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Ensuring your vehicle's pneumatic systems operate efficiently is crucial for performance and safety. An air pressure switch plays a vital role in regulating these systems, triggering actions based on air pressure levels. Choosing the right replacement switch can prevent costly repairs and maintain optimal functionality.
Product name: Black 90-120 PSI ,1/4"NPT thread air pressure switch.
Product parameter: It can be recycled for 100,000 times.The working voltage is AC 120V 110v 240v or DC 24v 12v.Thread diameter: 10mm/1".Product size: 46mmx26mmx26mm/1.73"*1"*1"(L*W*H).
Product application: Air pressure switch Fit for air compressor, horn ,train,tank pressure switch etc applications.
Product characteristics: Air Pressure Switch turn on if pressure below 90 PSI, turn off reach 120 PSI.
【1/4 "NPT Male Thread】: The air pressure switch has a male 1/4'' NPT thread for quick connection and ease of use.
【Parameter】: The air pressure range is 90-120PSI, size 1.76 x 1.05 inches, thread diameter 00mm/0inches, please make sure the size is suitable.
【DC Pressure Switch】: The air pressure switch operates on DC 12V / 24V, AC 110V / 120V / 240V. The air pressure switch can automatically switch on when the pressure falls below 90PSI and automatically switch off when it reaches 120PSI.
【Wide Application】: Air pressure switches can be used in air horns, air tanks, trains, air compressors, fuel tank pressure switches, suspension system air pressure switches, and other applications.
【Service Life】: The air pressure switch is made of high-quality copper and steel for durability and a long service life of up to 100,000 cycles.
【Core Function】Our air conditioning high-pressure sensor accurately monitors the refrigerant pressure in the air conditioning system, providing real-time data to the control system. This ensures stable compressor operation and prevents compressor...
【High-Quality Materials】The air conditioning pressure sensor switch is made of high-quality aluminum alloy and engineering plastic. The lightweight and stable structure, along with excellent weather resistance, allows it to adapt to extreme...
【Perfect Replacement】This air conditioning pressure sensor switch is a direct replacement for original equipment part numbers: 1551343, 13587668, 15-51343, 13502759, 1550147, 1551258, 155884, 22634172, 22678731, SW10093C. Manufactured to original...
【Compatibility】Compatible with Chevy 2007-2019 Tahoe, 2014-2019 Sonic, 2004-2020 Malibu, 2010-2017 Camaro, 2014-2017 Caprice, 2007-2017 Colorado, 2008-2018 Equinox, and other models. Compatible with GMC 2004-2019 Yukon, 2012-2014 Terrain...
【Compatibility】The 1551343 air conditioning pressure sensor switch is compatible with Buick 2004 Lesabre, 2007 Terraza, 2016 Verano, 2019 Cascada, 2003 Century, 2012-2014 Regal, 2006-2007 Allure, 2013-2020 Enclave, and 2005-2016 Lacrosse. It is also...
【Compatible Vehicles】 This A/C pressure sensor switch is compatible with Buick 2004 Lesabre, 2007 Terraza, 2016 Verano, 2019 Cascada; Chevy Tahoe 2007-2019, Sonic 2014-2019, Malibu 2004-2020, Camaro 2010-2017, Colorado 2007-2017, Equinox...
【Practical Function】 This A/C refrigerant pressure sensor switch monitors the A/C system's refrigerant pressure, keeping it within normal limits and maintaining stable compressor operation. Note: There are two versions of the A/C pressure sensor: one...
【Replacement Part Numbers】 This conditioner a/c pressure transducer sensor switch replaces OEM models: 1551343, 15-51343, 13587668, 13502759, 1550147, 1551258, 155884, 22634172, 22678731, and SW10093C. Please confirm compatibility with your vehicle...
【Premium Materials】 This pressure sensor switch is constructed of high-quality aluminum and plastic materials, ensuring durability, waterproofness, and rust resistance. It withstands extreme weather and temperatures, ensuring stable operation and...
【Easy Installation】 This automobile air conditioning compressor sensor switch matches the original specifications and functionality, making it a direct replacement for damaged or aging HVAC pressure transducer switches
Replace OE Number: SW 10000C, 80440S6A003, 80440S84A01, 80440S84A02, 80440SK3901, 80440SS0901. Please check the description or use the year/make/model drop down bar and interchangeable part numbers to confirm the compatibility before purchase our item
Reliable Quality: Each air conditioning pressure sensor is designed and tested to original matching specifications and is a direct replacement. All A/C conditioning pressure sensors utilize premium materials and high quality pin terminals for extended...
Buy with Confidence: No Reason Return in 30 Days, 12 Month W-arranty! For any reason, if you are not satisfied with your purchase, contact us directly
Last update on 2026-08-31 / Affiliate links / Images from Amazon Product Advertising API
How to Choose the Best Automotive Replacement Air Pressure Switches
Understanding Air Pressure Switch Types
Air pressure switches are designed for specific applications. Some are single-pole, single-throw (SPST) for simple on/off functions, while others are double-pole, double-throw (DPDT) for more complex circuits. Ensure the switch's contact configuration matches your vehicle's requirements.
Compatibility and Specifications
Verify that the replacement switch is compatible with your vehicle's make, model, and year. Pay close attention to the pressure range (cut-in and cut-out points), voltage rating, and amperage capacity. Mismatched specifications can lead to malfunction or damage to other components.
Durability and Material
Look for switches made from durable materials that can withstand the automotive environment, including exposure to heat, moisture, and vibration. High-quality construction ensures longevity and reliable performance over time. Consider switches with corrosion-resistant terminals.
Frequently Asked Questions
What does an air pressure switch do in a vehicle?
An air pressure switch monitors the air pressure within a system and activates or deactivates electrical circuits based on preset pressure levels. This is often used to control air compressors, fans, or warning lights.
How do I know if my air pressure switch needs replacement?
Symptoms of a failing switch include air leaks, a compressor that runs constantly or not at all, or warning lights indicating low pressure. If you notice these issues, it's worth investigating the switch.
Can I use a universal air pressure switch?
While universal switches exist, it's best to use one specifically designed for your vehicle's make and model. Universal switches may not have the correct pressure settings or electrical connections, potentially leading to improper function.
What is the typical pressure range for automotive air switches?
The pressure range varies significantly depending on the application. Common ranges can be anywhere from 30-60 PSI for basic systems to much higher for specialized applications like air brakes or suspension.
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