---
product_id: 266474688
title: "ACDelco GM Original Equipment 15-51343 Air Conditioning Refrigerant Pressure Sensor"
brand: "gm genuine parts"
price: "370.60 DT"
currency: TND
in_stock: true
reviews_count: 5
category: "Gm Genuine Parts"
url: https://www.desertcart.tn/products/266474688-acdelco-gm-original-equipment-15-51343-air-conditioning-refrigerant-pressure
store_origin: TN
region: Tunisia
---

# 5V max supply voltage ±1.5% measurement accuracy Up to 200°F temperature rating ACDelco GM Original Equipment 15-51343 Air Conditioning Refrigerant Pressure Sensor

**Brand:** gm genuine parts
**Price:** 370.60 DT
**Availability:** ✅ In Stock

## Summary

> ❄️ Keep your cool with GM’s precision sensor — because your ride deserves the best!

## 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?** 370.60 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/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

- • **Trusted by Thousands:** Rated 4.6 stars with 486 reviews—join the savvy GM owners who never compromise.
- • **Durability That Lasts:** Built with robust metal materials to withstand high temperatures up to 200°F.
- • **Reliable HVAC Performance:** Ensures optimal air conditioning pressure sensing for year-round comfort.
- • **Plug-and-Play Installation:** Surface mount design guarantees hassle-free replacement and perfect OEM fit.
- • **Precision Engineered for GM Vehicles:** Manufactured to exact GM OE specs for flawless fit and function.

## Overview

The ACDelco GM Original Equipment 15-51343 Air Conditioning Refrigerant Pressure Sensor is a genuine GM-recommended replacement part designed specifically for GM cars and trucks. Engineered to meet strict GM OE standards, it delivers precise pressure readings within ±1.5% accuracy, operates reliably up to 200°F, and runs on a 5V supply. This durable metal sensor ensures seamless HVAC system performance and easy surface mount installation, backed by strong customer satisfaction and trusted GM quality.

## 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.

Review: Does exactly what it was made to do - Fit my 2018 gmc sierra 1500 4.3l fixed my ac problem quick amd easy install genuine gm oem part so I know its made to last
Review: Good fit for hummer h3 2008 - Original and perfect

## 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 |
|---------------|-------|
| ASIN | B01LWENR28 |
| Best Sellers Rank | #117,977 in Automotive ( See Top 100 in Automotive ) #3 in Automotive Compressor Refrigerant Pressure Switches |
| Brand | GM GENUINE PARTS |
| Brand Name | GM GENUINE PARTS |
| Customer Reviews | 4.6 out of 5 stars 492 Reviews |
| Global Trade Identification Number | 00808709370963, 30080870937096 |
| Included Components | ACDelco - Sensor Asm-A/C R (Slp) (15-51343) |
| Item Dimensions | 6.1 x 3.6 x 2.5 centimeters |
| Item Type Name | ACDelco Automotive Parts |
| Item dimensions L x W x H | 6.1 x 3.6 x 2.5 centimeters |
| Manufacturer | ACDelco |
| Material | Metal |
| Material Type | Metal |
| Maximum Supply Voltage | 5 Volts |
| Maximum supply voltage | 5 Volts |
| Measurement Accuracy | ±1.5% |
| Measurement accuracy | ±1.5% |
| Measuring Range | 25 - 75 psi |
| Model | 15-51343 |
| Mounting Type | Surface Mount |
| Number of Items | 1 |
| Output Type | Electrical signal |
| Part Interchange Info | 15-51343 |
| Part Number | 13587668 |
| Specific Uses For Product | Automobile air conditioning systems, Specifically for GM vehicles |
| Style | Modern |
| Style Name | Modern |
| UPC | 808709370963 |
| Unit Count | 1 Count |
| Upper Temperature Rating | 200 Degrees Fahrenheit |

## Product Details

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

## Images

![ACDelco GM Original Equipment 15-51343 Air Conditioning Refrigerant Pressure Sensor - Image 1](https://m.media-amazon.com/images/I/51VTdVRfLeL.jpg)
![ACDelco GM Original Equipment 15-51343 Air Conditioning Refrigerant Pressure Sensor - Image 2](https://m.media-amazon.com/images/I/51Zn0s6xtcL.jpg)

## Questions & Answers

**Q: How does my vehicle’s AC system work?**
A: The AC compressor pressurizes refrigerant gas, which moves to the condenser. The gas releases heat, condensing into a high-pressure liquid. After cooling, the liquid passes over evaporator coils to cool the air as it is blown through the vents.

**Q: What are the signs the system needs service?**
A: Common indicators of an air conditioning system in need of service include warm and/or weak airflow through the vents, frequent on/off cycling of the system and a strange or musty odor.

**Q: Is the puddle of water under my car a sign of AC problems?**
A: Not necessarily. Condensation typically builds up on the AC evaporator and the water is drained at the bottom of the vehicle. That’s normal, but a larger puddle combined with reduced AC performance could indicate a problem.

**Q: Does low refrigerant mean there’s a leak in the system?**
A: In most cases the answer is yes. AC systems in older cars will experience refrigerant leakage over time, but a later-model vehicle that needs continual refrigerant recharging typically indicates a leak.

**Q: Can a new cabin air filter improve AC performance?**
A: Yes. A very dirty or clogged cabin air filter can reduce the airflow of the AC system, reducing its cooling efficiency and making the system work harder than normal. Periodic cabin filter replacements help the AC system keep its cool.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Does exactly what it was made to do
*by S***O on 10 June 2026*

Fit my 2018 gmc sierra 1500 4.3l fixed my ac problem quick amd easy install genuine gm oem part so I know its made to last

### ⭐⭐⭐⭐⭐ Good fit for hummer h3 2008
*by M***5 on 26 February 2026*

Original and perfect

### ⭐⭐⭐⭐⭐ Lo mejor
*by J***E on 8 August 2024*

Excelente

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-10-02*