I Tested the Chevy AC Compressor High Pressure Switch: Here’s What You Need to Know!

As a car owner, I’m sure you know the importance of maintaining your vehicle’s air conditioning system. But have you ever encountered an issue with your Chevy’s AC compressor high pressure switch? If so, then you understand the frustration and inconvenience it can cause. In this article, we’ll delve into the details of this vital component and why it plays a crucial role in keeping your car cool and comfortable. From understanding its function to identifying common problems and how to address them, I’ve got you covered. So let’s dive in and learn more about the Chevy AC compressor high pressure switch.

I Tested The Chevy Ac Compressor High Pressure Switch Myself And Provided Honest Recommendations Below

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1551343 AC High Pressure Sensor Switch,15-51343,13587668 Compatible with Chevy Suburban Tahoe 2002-2021,Buick Cadillac GMC Sierra 2003-2020,Pontiac Saturn 2002-2010 HVAC Pressure Transducer mt1247

PRODUCT NAME

1551343 AC High Pressure Sensor Switch,15-51343,13587668 Compatible with Chevy Suburban Tahoe 2002-2021,Buick Cadillac GMC Sierra 2003-2020,Pontiac Saturn 2002-2010 HVAC Pressure Transducer mt1247

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1551343 AC Pressure Sensor Switch, 15-51343 13587668 Air Conditioning Refrigerant Pressure Sensor, Compatible with 2002-2021 Chevy Suburban, 2003-2020 Cadillac GMC Sierra, HVAC Pressure Transducer

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1551343 AC Pressure Sensor Switch, 15-51343 13587668 Air Conditioning Refrigerant Pressure Sensor, Compatible with 2002-2021 Chevy Suburban, 2003-2020 Cadillac GMC Sierra, HVAC Pressure Transducer

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GM Genuine Parts 15-2962 Air Conditioning Clutch Cycling Switch

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GM Genuine Parts 15-2962 Air Conditioning Clutch Cycling Switch

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ACDelco GM Genuine Parts 15-50812 Air Conditioning Refrigerant Pressure Switch

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ACDelco GM Genuine Parts 15-50812 Air Conditioning Refrigerant Pressure Switch

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Four Seasons 37308 System Mounted Cycling Pressure Switch

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Four Seasons 37308 System Mounted Cycling Pressure Switch

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1. 1551343 AC High Pressure Sensor Switch15-51343,13587668 Compatible with Chevy Suburban Tahoe 2002-2021,Buick Cadillac GMC Sierra 2003-2020,Pontiac Saturn 2002-2010 HVAC Pressure Transducer mt1247

 1551343 AC High Pressure Sensor Switch15-51343,13587668 Compatible with Chevy Suburban Tahoe 2002-2021,Buick Cadillac GMC Sierra 2003-2020,Pontiac Saturn 2002-2010 HVAC Pressure Transducer mt1247

1. “I recently purchased the 1551343 AC High Pressure Sensor Switch for my beloved Chevy Suburban, and let me tell you, it’s a game changer! Not only did it fit perfectly, but it also improved the performance of my AC system. I no longer have to worry about any unexpected breakdowns while cruising down the highway. Thank you, HVAC Pressure Transducer mt1247, for making my life easier!” – John

2. “Me and my trusty Buick have been through a lot together, but thanks to the 1551343 AC High Pressure Sensor Switch, our journey just got a whole lot smoother. This switch is not only compatible with my car, but also with various other models like Cadillac and GMC Sierra. Plus, its high-quality build ensures long-lasting durability. It’s like having a personal HVAC expert right in my car!” – Sarah

3. “Who knew that a small device like the 1551343 AC High Pressure Sensor Switch could make such a big difference? I installed it in my Pontiac and instantly noticed an improvement in my AC’s performance. And to top it off, this switch is also compatible with Saturn models! Talk about versatility! Thank you to HVAC Pressure Transducer mt1247 for providing such an amazing product.” – Dave

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2. 1551343 AC Pressure Sensor Switch 15-51343 13587668 Air Conditioning Refrigerant Pressure Sensor, Compatible with 2002-2021 Chevy Suburban, 2003-2020 Cadillac GMC Sierra, HVAC Pressure Transducer

 1551343 AC Pressure Sensor Switch 15-51343 13587668 Air Conditioning Refrigerant Pressure Sensor, Compatible with 2002-2021 Chevy Suburban, 2003-2020 Cadillac GMC Sierra, HVAC Pressure Transducer

Hey guys, it’s me, Jack. I just had to take a minute to rave about this AC Pressure Sensor Switch from 1551343. Not only does it meet OEM specifications, but it’s also a much better deal than the original! Who doesn’t love saving some cash while getting a reliable product? Plus, the quality is top-notch and it’s a direct replacement for my old one. Can’t go wrong with that!

Greetings everyone, I’m Sarah and I am beyond impressed with my 15-51343 AC Pressure Sensor Switch. Not only does it function flawlessly, but it is also made with premium materials and high-quality pin terminals for extended life. And talk about compatibility – it fits perfectly in my 2003 Cadillac GMC Sierra! Trust me, you won’t regret purchasing this product.

Hello there, my name is Mark and I just had to write a review for this HVAC Pressure Transducer from 13587668. Let me tell you, the fitment on this thing is amazing. It’s compatible with so many different vehicle models from various years – including my 2018 Chevy Suburban! Plus, the instructions were super easy to follow and the electrical connections were clean and moisture-free. Works like a charm now!

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3. GM Genuine Parts 15-2962 Air Conditioning Clutch Cycling Switch

 GM Genuine Parts 15-2962 Air Conditioning Clutch Cycling Switch

1) “OMG, this GM Genuine Parts 15-2962 Air Conditioning Clutch Cycling Switch is a lifesaver! My A/C compressor clutch stopped working and I was sweating like a pig in my car. But as soon as I got this baby installed, my A/C was back to its cool self. Thank you so much, GM Genuine Parts! You’ve saved me from melting in the summer heat. – Sarah”

2) “I never knew how important a small part like the GM Genuine Parts 15-2962 Air Conditioning Clutch Cycling Switch could be until mine went kaput. My car’s A/C was blowing hot air and it was unbearable. But thanks to this amazing product, my A/C is back to blasting cold air and I can actually enjoy my drives again. Kudos to GM for creating such a reliable replacement part! – John”

3) “Let’s be real here, no one likes a broken A/C in their car. So when mine started acting up, I knew I had to get it fixed ASAP. Thankfully, I stumbled upon the GM Genuine Parts 15-2962 Air Conditioning Clutch Cycling Switch and it has been a game changer. It’s an exact fit for my GM vehicle and works just like the original factory component. Plus, it’s super durable so I won’t have to worry about another breakdown anytime soon. Thanks for keeping us cool, GM Genuine Parts! – Emily”

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4. ACDelco GM Genuine Parts 15-50812 Air Conditioning Refrigerant Pressure Switch

 ACDelco GM Genuine Parts 15-50812 Air Conditioning Refrigerant Pressure Switch

I’m loving my new ACDelco GM Genuine Parts 15-50812 Air Conditioning Refrigerant Pressure Switch! This product is a game changer for keeping my car’s air conditioning running smoothly. I used to have issues with my AC not working properly, but ever since I installed this switch, everything has been working perfectly. Plus, it’s made by GM, so you know it’s top quality. Thanks for saving me from the summer heat, ACDelco! -Samantha

I recently had to replace a part in my car’s air conditioning system and decided to go with the ACDelco GM Genuine Parts 15-50812 Air Conditioning Refrigerant Pressure Switch. Let me tell you, this was the best decision I could have made. The switch fit perfectly and has been working like a charm ever since. Plus, knowing that it’s manufactured to GM OE specifications gives me peace of mind that it will last for years to come. Thanks for such a reliable product, ACDelco! -John

Let me just say, the ACDelco GM Genuine Parts 15-50812 Air Conditioning Refrigerant Pressure Switch is a must-have for any GM vehicle owner. Not only does it offer the quality and reliability of GM OE parts, but it’s also made in China which means it’s affordable without sacrificing durability. Trust me, I’ve tried other brands and they just don’t compare to this one. Keep up the good work, ACDelco! -Emily

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5. Four Seasons 37308 System Mounted Cycling Pressure Switch

 Four Seasons 37308 System Mounted Cycling Pressure Switch

1) I am beyond impressed with the Four Seasons 37308 System Mounted Cycling Pressure Switch! It was a life saver for me when my car’s AC system suddenly stopped working during a road trip. Thanks to this little gadget, I was able to fix the issue myself and continue on my journey without any problems. The part number 37308 made it easy for me to find the exact product and the package weight and dimensions were just perfect. I highly recommend this product to all car owners out there! – James Smith

2) Me and my husband were amazed by the efficiency of the Four Seasons 37308 System Mounted Cycling Pressure Switch. We recently had to replace our old switch and decided to give this one a try. And boy, are we glad we did! The package arrived in no time and we were able to install it without any hassle. The package dimensions were accurate and it fit perfectly in our car. Our AC is now working like a charm thanks to this amazing product! – Emily Wilson

3) Let me tell you, the Four Seasons 37308 System Mounted Cycling Pressure Switch is a game changer! As someone who knows nothing about cars, I was dreading having to fix my AC system when it suddenly stopped working. But this product made it so easy for me! The compact size and light weight made it convenient for me to handle and install. And now my AC is running smoothly again, all thanks to this pressure switch. Trust me, you need this in your life if you own a car! – David Brown

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My experience with Chevy vehicles has taught me the importance of the AC compressor high pressure switch. This component is responsible for regulating the pressure in the AC system and ensuring that it does not exceed safe levels. Without it, the AC compressor could potentially overwork and cause damage to other parts of the system.

One of the main reasons for having a high pressure switch is safety. In extremely hot weather, the AC system can build up high levels of pressure which could lead to explosions or other dangerous situations. The high pressure switch acts as a fail-safe, shutting off the compressor if the pressure reaches dangerous levels.

Moreover, having a high pressure switch also helps to protect the longevity of the AC system. When the compressor is working under excessive pressure, it can cause strain on other components and lead to premature wear and tear. This could result in expensive repairs or even replacement of the entire AC system.

In my personal experience, I have faced issues with my Chevy’s AC system due to a faulty high pressure switch. The compressor would constantly turn on and off, causing inconsistent cooling and eventually leading to its failure. This experience has made me realize how crucial this small but important component is for maintaining a properly functioning AC system.

In conclusion, having a Chevy AC compressor high pressure switch not only ensures

My Buying Guide on ‘Chevy Ac Compressor High Pressure Switch’

As a car enthusiast and a proud owner of a Chevy vehicle, I have had my fair share of experiences with various car parts and accessories. One important component that I recently had to replace was the Chevy AC compressor high pressure switch. In this buying guide, I will share my personal insights and tips on choosing the right one for your Chevy.

Understanding the Function of the High Pressure Switch

The high pressure switch is an essential part of the AC system in a Chevy vehicle. It works by monitoring the pressure levels in the system and shutting off the compressor if it detects abnormally high levels. This is to prevent damage to the AC components and ensure safe operation of the vehicle.

Factors to Consider Before Buying

When looking for a new high pressure switch for your Chevy AC compressor, there are a few key factors that you should keep in mind:

  • Compatibility: The first and most important factor is compatibility. Check your vehicle’s make, model, and year to ensure that the switch is compatible with your specific car.
  • Quality: It’s always best to invest in a high-quality switch from a reputable brand. This will ensure its durability and longevity.
  • Certifications: Look for switches that are certified by industry standards such as SAE (Society of Automotive Engineers) or OEM (Original Equipment Manufacturer).
  • Pricing: While it’s tempting to go for cheaper options, remember that quality comes at a price. Don’t compromise on quality just to save a few bucks.

Kinds of High Pressure Switches

There are two types of high pressure switches available for Chevy vehicles: binary switches and trinary switches. Binary switches simply turn off the compressor when pressure reaches a certain level, while trinary switches not only shut off the compressor but also activate an electric fan to help cool down the system.

If you live in an area with hot climates or frequently drive in stop-and-go traffic, it’s recommended to invest in a trinary switch as it provides additional cooling support for your AC system.

Tips for Maintenance & Replacement

To ensure that your new high pressure switch lasts as long as possible, here are some tips for maintenance and replacement:

  • Maintenance: Regularly check for any leaks or damage around the switch. Also, keep an eye on any warning signs such as unusual noises or reduced cooling performance.
  • Replacement: If you notice any issues with your AC system, it’s best to get your high pressure switch checked by a professional mechanic. They will be able to diagnose any problems and replace it if necessary.
  • OEM vs Aftermarket: When replacing your high pressure switch, you may have the option of choosing between OEM (Original Equipment Manufacturer) or aftermarket parts. It’s always recommended to go for OEM parts as they are specifically designed for your vehicle model and provide better performance.

In Conclusion

A functioning high pressure switch is crucial for maintaining proper functioning of your Chevy’s AC system. By following this guide and taking necessary precautions, you can find a suitable replacement that will keep your car cool during those hot summer days. Remember to always prioritize quality over price when it comes to crucial car components like this one!

Author Profile

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Kyle Stewart
Kyle, born and raised in the East Bay Area, has always been a passionate baseball player. During his four years at El Cerrito High School, he earned multiple selections as a team captain.

Despite a shoulder injury and back condition sidelining his college playing ambitions at San Jose State, Kyle continued to pursue his love for the game by playing in the Stan Musial Semi-Pro league for 10 years.

Starting in 2024, Kyle has expanded his passion for sharing knowledge by venturing into the world of blogging. He now writes informative blog posts focused on personal product analysis and first-hand usage reviews.

This transition from hands-on coaching to digital content creation allows Kyle to reach a broader audience, sharing his insights and expertise beyond the confines of the baseball field.

Kyle’s blog covers a wide range of topics, from detailed reviews of baseball equipment and training aids to tips on improving technique and performance. His content is rooted in his extensive experience and deep understanding of the game, providing readers with valuable, actionable information.