---
product_id: 265864550
title: "General Motors GM Genuine Parts 15-50156 Air Conditioning Clutch Cycling Switch"
brand: "gm genuine parts"
price: "$73.10"
currency: USD
in_stock: true
url: https://www.desertcart.us/products/265864550-general-motors-gm-genuine-parts-15-50156-air-conditioning-clutch
store_origin: US
region: United States of America
---

# Reliable clutch cycling control Precision-engineered OE fit Smart temp & pressure sensing General Motors GM Genuine Parts 15-50156 Air Conditioning Clutch Cycling Switch

**Brand:** gm genuine parts
**Price:** $73.10
**Availability:** ✅ In Stock

## Summary

> ❄️ Keep your cool with GM Genuine precision!

## Quick Answers

- **What is this?** General Motors GM Genuine Parts 15-50156 Air Conditioning Clutch Cycling Switch by gm genuine parts
- **How much does it cost?** $73.10 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/265864550-general-motors-gm-genuine-parts-15-50156-air-conditioning-clutch)

## 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:** Sleek 27g design fits perfectly without adding bulk
- • **Smart Climate Control:** Monitors evaporator temp & pressure to optimize A/C performance
- • **Durability You Can Trust:** Built to last with GM Genuine Parts quality and reliability
- • **Seamless OE Compatibility:** Engineered to GM’s exact specs for flawless fit and function
- • **Effortless A/C Restoration:** Direct replacement that restores your compressor clutch’s original function

## Overview

The GM Genuine Parts 15-50156 Air Conditioning Clutch Cycling Switch is a GM-recommended OE replacement sensor that precisely monitors evaporator temperature and pressure to control the compressor clutch cycling. Manufactured to GM specifications, it ensures reliable, durable performance and restores your vehicle’s original A/C functionality with a perfect fit.

## Description

General Motors GM Genuine Parts 15-50156 Air Conditioning Clutch Cycling Switch

## Features

- Restore A/C compressor clutch function
- GM-recommended replacement part for your GM vehicle’s original factory component
- Offering the quality, reliability, and durability of GM OE
- Manufactured to GM OE specification for fit, form, and function

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | ACDelco |
| Brand | GM GENUINE PARTS |
| Model | ACDelco - Switcha/C Cyclin (Slp) (15-50156) |
| Product Dimensions | 6.6 x 3.81 x 2.79 cm; 27.22 g |
| Item model number | 15-50156 |
| Exterior | Machined |
| Manufacturer Part Number | 15-50156 |
| OEM Part Number | 89040362 |
| Lift Type | ON-OFF |
| Item Weight | 27.2 g |

## Product Details

- **Operation mode:** ON-OFF
- **Current rating:** 20 Amps
- **Operating voltage:** 5 Volts
- **Contact type:** Normally Open
- **Connector type:** Plug In

## Images

![General Motors GM Genuine Parts 15-50156 Air Conditioning Clutch Cycling Switch - Image 1](https://m.media-amazon.com/images/I/61LnQmYU8CL.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.

## Frequently Bought Together

- General Motors GM Genuine Parts 15-50156 Air Conditioning Clutch Cycling Switch
- ACDelco GM Original Equipment 15-51343 Air Conditioning Refrigerant Pressure Sensor
- GM Parts 15-5378 Air Conditioning Orifice Tube

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-02-24*