Genuine Chevrolet Blazer HVAC Pressure Switch

Air Pressure Switch

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19 HVAC Pressure Switches found

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Chevrolet Blazer 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:
- 2019-2024 Chevrolet Blazer | HIGH COUNTRY/LTZ 4 DOOR SUV, L 4 DOOR SUV, LT 4 DOOR SUV, RS 4 DOOR SUV | 4 Cyl 2.5L, 6 Cyl 3.6L
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Chevrolet Blazer 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:
- 2019-2024 Chevrolet Blazer | HIGH COUNTRY/LTZ 4 DOOR SUV, LT 4 DOOR SUV, RS 4 DOOR SUV | 4 Cyl 2.0L, 6 Cyl 3.6L
- 1992-1997 Chevrolet Blazer | 1/2 TON, 2 DOOR, 4 DOOR | 6 Cyl 4.3L, 8 Cyl 5.7L, 8 Cyl 6.5L Diesel
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Chevrolet Blazer Valve,A/C Compressor Pressure Relief
Part Number: 2724982
$30.22 MSRP: $89.83
You Save: $59.61 (67%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: VALVE, A/C Compressor Pressure Relief
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1985-2005 Chevrolet Blazer | 1/2 TON, 2 DOOR, 4 DOOR | 6 Cyl 2.8L, 6 Cyl 4.3L, 8 Cyl 5.0L, 8 Cyl 5.7L, 8 Cyl 6.2L Diesel, 8 Cyl 6.5L Diesel
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Chevrolet Blazer Air Conditioner Electric Temperature and Motor Control SWITCH
Part Number: 3041336
$30.56 MSRP: $54.66
You Save: $24.10 (45%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Switch,A/C Cycling & Fan Control A/C Refrigerant Pressure; Cut-Off Switch, Pressure Cycling Switch
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1985-1991 Chevrolet Blazer | 1/2 TON | 6 Cyl 2.8L, 6 Cyl 4.3L, 8 Cyl 5.0L, 8 Cyl 5.7L, 8 Cyl 6.2L Diesel
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Chevrolet Blazer 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:
- 2019-2024 Chevrolet Blazer | HIGH COUNTRY/LTZ 4 DOOR SUV, L 4 DOOR SUV, LT 4 DOOR SUV, RS 4 DOOR SUV | 4 Cyl 2.0L, 4 Cyl 2.5L
- 2004-2005 Chevrolet Blazer | 2 DOOR, 4 DOOR | 6 Cyl 4.3L
- 1996-2002 Chevrolet Blazer | 2 DOOR, 4 DOOR | 6 Cyl 4.3L
- 1994 Chevrolet Blazer | 1/2 TON | 8 Cyl 6.5L Diesel
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Chevrolet Blazer Switch Asm,A/C Compressor High Pressure Cut Off
Part Number: 89019183
$52.40 MSRP: $98.86
You Save: $46.46 (47%)
Ships in 1 Business Day
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Product Specifications
- Other Name: SWITCH, A/C Compressor (Internal Parts)
- Replaces: 02724727, 02724863, 2724727, 2724863
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1993-2005 Chevrolet Blazer | 1/2 TON, 2 DOOR, 4 DOOR | 6 Cyl 4.3L, 8 Cyl 5.7L, 8 Cyl 6.5L Diesel
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Chevrolet Blazer Multi-Purpose Pressure Sensor
Part Number: 13511536
$7.82 MSRP: $14.76
You Save: $6.94 (48%)
Ships in 1-2 Business Days
ADD TO CART
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:
- 2020-2024 Chevrolet Blazer | HIGH COUNTRY/LTZ 4 DOOR SUV, L 4 DOOR SUV, LT 4 DOOR SUV, RS 4 DOOR SUV | 4 Cyl 2.0L, 4 Cyl 2.5L
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Chevrolet Blazer 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:
- 2019-2024 Chevrolet Blazer | HIGH COUNTRY/LTZ 4 DOOR SUV, L 4 DOOR SUV, LT 4 DOOR SUV, RS 4 DOOR SUV | 4 Cyl 2.0L, 4 Cyl 2.5L, 6 Cyl 3.6L
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Chevrolet Blazer Valve,A/C Compressor Pressure Relief
Part Number: 9118283
$9.92 MSRP: $18.71
You Save: $8.79 (47%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: VALVE, A/C Compressor Pressure Relief; Pressure Relief Valve, Pressure Valve, Switch
- Replaced by: 88972205
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2000-2002 Chevrolet Blazer | 2 DOOR, 4 DOOR | 6 Cyl 4.3L
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Chevrolet Blazer Switch,A/C Cycling
Part Number: 52466358
$23.10 MSRP: $43.58
You Save: $20.48 (47%)
Ships in 1 Business Day
ADD TO CART
Product Specifications
- Other Name: SWITCH, A/C Compressor (Internal Parts)
- Replaces: 52464975
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1994 Chevrolet Blazer | 1/2 TON | 6 Cyl 4.3L, 8 Cyl 5.7L, 8 Cyl 6.5L Diesel
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Chevrolet Blazer Valve Assembly, A/C Refrigerant High Pressure Service
Part Number: 22748614
$29.29 MSRP: $55.26
You Save: $25.97 (47%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: VALVE, A/C Compressor Pressure Relief
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2019-2023 Chevrolet Blazer | HIGH COUNTRY/LTZ 4 DOOR SUV, L 4 DOOR SUV, LT 4 DOOR SUV, RS 4 DOOR SUV | 4 Cyl 2.0L, 4 Cyl 2.5L
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Chevrolet Blazer Air Conditioner Electric Temperature and Motor Control SWITCH
Part Number: 52473139
$27.26 MSRP: $51.44
You Save: $24.18 (48%)
Ships in 1 Business Day
ADD TO CART
Product Specifications
- Other Name: Switch,A/C Compressor Low Pressure Cut Off
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1995-2005 Chevrolet Blazer | 2 DOOR, 4 DOOR | 6 Cyl 4.3L
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Chevrolet Blazer Sensor Assembly, A/C Evaporator Air Temperature
Part Number: 23457452
$45.58 MSRP: $94.06
You Save: $48.48 (52%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: SENSOR, A/C Evaporator
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2019-2024 Chevrolet Blazer | HIGH COUNTRY/LTZ 4 DOOR SUV, L 4 DOOR SUV, LT 4 DOOR SUV, RS 4 DOOR SUV | 4 Cyl 2.0L, 4 Cyl 2.5L, 6 Cyl 3.6L
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Chevrolet Blazer Switch,A/C Cycling
Part Number: 52457853
Product Specifications
- Other Name: SWITCH, A/C Compressor (Internal Parts)
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1992-1993 Chevrolet Blazer | 1/2 TON | 6 Cyl 4.3L, 8 Cyl 5.7L
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Chevrolet Blazer Air Conditioner Electric Temperature and Motor Control SWITCH
Part Number: 15966454
Product Specifications
- Other Name: Switch,A/C Compressor Refrigerant Pressure; Pressure Switch
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1994 Chevrolet Blazer | 1/2 TON | 6 Cyl 4.3L, 8 Cyl 5.7L, 8 Cyl 6.5L Diesel
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Chevrolet Blazer Switch Assembly, A/C Compressor Present Cycl
Part Number: 52465555
Product Specifications
- Other Name: SWITCH, A/C Compressor (Internal Parts)
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1992-1994 Chevrolet Blazer | 1/2 TON | 6 Cyl 4.3L, 8 Cyl 5.7L, 8 Cyl 6.5L Diesel
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Chevrolet Blazer VALVE, A/C Compressor (Internal Parts)
Part Number: 5914706
Product Specifications
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1985-1990 Chevrolet Blazer | 1/2 TON | 6 Cyl 2.8L, 6 Cyl 4.3L, 8 Cyl 5.0L, 8 Cyl 5.7L, 8 Cyl 6.2L Diesel
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Chevrolet Blazer VALVE, A/C Compressor (Internal Parts)
Part Number: 5914709
Product Specifications
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1985-1990 Chevrolet Blazer | 1/2 TON | 6 Cyl 2.8L, 6 Cyl 4.3L, 8 Cyl 5.0L, 8 Cyl 5.7L, 8 Cyl 6.2L Diesel
View related parts
Chevrolet Blazer Air Conditioner Cycling & Fan Control Air Conditioner Refrigerant Pressure Switch Assembly
Part Number: 89019195
Product Specifications
- Other Name: Switch Asm,A/C Cycling & Fan Control A/C Refrigerant Pressure ; Switch, Heater Control
- Replaces: 02724279, 2724279, 06595212, 6595212
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1985-1992 Chevrolet Blazer | 1/2 TON | 6 Cyl 2.8L, 6 Cyl 4.3L, 8 Cyl 5.0L, 8 Cyl 5.7L, 8 Cyl 6.2L Diesel

Chevrolet Blazer HVAC Pressure Switch

The Chevrolet Blazer HVAC Pressure Switch protects the A/C circuit by detecting refrigerant pressure and informing the climate control system when it's safe to engage the compressor. This compact yet durable HVAC Pressure Switch immediately responds to rising or falling psi. It safeguards the compressor from overloading and keeps your cabin comfort consistent on any Chevrolet trip. The HVAC Pressure Switch has established a reputation for reliability across numerous Blazer model years, ranging from the early two-door SUV to the modern crossover, matching the model's lively character. The earlier versions of the HVAC Pressure Switch operated on a simple on-off principle. In this case, the power would cut off at preset fixed limits. The later editions, however, incorporated a multi-stage HVAC Pressure Switch. Through this, the device provided better feedback regarding pressure. Thus, the control module is now able to modulate output for a smoother delivery of air. This evolution allows the owner of a 1990s Chevrolet or a 2023 Chevrolet to receive a part specific to their exact system. That is to say, this part fits the Blazer family with ease. The HVAC Pressure Switch minimizes the cycling of the compressor by sending the correct data. It reduces the overall energy draw and extends the lifespan of the component. It also improves overall efficiency on long highway cruises or short city hops. An HVAC Pressure Switch that works properly also enhances safety because maintained defrosting and demisting functions prevent the windshield from misting up in inclement weather. Drivers enjoy how the Blazer avoids sudden bursts or drops of temperature. It is able to maintain ideal temperature because of smart signals sent by the HVAC Pressure Switch. This Chevrolet component's compact construction, corrosion-resistant contacts, and pressure accuracy within tight tolerances differentiate it competitively in the parts marketplace, showing that high tech can still be rugged. Whether it's a trail-ready Blazer or a busy city Blazer, the exact same dependable logic within this switch keeps the atmosphere calm and the adventures rolling for every Chevrolet fan.

Each OEM Chevrolet Blazer 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.