BMW 3-Series A/C Relays, Sensors & Switches
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Universal Air Conditioner®HVAC Pressure SwitchHVAC Pressure Switch by Universal Air Conditioner®. 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$2.40 - $104.75 - gpd®HVAC Blower Motor ResistorHVAC Blower Motor Resistor by gpd®. Always make sure electrical components are free of debri and moisture before installing. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a...Designed to meet/exceed OE fit, form and functionDurability tested on every new design$5.17 - $633.40
- Four Seasons®HVAC System SwitchHVAC System Switch 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 Seasons.Premium parts you can rely onDesigned to keep your A/C system in top shape$4.43 - $200.66
- gpd®HVAC Pressure SwitchHVAC Pressure Switch 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 construction to ensure...Designed to ensure efficient operation of your vehicleCrafted from high-quality materials for long-lasting service$6.54 - $991.64
- UAC®HVAC Pressure TransducerHVAC Pressure Transducer 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 strong quality...Helps maintain a desired temperature inside your carMade of durable materials$7.50 - $163.21
- Four Seasons®Compressor Cut-Out SwitchCompressor Cut-Out Switch 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 Seasons.Premium parts you can rely onDesigned to keep your A/C system in top shape$14.00 - $63.34
- Genuine®Ambient Air Temperature SensorAmbient Air Temperature Sensor by Genuine®. If your A/C and heating parts are in need of repair, don’t compromise the performance and safety of your car with suspect, off-brand replacement parts from the local auto parts chain...Designed to restore your vehicle’s HVAC systemGenuine OE replacement parts from the OE manufacturer$18.29 - $158.63
- Standard®Intermotor™ A/C Compressor Control RelayIntermotor™ A/C Compressor Control Relay by Standard®. Standard is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and the highest reputation for...High quality at an affordable priceExpertly made from premium materials$4.36 - $326.69
- gpd®A/C Pressure Transducer ConnectorA/C Pressure Transducer Connector 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 ensure efficient operation of your vehicleCrafted from high-quality materials for long-lasting service$8.81 - $25.80
- gpd®HVAC Pressure TransducerHVAC Pressure Transducer 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 construction to...Designed to ensure efficient operation of your vehicleCrafted from high-quality materials for long-lasting service$11.57 - $75.18
- Dorman®Blower Motor Speed Resistor ConnectorBlower Motor Speed Resistor Connector by Dorman®. Dorman’s Blower Motor Resistor promptly returns your vehicle’s heating and cooling system to its original peak performance. The long-lasting design resists thermal fuse...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$8.54 - $53.47
- Santech®A/C Pressure SwitchA/C Pressure Switch 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 OEM, this replacement will...Premium parts you can rely onDesigned to keep your A/C system in top shape$7.57 - $117.97
- Universal Air Conditioner®A/C Trinary SwitchA/C Trinary Switch by Universal Air Conditioner®. 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$7.50 - $108.52
- gpd®A/C ThermostatA/C Thermostat 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 compressor off to...Designed to meet/exceed OE fit, form and functionDurability tested on every new design$9.47 - $133.26
- Four Seasons®A/C Compressor Control RelayA/C Compressor Control Relay 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 Seasons.OE style molded connectorsPrecision engineered$8.94 - $82.97
- Dorman®HVAC Pressure SwitchHVAC Pressure Switch by Dorman®. Designed utilizing the latest technology, this product by Dorman features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is manufactured to meet or...Comes with clamps and fittings (where applicable)Tough rubber and steel construction$23.76 - $92.47
- Dorman®Heater Clutch Coil ConnectorHeater Clutch Coil Connector by Dorman®. Dorman offers a comprehensive line of A/C Clutch Coil Connectors for a wide range of applications. All A/C Clutch Coil Connectors are constructed of high-quality materials for long-lasting...Direct replacement A/C Clutch Coil Connectors available (where applicable) to ensure a proper fitVehicle try-on testing has been conducted on this part to ensure a trouble-free performance$7.56 - $24.26
- Santech®HVAC Pressure SwitchHVAC Pressure Switch 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 OEM, this replacement will...Premium parts you can rely onDesigned to keep your A/C system in top shape$8.10 - $74.29
- Original Equipment®HVAC Pressure SwitchHVAC Pressure Switch by Original Equipment®. Are you shivering behind the wheel in the winter, or sweating in traffic in the summer? Do you detect the sweet smell of antifreeze in the cabin or see green liquid on the floor? Your climate...Premium parts you can rely onDesigned to keep your A/C system in top shape$21.23 - $74.94
- Vemo®A/C Pressure SwitchA/C Pressure Switch by Vemo®. Are you shivering behind the wheel in the winter, or sweating in traffic in the summer? Do you detect the sweet smell of antifreeze in the cabin or see green liquid on the floor? Your climate control system...Premium parts you can rely onDesigned to keep your A/C system in top shape$16.18 - $284.94
- Vemo®Ambient Air Temperature SensorAmbient Air Temperature Sensor by Vemo®. Are you shivering behind the wheel in the winter, or sweating in traffic in the summer? Do you detect the sweet smell of antifreeze in the cabin or see green liquid on the floor? Your climate...Premium parts you can rely onDesigned to keep your A/C system in top shape$9.83 - $103.82
- gpd®A/C Trinary SwitchA/C Trinary Switch 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 construction to ensure...Designed to ensure efficient operation of your vehicleCrafted from high-quality materials for long-lasting service$6.43 - $70.41
- Four Seasons®A/C Trinary SwitchA/C Trinary Switch 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 Seasons.Premium parts you can rely onDesigned to keep your A/C system in top shape$26.21 - $116.22
- Genuine®A/C Control SwitchA/C Control Switch by Genuine®. If your A/C and heating parts are in need of repair, don’t compromise the performance and safety of your car with suspect, off-brand replacement parts from the local auto parts chain store. On our...Designed to restore your vehicle’s HVAC systemGenuine OE replacement parts from the OE manufacturer$165.26
- Genuine®A/C Refrigerant Temperature SensorA/C Refrigerant Temperature Sensor by Genuine®. Are you shivering behind the wheel in the winter, or sweating in traffic in the summer? Do you detect the sweet smell of antifreeze in the cabin or see green liquid on the floor? Your...Designed to restore your vehicle’s HVAC systemGenuine OE replacement parts from the OE manufacturer$20.98 - $219.11
- Genuine®A/C Temperature SwitchA/C Temperature Switch by Genuine®. If your A/C and heating parts are in need of repair, don’t compromise the performance and safety of your car with suspect, off-brand replacement parts from the local auto parts chain store. On...Designed to restore your vehicle’s HVAC systemGenuine OE replacement parts from the OE manufacturer$26.82 - $532.64
- Genuine®Blower Motor Wiring HarnessBlower Motor Wiring Harness by Genuine®. If your A/C and heating parts are in need of repair, don’t compromise the performance and safety of your car with suspect, off-brand replacement parts from the local auto parts chain store. On...Designed to restore your vehicle’s HVAC systemGenuine OE replacement parts from the OE manufacturer$18.17 - $19.72
- Genuine®HVAC Blower Motor RelayHVAC Blower Motor Relay by Genuine®. If your A/C and heating parts are in need of repair, don’t compromise the performance and safety of your car with suspect, off-brand replacement parts from the local auto parts chain store. On...Designed to restore your vehicle’s HVAC systemGenuine OE replacement parts from the OE manufacturer$9.75 - $400.89
- Genuine®HVAC Wiring Harness ConnectorHVAC Wiring Harness Connector by Genuine®. If your A/C and heating parts are in need of repair, don’t compromise the performance and safety of your car with suspect, off-brand replacement parts from the local auto parts chain store....Designed to restore your vehicle’s HVAC systemGenuine OE replacement parts from the OE manufacturer$5.33
- Dorman®Ambient Air Temperature SensorsAmbient Air Temperature Sensors by Dorman®. Tired of guessing how hot or cold it is outside your vehicle? Restore reliable, accurate outside temperature readings with Dorman’s Ambient Air Temperature Sensor. The Sensor relays the...Wire connectors included for ease of replacementDirect replacement for a proper fit$6.81 - $29.36
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When your air conditioner operates, its compressor takes power from the engine crankshaft via the driving belt and pulleys. The A/C compressor clutch lets the pulley to rotate freely or activate the compressor when you turn on the A/C system. This system also contains a number of sensors to collect information about air temperature and other factors, which are necessary for the proper operation. A/C relays, sensors, and switches are small parts of the A/C system, but when they go bad, it may cause the whole system failure.
Some drivers report that their A/C systems start blowing hot air instead of cold. Moreover, there are cases when cold air comes from the driver’s side and hot air comes from the passenger’s side or vice versa. It can happen due to a malfunctioning relay or sensor. So, there is no need to replace more expensive parts. As soon as the problem has been found, visit our store for superior quality BMW 3-Series A/C relays, sensors & switches, and you will quickly get all required components. Our products are designed to replace the factory parts in your BMW 3-Series; they will fit your car perfectly and help you to restore the system completely.
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BMW 3-Series A/C Relays, Sensors Reviews
2 reviews
Cycling Clutch Sensor
Supercool® - Cycling Pressure SwitchPosted by Jose Manuel (Katy, TX) / June 16, 20201992 Hyundai Sonata
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