Genuine Chevrolet Trailblazer HVAC Pressure Switch

Air Pressure Switch

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11 HVAC Pressure Switches found

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Chevrolet Trailblazer Air Conditioner Refrigerant Pressure Sensor Assembly
Part Number: 13587668
$49.67 MSRP: $101.61
You Save: $51.94 (52%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Sensor Assembly, A/C Refrigerant Pressure
- Replaces: 13502759, 22634172, 13502758, 22678731
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2006-2009 Chevrolet Trailblazer | 4 DOOR, 4 DOOR EXT | 6 Cyl 4.2L, 8 Cyl 5.3L, 8 Cyl 6.0L
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Chevrolet Trailblazer Core,A/C Refrigerant Service Valve
Part Number: 3041827
$7.22 MSRP: $14.06
You Save: $6.84 (49%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: CORE, A/C Compressor Oil Test
- Replaces: 24436648
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2002-2009 Chevrolet Trailblazer | 4 DOOR, 4 DOOR EXT | 6 Cyl 4.2L, 8 Cyl 5.3L, 8 Cyl 6.0L
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Chevrolet Trailblazer Switch,A/C Cycling
Part Number: 89040362
$40.69 MSRP: $83.98
You Save: $43.29 (52%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: SWITCH, A/C Electric Temperature and Motor Control; AC Switch, Pressure Cycling Switch, Switch
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2002-2009 Chevrolet Trailblazer | 4 DOOR, 4 DOOR EXT | 6 Cyl 4.2L, 8 Cyl 5.3L, 8 Cyl 6.0L
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Chevrolet Trailblazer Valve,A/C Refrigerant Service
Part Number: 52458184
$13.04 MSRP: $24.60
You Save: $11.56 (47%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: VALVE, A/C Compressor Oil Test
- Replaces: 52458183
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2002-2009 Chevrolet Trailblazer | 4 DOOR, 4 DOOR EXT | 6 Cyl 4.2L
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Chevrolet Trailblazer Sensor Assembly, A/C Refrigerant Pressure
Part Number: 13587697
$35.19 MSRP: $66.41
You Save: $31.22 (48%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Sensor Assembly, A/C Refrig Press
- Replaces: 22601618, 22654048, 22664328, 95018104, 22624066, 96345744, 96448991, 22571286
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2002-2005 Chevrolet Trailblazer | 4 DOOR, 4 DOOR EXT | 6 Cyl 4.2L, 8 Cyl 5.3L
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Chevrolet Trailblazer Multi-Purpose Pressure Sensor
Part Number: 13511536
$7.82 MSRP: $14.76
You Save: $6.94 (48%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Air Conditioner Refrigerant Pressure Sensor Assembly; Air Conditioning Evaporator Air Temperature Sensor, Pressure Sensor
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2021-2025 Chevrolet Trailblazer | 4 DOOR EXT, LEVEL II 4 DOOR EXTENDED, LEVEL III 4DOOR EXTENDED, LEVEL IV 4 DOOR EXTENDED, LEVEL V 4 DOOR EXTENDED | 3 Cyl 1.2L, 3 Cyl 1.3L
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Chevrolet Trailblazer Core Asm,A/C Refrigerant Service Valve
Part Number: 25872392
$10.53 MSRP: $19.86
You Save: $9.33 (47%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: CORE, A/C Compressor Oil Test
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2021-2025 Chevrolet Trailblazer | 4 DOOR EXT, LEVEL II 4 DOOR EXTENDED, LEVEL III 4DOOR EXTENDED, LEVEL IV 4 DOOR EXTENDED, LEVEL V 4 DOOR EXTENDED | 3 Cyl 1.2L, 3 Cyl 1.3L
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Chevrolet Trailblazer Valve, A/C Compressor Pressure Relief
Part Number: 95462797
$17.71 MSRP: $33.42
You Save: $15.71 (48%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Pressure Relief Valve, Pressure Valve
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2021-2025 Chevrolet Trailblazer | 4 DOOR EXT, LEVEL II 4 DOOR EXTENDED, LEVEL III 4DOOR EXTENDED, LEVEL IV 4 DOOR EXTENDED, LEVEL V 4 DOOR EXTENDED | 3 Cyl 1.2L, 3 Cyl 1.3L
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Chevrolet Trailblazer Valve Assembly, A/C Refrig Low Press Serv
Part Number: 39050348
$7.73 MSRP: $14.58
You Save: $6.85 (47%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Evaporator Tube Valve
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2021-2025 Chevrolet Trailblazer | 4 DOOR EXT, LEVEL II 4 DOOR EXTENDED, LEVEL III 4DOOR EXTENDED, LEVEL IV 4 DOOR EXTENDED, LEVEL V 4 DOOR EXTENDED | 3 Cyl 1.2L, 3 Cyl 1.3L
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Chevrolet Trailblazer CORE ASM,A/C REFRIG SERV VLV
Part Number: 39007928
$6.32 MSRP: $11.92
You Save: $5.60 (47%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Evaporator Tube Valve, Schrader Valve Core
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2021-2025 Chevrolet Trailblazer | 4 DOOR EXT, LEVEL II 4 DOOR EXTENDED, LEVEL III 4DOOR EXTENDED, LEVEL IV 4 DOOR EXTENDED, LEVEL V 4 DOOR EXTENDED | 3 Cyl 1.2L, 3 Cyl 1.3L
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Chevrolet Trailblazer Valve,A/C Compressor Pressure Relief
Part Number: 88892739
Product Specifications
- Other Name: VALVE, A/C Compressor Pressure Relief; Pressure Relief Valve
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2002-2009 Chevrolet Trailblazer | 4 DOOR, 4 DOOR EXT | 6 Cyl 4.2L, 8 Cyl 5.3L, 8 Cyl 6.0L

Chevrolet Trailblazer HVAC Pressure Switch

The HVAC Pressure Switch of Chevrolet Trailblazer works to cut the compressor power on the air conditioning loop when the refrigerant pressure doesn't remain in the safe zone. This helps to keep the car and the HVAC compressor safe to equalize pressure and works to keep passengers cool in a hot environment. The HVAC Pressure Switch fits first generation Chevrolet body-on-frame SUVs, global body-on-frame redesigns, and the updated crossover editions, so every Trailblazer owner can expect the same steady chill regardless of engine or transmission package throughout the various model years. The HVAC Pressure Switch installed in Chevrolet climate control systems contains a responsive diaphragm that reads high side pressure in milliseconds. The pressure reading is then sent to the contacts which function to send an on and off signal that prevents the lubricant from starving at low charge and prevents hose rupture at extreme heat. The advanced trinary style HVAC Pressure Switch on later vehicles protects the compressor and activates the condenser fan as the pressure rises. This reduces cabin cool-down time and improves efficiency on every Trailblazer edition. The HVAC Pressure Switch, which is mounted directly in the refrigerant line, reacts instantly and keeps the Trailblazer and other Chevrolet models comfortable and safe, whether they are stuck in traffic, going uphill, or moving in stops. According to drivers, this single sensor increases compressor life, makes repairs cheaper, and helps with confidence on long road trips, further building upon the Chevrolet legacy of durable engineering. There are few smaller components that bring such large benefits, and that gives the HVAC Pressure Switch an edge in today's competitive automotive marketplace for the loyal Trailblazer community. The HVAC Pressure Switch you will end up being ordered will provide Trailblazer consumers peace of mind that this proven option on Chevrolet fleets will last.

Each OEM Chevrolet Trailblazer HVAC Pressure Switch we offer is competitively priced and comes with the assurance of the manufacturer's warranty for the part. Furthermore, we guarantee the speedy delivery of your orders right to your doorstep. Our hassle-free return policy is also in place for your peace of mind.