1991 Buick Park Avenue A/C Relays, Sensors & Switches
- UAC®HVAC Pressure SwitchBuick Park Avenue 1991, HVAC Pressure Switch 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$11.94 - $12.61
- Santech®HVAC Pressure SwitchBuick Park Avenue 1991, HVAC Pressure Switch by Santech®. 2 Pin. 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...Premium parts you can rely onDesigned to keep your A/C system in top shape$10.21
- WVE®Air Charge Temperature SensorBuick Park Avenue L Engine VIN Character 1991, Air Charge Temperature Sensor by WVE®. Replace your worn-out or faulty component with this quality replacement from WVE. This product is designed and tested to ensure the ultimate in...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$21.01 - $45.44
- Four Seasons®A/C Clutch Cycle SwitchBuick Park Avenue 1991, A/C Clutch Cycle Switch by Four Seasons®. Finish: Black. 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...Contains gaskets, o-rings, or seals to properly replace the productColor coded for easy identification$10.27 - $21.98
- gpd®A/C Clutch Cycle SwitchBuick Park Avenue 1991, A/C Clutch Cycle Switch by gpd®. 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 used to...Designed to meet/exceed OE fit, form and functionDurability tested on every new design$9.13 - $14.13
- Four Seasons®HVAC System SwitchBuick Park Avenue 1991, HVAC System 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 50 years...Contains gaskets, o-rings, or seals to properly replace the productColor coded for easy identification$14.57 - $30.82
- Four Seasons®A/C Compressor Cut-Out SwitchBuick Park Avenue 1991, A/C Compressor Cut-Out Switch by Four Seasons®. High Pressure Compressor Mounted. Without Connector. Type: 2 Terminals. Finish: Blue. Products are engineered and tested to provide years of trouble free operation....Contains gaskets, o-rings, or seals to properly replace the productColor coded for easy identification$13.84
- UAC®HVAC Binary SwitchBuick Park Avenue Base USA Built 1991, HVAC Binary Switch by UAC®. HVAC Binary Switch. With Round Connector and 2 Terminals. UAC’s line of electrical components includes the Switches and Relays that are necessary for the proper...Helps maintain a desired temperature inside your carMade of durable materials$11.81
- Four Seasons®A/C Compressor Wiring HarnessBuick Park Avenue 1991, A/C Compressor Wiring Harness by Four Seasons®. Type: 2 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...OE style connectorsMolded plastic construction$12.78 - $17.60
- gpd®A/C Compressor Cut-Out SwitchBuick Park Avenue 1991, A/C Compressor Cut-Out Switch by gpd®. High Pressure. With 2 Terminals. Finish: Blue. 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$11.78
- Four Seasons®HVAC Blower Relay Harness ConnectorBuick Park Avenue 1991, HVAC Blower Relay Harness Connector by Four Seasons®. With Square Connector Shape. Type: 5 Terminals. Products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of...OE style connectorsMolded plastic construction$20.21
- gpd®HVAC RelayBuick Park Avenue 1991, HVAC Relay by gpd®. 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 used to directly turn the...Designed to meet/exceed OE fit, form and functionDurability tested on every new design$4.78 - $12.45
- Four Seasons®A/C Compressor Cut-Out Switch Harness ConnectorBuick Park Avenue 1991, A/C Compressor Cut-Out Switch Harness Connector by Four Seasons®. With Round Connector Shape. Location: To Compressor. Type: 2 Terminals. Products are engineered and tested to provide years of trouble free...OE style connectorsMolded plastic construction$11.36 - $14.07
- ACDelco®Genuine GM Parts™ HVAC Pressure SwitchBuick Park Avenue with DA6 Compressor 1991, Genuine GM Parts™ HVAC Pressure Switch by ACDelco®. Axial. With Circular Connector Shape. Type: 2 Blade Terminal. Finish: Light Blue. Designed utilizing the latest technology, this product...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$46.08
- Four Seasons®A/C Power ModuleBuick Park Avenue 1991, A/C Power Module by Four Seasons®. With 4 and 2 Pin Connectors. 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...Premium parts you can rely onDesigned to keep your A/C system in top shape$186.27
- Four Seasons®HVAC Blower Motor RelayBuick Park Avenue 1991, HVAC Blower Motor Relay by Four Seasons®. Type: 5 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 it...Precision engineeredOE style molded connectors$8.95
- Four Seasons®HVAC Blower Switch ConnectorBuick Park Avenue 1991, HVAC Blower Switch Connector by Four Seasons®. Front. With Lever. Type: 4 Terminals. Products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of mobile A/C...OE style connectorsMolded plastic construction$25.13
- Four Seasons®Harness Connector AdapterBuick Park Avenue with HR6 Compressor 1991, Harness Connector Adapter by Four Seasons®. Type: 2 Terminals. With 4 Mounting Threaded Ears. Products are engineered and tested to provide years of trouble free operation. Backed by over 50...Precision moldedOE style connectors$12.46 - $12.88
- Four Seasons®Lever Selector Blower SwitchBuick Park Avenue 1991, Lever Selector Blower Switch by Four Seasons®. With Rectangle Connector Shape. Type: 4 Terminals. With Lever. Products are engineered and tested to provide years of trouble free operation. Backed by over 50 years...Vehicle specific applicationsZinc coated to resist corrosion$23.72
- WVE®A/C Clutch Cycle SwitchBuick Park Avenue 1991, A/C Clutch Cycle Switch by WVE®. Replace your worn-out or faulty component with this quality replacement from WVE. This product is designed and tested to ensure the ultimate in durability and functionality. Made...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$13.21
- WVE®A/C Compressor Cut-Out SwitchBuick Park Avenue 1991, A/C Compressor Cut-Out Switch by WVE®. Low Pressure. Terminal Quantity: 1. Type: 1 Terminal. Finish: Black. Replace your worn-out or faulty component with this quality replacement from WVE. This product is...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$19.51
- ACDelco®GM Original Equipment™ A/C Clutch Cycle Switch ConnectorBuick Park Avenue 1991, GM Original Equipment™ A/C Clutch Cycle Switch Connector by ACDelco®. Finish: Black. 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$13.05 - $20.64
- ACDelco®GM Original Equipment™ A/C Clutch RelayBuick Park Avenue 1991, GM Original Equipment™ A/C Clutch Relay by ACDelco®. With Locking Tab. Type: 5 Blade Male Terminal. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$2.93
- ACDelco®GM Original Equipment™ HVAC Blower Motor Resistor ConnectorBuick Park Avenue 1991, GM Original Equipment™ HVAC Blower Motor Resistor Connector by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised....Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$21.29 - $30.25
- ACDelco®Gold™ Ambient Air Temperature Sensor ConnectorBuick Park Avenue 1991, Gold™ Ambient Air Temperature Sensor Connector by ACDelco®. With Square Connector Shape. Type: 2 Pressure Contact Female Terminal. Finish: Black. Designed utilizing the latest technology, this product by...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$23.10
- Four Seasons®A/C Condenser Fan SwitchBuick Park Avenue 1991, A/C Condenser Fan Switch by Four Seasons®. With Round Connector Shape. Type: 2 Terminals. Products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of mobile A/C...Color coded for easy identificationContains gaskets, o-rings, or seals to properly replace the product$9.73 - $28.74
- Four Seasons®HVAC Pressure SwitchBuick Park Avenue 1991, HVAC Pressure Switch by Four Seasons®. With Connector. Location: To Compressor. Type: 2 Terminals. Finish: Blue. Products are engineered and tested to provide years of trouble free operation. Backed by over 50...Contains gaskets, o-rings, or seals to properly replace the productColor coded for easy identification$29.29
- Santech®HVAC Heater RelayBuick Park Avenue 1991, HVAC Heater Relay by Santech®. Type: 5 pin. 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...Premium parts you can rely onDesigned to keep your A/C system in top shape$24.61
- Santech®HVAC Relay ConnectorBuick Park Avenue 1991, HVAC Relay Connector by Santech®. 5 Pin. Without Shroud. Make your beloved vehicle perform reliably, efficiently, and smoothly again with this top-grade A/C component from Santech. Designed to fit, form, and...Designed as a direct, bolt-on replacement for your original A/C partExcellent solution to restore dependable, enjoyable, and worry-free ride$4.51
- Standard®HVAC Control Module ConnectorBuick Park Avenue 1991, HVAC Control Module Connector by Standard®. Type: 3 Blade Female Terminal. Finish: Gray. Wire Quantity: 3. Standard is to be the leading independent supplier to the automotive aftermarket, providing the highest...Premium parts you can rely onDesigned to keep your A/C system in top shape$32.99
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