1978 Cadillac Fleetwood A/C & Heating Parts
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Four Seasons®HVAC Heater CoreCadillac Fleetwood With A/C 1978, HVAC Heater Core by Four Seasons®. 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 Four...OE style molded connectorsPrecision engineered$35.81 - gpd®HVAC Blower MotorCadillac Fleetwood 1978, HVAC Blower Motor by gpd®. gpd Blower Motor Kits include blower motor with wheel, resistor/module, and pigtail/harness (if equipped). Generally, failure of the individual resistor, pigtail, or blower motor is...Designed to meet/exceed OE fit, form and functionDurability tested on every new design$40.13 - $42.37
- UAC®HVAC Heater CoreCadillac Fleetwood 1978, HVAC Heater Core by UAC®. UAC’s line of electrical components includes the blower motors that are necessary for the proper function of an A/C System. They are produced at top tier facilities with strong...Helps maintain a desired temperature inside your carMade of durable materials$55.92
- Four Seasons®HVAC Blower MotorCadillac Fleetwood Base / Formal 1978, HVAC Blower Motor by Four Seasons®. Voltage: 12 V. Flanged Type. Products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of mobile A/C experience, fix...Molded plastic constructionOE style connectors$33.48 - $38.45
- Agility®HVAC Heater CoreCadillac Fleetwood 1978, HVAC Heater Core by Agility®. The heater core is located in a case under the dash, and is connected into the engine cooling system. Consists of tubes to carry the coolant and fins to transfer heat to the...Agility offers a complete line of automotive heaters covering 94% of all North American vehicle applicationsIncluding increased thermal performance and resistance to corrosion using enhanced design features, such as the latest fin and tube technology and design standardization for maximum availability$20.82
- ACDelco®Genuine GM Parts™ A/C Compressor with Clutch AssemblyCadillac Fleetwood with Factory Compressor Type R4 1978, Genuine GM Parts™ A/C Compressor with Clutch Assembly by ACDelco®. Silver. With V-Belt Pulley. Material: Steel. Clutch Diameter: 4.97". Radial Type. Oil Less. Designed utilizing...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$201.34
- gpd®HVAC Heater CoreCadillac Fleetwood 1978, HVAC Heater Core by gpd®. Heater cores transfer heat from the engine's cooling system to the inside of the vehicle. Thermostat housing and water outlets are connections that transfer coolant between the...Designed to meet/exceed OE fit, form and functionDurability tested on every new design$37.86
- Four Seasons®A/C Compressor with ClutchCadillac Fleetwood 1978, A/C Compressor with Clutch by Four Seasons®. Number of Grooves: 1. Compatible with R134a Refrigerants. Products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of...All compressors go through sophisticated testing and leak test processesIncludes specific electrical connector to eliminate splicing$223.95 - $499.08
- UAC®HVAC Blower Motor without WheelCadillac Fleetwood With A/C 1978, HVAC Blower Motor without Wheel by UAC®. Variable Speed. Bolt on Blower Wheel. UAC’s line of electrical components includes the blower motors that are necessary for the proper function of an A/C...Helps maintain a desired temperature inside your carMade of durable materials$26.78
- Agility®A/C CondenserCadillac Fleetwood 1978, A/C Condenser by Agility®. The condenser is part of the A/C system. It receives the hot, high-pressure gaseous refrigerant from the compressor and cools it to a warm liquid state, although still under high...Agility offers a complete line of automotive condensers covering 95% of all North American vehicle applicationsIncreased thermal performance, using mini-micro extruded tube technology and design standardization for maximum availability with minimum parts$79.95
- VDO®HVAC Blower MotorCadillac Fleetwood With A/C 1978, HVAC Blower Motor by VDO®. The VDO brand product category offers OE quality blower motors, engine cooling fan motors and complete cooling fan assemblies. Professional technicians and DIYers alike want...Premium parts you can rely onDesigned to keep your system in top shape$22.75 - $28.14
- Four Seasons®A/C Compressor ClutchCadillac Fleetwood Base / Formal 1978, A/C Compressor Clutch by Four Seasons®. All products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of car parts experience, fix it once and fix it...OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price$118.49 - $171.21
- ACDelco®Genuine GM Parts™ HVAC Blower MotorCadillac Fleetwood With A/C Press-On 1978, Genuine GM Parts™ HVAC Blower Motor by ACDelco®. 3-1/2" Whl. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$80.24
- TYC®HVAC Heater CoreCadillac Fleetwood 1978, HVAC Heater Core by TYC®. One of the components that prevent your engine from overheating is the cooling fan, and should it fail, you'll notice it in very short time. When it happens, you won't need to pay the...OE quality at an affordable priceDirect replacement$32.18
- gpd®A/C CompressorCadillac Fleetwood 1978, A/C Compressor by gpd®. Want to keep your vehicle performing reliably? Then premium gpd aftermarket auto parts are right up your alley. They are manufactured from superior-quality materials and feature solid...Designed to meet/exceed OE fit, form and functionDurability tested on every new design$226.87 - $690.78
- Four Seasons®A/C Compressor KitCadillac Fleetwood Base / Formal with Factory Compressor Type A6 1978, A/C Compressor Kit by Four Seasons®. Products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of mobile A/C experience,...OE style molded connectorsPrecision engineered$344.37 - $556.36
- gpd®A/C Compressor KitCadillac Fleetwood with 1 Groove Pulley 1978, A/C Compressor Kit by gpd®. gpd Compressor Kits include, Compressor, Accumulator, Expansion Device, and Rapid Seal Kits(unless otherwise noted). The compressor kit provides the components...Designed to meet/exceed OE fit, form, and functionDurability tested on every new design$294.27 - $335.12
- Four Seasons®A/C Compressor Service KitCadillac Fleetwood Base / Formal 1978, A/C Compressor Service Kit by Four Seasons®. 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...Premium parts you can rely onDesigned to keep your A/C system in top shape$65.04 - $65.09
- OSC Heat Transfer Products®HVAC Heater CoreCadillac Fleetwood With A/C 1978, HVAC Heater Core by OSC Heat Transfer Products®. Keep your air conditioning system with premium grade OSC A/C parts. Made to meet or exceed OE specifications, they’re designed to provide superior heat...High quality at an affordable priceExpertly made from premium materials$41.74
- UAC®A/C AccumulatorCadillac Fleetwood Brougham 1978, A/C Accumulator by UAC®. With Tube Fittings. Accumulators serve to remove moisture from an A/C system, and are a crucial replacement part for every A/C job. Whether the A/C system utilizes an...Helps maintain a desired temperature inside your carMade of durable materials$33.77
- gpd®A/C Evaporator CoreCadillac Fleetwood 1978, A/C Evaporator Core by gpd®. gpd chemicals are designed to meet OE specifications and standards. Using the correct chemical for your application will ensure proper function. gpd recommends properly flushing all...Designed to meet/exceed OE fit, form and functionDurability tested on every new design$76.50
- UAC®A/C Orifice TubeCadillac Fleetwood 1978, A/C Orifice Tube by UAC®. With Fixed Orifice. Expansion devices control the flow of refrigerant in an A/C system, and are a crucial replacement part for every A/C job. UAC's Expansion Devices are meticulously...Helps maintain a desired temperature inside your carMade of durable materials$0.58 - $4.55
- Four Seasons®A/C Evaporator CoreCadillac Fleetwood Base / Formal 1978, A/C Evaporator Core by Four Seasons®. Size: 9" X 13 1/2" X 3 9/16". Products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of mobile A/C experience,...Application specific designContains gaskets, o-rings to properly replace the product$83.87
- gpd®A/C AccumulatorCadillac Fleetwood 1978, A/C Accumulator by gpd®. The accumulator/receiver drier is designed to remove moisture from the A/C system. Every time the A/C system is opened, the accumulator/receiver drier must be replaced. Changing the...Designed to meet/exceed OE fit, form and functionDurability tested on every new design$18.51 - $29.41
- Four Seasons®A/C AccumulatorCadillac Fleetwood Base / Formal 1978, A/C Accumulator by Four Seasons®. 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...Premium parts you can rely onDesigned to keep your A/C system in top shape$38.97
- ACDelco®Professional™ HVAC Heater HoseCadillac Fleetwood 1978, Professional™ HVAC Heater Hose by ACDelco®. Straight. Location: Heater to Valve. Length: 50'. Size: 0.625" x 0.625". Designed utilizing the latest technology, this product by ACDelco features premium quality...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$63.50
- Four Seasons®A/C Orifice TubeCadillac Fleetwood Base / Formal 1978, A/C Orifice Tube by Four Seasons®. Quantity: 1 Piece. 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...Application specific designColor coded$1.42 - $9.84
- Replace®A/C AccumulatorCadillac Fleetwood 1978, A/C Accumulator 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...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$43.05 - $83.82
- Four Seasons®HVAC Blower Motor WheelCadillac Fleetwood Base / Formal 1978, HVAC Blower Motor Wheel by Four Seasons®. 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...Plastic constructionMeets all requirements of international standard ISO 140$18.86
- Four Seasons®A/C Accumulator Tube OutletCadillac Fleetwood Formal 1978, A/C Accumulator Tube Outlet by Four Seasons®. Switch Port: without Switch Port. Products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of mobile A/C...Contains gaskets, o-rings, or seals to properly replace the productApplication specific bends ensure proper fit$5.69
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1978 Cadillac Fleetwood A/C & Heating Reviews
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Cycling Clutch Sensor
Supercool® - Cycling Pressure SwitchPosted by Jose Manuel (Katy, TX) / June 16, 20201992 Hyundai Sonata
1978 Cadillac Fleetwood Models
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