Genuine BMW 540i HVAC System Switch

HVAC Refrigerant Pressre Switch

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9 HVAC System Switches found

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BMW 540i Pressure Sensor
Part Number: 64539323658
$72.84 MSRP: $96.45
You Save: $23.61 (25%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: High Pressure Cut-Off Switch
- Replaces: 64-53-9-181-464, 64-53-9-141-957, 64-53-6-909-257, 64-53-0-141-211
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 2017-2023 BMW 540i | 6 Cyl 3.0 L MILD HYBRID EV-GAS (MHEV), Sedan(G30)
- 1997-2003 BMW 540i | Sedan(E39), Wagon(E39)
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BMW 540i Valve
Part Number: 64536922944
$8.72 MSRP: $11.34
You Save: $2.62 (24%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 2017-2023 BMW 540i | 6 Cyl 3.0 L MILD HYBRID EV-GAS (MHEV), Sedan(G30)
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BMW 540i Safety Pressure Switch
Part Number: 64531390070
$130.32 MSRP: $158.04
You Save: $27.72 (18%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Pressure Switch
- Replaces: 64-53-1-390-071, 64-53-8-390-477, 64-53-8-350-077
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 1994-1995 BMW 540i | Sedan(E34)
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BMW 540i Pressure Sensor
Part Number: 64536909257
$72.84 MSRP: $96.45
You Save: $23.61 (25%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Replaced by: 64539323658
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 1997-2003 BMW 540i | Sedan(E39), Wagon(E39)
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BMW 540i Pressure Sensor
Part Number: 64539141957
$72.84 MSRP: $96.45
You Save: $23.61 (25%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Replaced by: 64539323658
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 1997-2003 BMW 540i | Sedan(E39), Wagon(E39)
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BMW 540i Valve Insert, Suction Line
Part Number: 64509177579
$8.72 MSRP: $11.34
You Save: $2.62 (24%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Position: Driver Side
- Replaces: 64-53-0-306-806, 64-53-0-141-217, 64-53-8-391-214, 64-53-6-940-460
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 1997-2003 BMW 540i | Sedan(E39), Wagon(E39)
- 1994-1995 BMW 540i | Sedan(E34)
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BMW 540i Valve Insert, Pressure Line
Part Number: 64509177577
$8.72 MSRP: $11.34
You Save: $2.62 (24%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Pressure Valve, Safety Valve, Valve
- Position: Passenger Side
- Replaces: 64-53-0-306-559, 64-53-6-940-461
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 1997-2003 BMW 540i | Sedan(E39), Wagon(E39)
- 1994-1995 BMW 540i | Sedan(E34)
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BMW 540i Pressure Sensor
Part Number: 64539181464
$72.84 MSRP: $96.45
You Save: $23.61 (25%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Replaced by: 64539323658
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 1997-2003 BMW 540i | Sedan(E39), Wagon(E39)
View related parts
BMW 540i Safety Pressure Switch
Part Number: 64538391639
$130.32 MSRP: $158.04
You Save: $27.72 (18%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Pressure Switch
- Replaces: 64-53-8-391-344
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 1997-2003 BMW 540i | Sedan(E39), Wagon(E39)

BMW 540i HVAC System Switch

The BMW 540i HVAC System Switch is a great electronic device that allows constant control over the cabin climate. This switch directs the flow of electricity to the blower, compressor, and heater core instantly. Therefore, it keeps the temperature inside the cabin stable regardless of the external temperature in the hot summers and cold winters. Awarded for stout internal parts, this HVAC System Switch is durable enough to ensure peace of mind for BMW owners and helps to create a durable BMW sedan. This switch fits the early E34 and later E39 540i and facelift models and plugs straight into the factory wiring harness. Every 540i touring edition driver trusts that the HVAC System Switch works with the original BMW climate algorithms. The HVAC System Switch in old cars has a simple manual switch that protects the relay from high voltage. Whereas the new digital version uses ambient and humidity sensors to fine-tune airflow every second. This helps to make the HVAC more efficient by preventing excessive fuel-sapping overcooling. The 540i electronics respond instantly with the HVAC System Switch toggle of modes when applied regularly, which shows BMW craftsmanship. Whatever the logic, the feature heightens safety as consistent windshield defogging and accurate temperature control keep drivers alert and glass clear. Yet another distinguishing characteristic is its self-protecting design whereby plated contacts prevent corrosion, ensuring electrical signals remain clear. This ultimately protects more expensive modules in the future. When the HVAC System Switch detects feedback that is out of range, it can illuminate a warning light. This allows for quick attention before comfort drops or circuitry overloads. Many enthusiasts have noted that the replacement restores the signature whisper-quiet vent response, a quality distinction of the 540i cockpit available on any 540i sedan, thus helping BMW maintain its performance pedigree while passengers enjoy their travels.

If you are looking for OEM BMW 540i HVAC System Switch, we highly recommend to shop with us. Not only do we offer budget friendly prices, but we also provide fast delivery. In addition, we have a hassle-free return policy on all genuine BMW 540i HVAC System Switch that come backed by the manufacturer's warranty.