac CTS 2004, A/C Clutch Cycle Switch by Replace®. With Puller. Designed utilizing the latest technology, this product by Replace features premium quality and will perform better than advertised. Perfect for your vehicle and...CAPA certification provides detailed testing and inspection procedures to ensure the quality of the parts covered by that SpecificationSame quality as OE for less money$17.24
Shop By Service Type
Popular Products
2004 Cadillac CTS A/C & Heating Reviews
1 review
Best Filters....K&N
K&N® - Cabin Air FilterPosted by Joseph (San Francisco, CA) / November 16, 2017
2004 Cadillac CTS Models
Popular Searches