---
product_id: 266474688
title: "ACDelco GM Original Equipment 15-51343 Air Conditioning Refrigerant Pressure Sensor"
brand: "gm genuine parts"
price: "VT16829"
currency: VUV
in_stock: true
url: https://www.desertcart.vu/products/266474688-acdelco-gm-original-equipment-15-51343-air-conditioning-refrigerant-pressure
store_origin: VU
region: Vanuatu
---

# Perfect fit for GM vehicles GM OE spec precision Made in USA quality ACDelco GM Original Equipment 15-51343 Air Conditioning Refrigerant Pressure Sensor

**Brand:** gm genuine parts
**Price:** VT16829
**Availability:** ✅ In Stock

## Summary

> 🚗 Keep your cool with GM precision – the sensor your ride deserves!

## Quick Answers

- **What is this?** ACDelco GM Original Equipment 15-51343 Air Conditioning Refrigerant Pressure Sensor by gm genuine parts
- **How much does it cost?** VT16829 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/266474688-acdelco-gm-original-equipment-15-51343-air-conditioning-refrigerant-pressure)

## Best For

- gm genuine parts enthusiasts

## Why This Product

- Trusted gm genuine parts brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Lightweight & Compact:** At just 15 grams and small dimensions, it integrates effortlessly without adding bulk.
- • **Proudly Made in the USA:** Crafted domestically to meet stringent quality standards, supporting local manufacturing.
- • **Durability You Can Trust:** Built to last with GM-recommended quality for long-term reliability in your vehicle’s HVAC system.
- • **Seamless OEM Replacement:** Direct replacement for your original sensor, maintaining factory performance and peace of mind.
- • **Precision Engineered for GM:** Manufactured to exact GM OE specifications ensuring flawless fit, form, and function.

## Overview

The ACDelco GM Original Equipment 15-51343 Air Conditioning Refrigerant Pressure Sensor is a GM-recommended replacement part designed to meet original factory specifications. Manufactured in the USA, it ensures reliable, durable performance and a perfect fit for GM cars and trucks, maintaining your vehicle’s HVAC system efficiency and longevity.

## Description

ACDelco GM Original Equipment Multi Purpose Sensor is a GM recommended replacement component for one or more of the following vehicle systems: hvac. This original equipment sensor will provide the same performance, durability, and service life you expect from General Motors.

## Features

- GM recommended replacement part for your GM vehicle’s original factory component
- Offering the quality, reliability, and durability of GM OE. Vehicle Type-Car, Truck
- Manufactured to GM OE specification for fit, form, and function
- Country of Origin: United States

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | ACDelco |
| Brand | GM GENUINE PARTS |
| Model | 15-51343 |
| Product Dimensions | 6.1 x 3.56 x 2.54 cm; 15 g |
| Item model number | 15-51343 |
| Manufacturer Part Number | 13587668 |
| OEM Part Number | 13587668 |
| Item Weight | 15 g |

## Product Details

- **Brand:** GM GENUINE PARTS
- **Item dimensions L x W x H:** 6.1 x 3.6 x 2.5 centimeters
- **Material:** Metal
- **Style:** Modern
- **Maximum supply voltage:** 5 Volts

## Images

![ACDelco GM Original Equipment 15-51343 Air Conditioning Refrigerant Pressure Sensor - Image 1](https://m.media-amazon.com/images/I/51VTdVRfLeL.jpg)

## Questions & Answers

**Q: I have a hummer h3 2007.. a/c is not cooling ..can someone tell me where is this sensor locate ? i can't find it.. (explain with details)**
A: Start at the A/C-compressors output line which is leads to the-high-pressure charging port,and follow it with your hands,if you cannot see it the entire length of the line. The switch has an electrical-connection, which should help you identify it. 

The High pressure line on your gauge set will only fit the high pressure fitting, which will help you identify the line. if you are new to this, the best thing you can do is to find a YouTube video which covers this procedure, unless_you have a manual for your vehicle, which also describes the procedure. The high pressure fitting on your gauge set or the gauge on your recharging bottle will only fit the high side charging-port.

**Q: Can this be used for a oil pressure sensor as well**
A: This is a cycling switch for AC systems only

**Q: Can you tell me where its located on a 2014 gmc seira 5.3 lt. 1500**
A: On my 2014 Silverado, it was on the passenger side of the engine. Had to remove the fender liner to get to it. Maybe different on a GMC.

**Q: Is this the high side pressure sensor for the a/c?**
A: Yes. The old one unscrews and the new one screws back in its place. A valve in the socket prevents gas from leaking out.  This is a combination switch and sensor, which controls the compressor coming on and off.  It is typically located on the high pressure line leading from the compressor to the high side charging port. See my review posted on January 4, 2021 for more  information.  If there is insufficient gas of the correct type in the system, the compressor will not come on; likewise if the electromagnetic clutch on the compressor is rusted out or just broken, a new switch will not cut on the compressor.  If you are new to this, watch a few YouTube videos on diagnosing and recharging your car's A/C system; reading a service manual will also help.

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*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-02-13*