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ACDelco 15-51289 GM Original Equipment Air Conditioning Refrigerant Pressure Sensor Grey & Silver, 4 Inch ACDelco 15-51289 GM Original Equipment Air Conditioning Refrigerant Pressure Sensor Grey & Silver, 4 Inch

ACDelco 15-51289 GM Original Equipment Air Conditioning Refrigerant Pressure Sensor Grey & Silver, 4 Inch

ACDelco 15-51289 GM Original Equipment Air Conditioning Refrigerant Pressure Sensor Grey & Silver, 4 Inch ACDelco 15-51289 GM Original Equipment Air Conditioning Refrigerant Pressure Sensor Grey & Silver, 4 Inch
$ 25.34

Score By Feature

Based on 53 ratings
Delivery
9.05
Customer service
8.75
Satisfaction
8.83
Giftable
9.00

OveReview Final Score

How Our Score Is Calculated

Product Description

The GM-recommended replacement part is for an original factory component of your GM vehicle
GM OE products are renowned for their quality, reliability, and durability
Built to meet fit, form, and function specifications of the GM OEM
The source of origin of this product is

Questions & Answers

Do you know if it has a Schrader ?

On the dryer, the Schroeder valve can be removed so that the pressure switch can be changed

What is the pressure like? Is it low or high?

There are two canisters on the low pressure side. I ordered it for a Trailblazer, and the description said it would work but it

Does this have the same function as a low pressure switch or is it something else?

It is a pressure sensor that is powered by AC power. There is a difference between them

Do you know if this will fit the low pressure side on a 95 Pontiac Firebird?

So long as you've done your homework, you should be fine. I had to conduct research between part numbers for my own car to make sure I got the right part#. As your backup plan, you should be able to rely on it Here we go.

Selected User Reviews For ACDelco 15-51289 GM Original Equipment Air Conditioning Refrigerant Pressure Sensor Grey & Silver, 4 Inch

As a result, my girlfriend's mother now sees me as a worthy husband
5/5

It's no secret that I'm far too old and fat for my girlfriend, and her mother looks down on me in Her air conditioner had not worked for years in her Olds Alero, and it was a humid summer day. Since I had the tools and had luck with my own A/C system and that of a few of my friends' cars, I offered to take a look for her. It was easier for me to fly blind when I downloaded the electrical diagram for the system from Alero World or something. As soon as I hooked up the gauge to verify there was pressure, I went ahead and started working on it. In order to verify that the A/C relay was getting power, I used a meter to verify the clutch hadn't been read as In order to ensure that the compressor would fire and build pressure, I bypassed the compressor relay. My next step was to simulate the pressure sensor plug using a 10K potentiometer attached to the pressure sensor plug. When I noticed that the car's ECU was driving the compressor and condenser fan I was convinced that I had It took only two days for me to get the part and install In this car (2002 Alero), the port is equipped with a Schrader valve that closes when the sensor is removed to prevent refrigerant from escaping. Once that was done, the air conditioner worked as expected. I used a temperature/pressure chart for R134a and added refrigerant to bring the high and low side readings in line with the chart. The HVAC pros are probably rolling their eyes at me right now. However, I'm reading both sides of the system and ambient temperature, so what's the worse I could do? This is even longer than the previous story It looks like the Alero and I are both cool to my girlfriend's mom.

Kian Morrow
Kian Morrow
| Nov 18, 2020
I solved my problem with the AC fan
5/5

While I was using the air conditioning system in my 1999 Buick Regal, I noticed that the cooling fans were not running. The relays etc. were good, so I checked this switch and it was bad, as it wasn't telling the computer that the high side pressure was above a certain point. A new one was installed in place of the old one and the problem was resolved.

Joziah Aguilar
Joziah Aguilar
| Mar 08, 2021
There is a female thread of 10mm
5/5

For my 92 Camaro which is fitted with an LS2 swap, I bought this. Having no idea what thread pitch this was, I ordered two fittings to test it out. The 10mm fitting allows them to screw in properly.

Victoria Cook
Victoria Cook
| Oct 10, 2020
There is brightness
5/5

The road is lit up by them.

Anne Briggs
Anne Briggs
| Apr 30, 2021
There is a 15-year warranty on ACDelco 15-V Refrigerant Pressure According to Original Equipment GM Air Conditioning 51289 There is a 15-year warranty on ACDelco 15-V A 51289 GM Original Equipment Air Conditioning Refrigerant Pressure Sensor was shipped and received as indicated when the order was placed
5/5

As a result, I was able to fix the A/C problem with my wife and avoid becoming out of favor.

Melissa Pratt
Melissa Pratt
| Aug 17, 2020
These parts are made in China now by Delco
5/5

Authentic Delphi part made in China. Surprised to see a genuine Delphi part.

Alaia WALLIS
Alaia WALLIS
| Nov 01, 2020
I give it five stars
5/5

Original design piece, great for the office.

Kimberly Frost
Kimberly Frost
| Nov 05, 2020
I bought a bad fuse when I first bought it
4/5

The program works as expected. As well as replacing the AC compressor fuse, I changed the fuse for the AC controller. I bought a bad fuse when I first bought it.

Mikaela Hunt
Mikaela Hunt
| Oct 17, 2020

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