DOWNLOAD THE APP
Customer Services
Copyright © 2025 Desertcart Holdings Limited
DOWNLOAD THE APP
❄️ Keep your cool with GM Genuine precision – don’t let your A/C quit on you!
The GM Genuine Parts 15-50156 Air Conditioning Clutch Cycling Switch is a vehicle-specific, OE-quality replacement part designed to regulate your GM vehicle’s A/C compressor by monitoring evaporator temperature and pressure. Rated for 20 amps with durable metal contacts and IP54 protection, it ensures reliable, long-lasting climate control performance with easy plug-and-play installation.
| ASIN | B0016HWGQ2 |
| Best Sellers Rank | #234,891 in Automotive ( See Top 100 in Automotive ) #10 in Automotive Replacement Air Conditioning Clutch Cycle Switches |
| Brand | GM GENUINE PARTS |
| Circuit Type | 1-way |
| Compatible Devices | GM vehicles |
| Connectivity Protocol | X-10 |
| Connector Type | Plug In |
| Contact Material | Metal |
| Contact Type | Normally Open |
| Control Method | App |
| Control Type | ON-OFF |
| Current Rating | 20 Amps |
| Customer Reviews | 4.7 4.7 out of 5 stars (238) |
| Date First Available | September 20, 2007 |
| Exterior | Machined |
| International Protection Rating | IP54 |
| Item Weight | 0.96 ounces |
| Item dimensions L x W x H | 2.6 x 1.5 x 1.1 inches |
| Item model number | 15-50156 |
| Manufacturer | ACDelco |
| Manufacturer Part Number | 15-50156 |
| Model | ACDelco - Switcha/C Cyclin (Slp) (15-50156) |
| Number of Items | 1 |
| Number of Positions | 1 |
| OEM Part Number | 89040362 |
| Operating Voltage | 5 Volts |
| Operation Mode | ON-OFF |
| Product Dimensions | 2.6 x 1.5 x 1.1 inches |
| Terminal | Screw |
| UPC | 021625820798 |
| Unit Count | 1.0 Count |
| Vehicle Service Type | GM vehicles |
B**M
Solved my ac issue
Easy to install and stopped my intermittent ac issue. Ac would work great and would suddenly stop working . Had it recharged and that didn’t help . Found out that the part was failing . Cheap and easy fix !
C**R
Works great!
Change this part first if a/c is blowing hot air. Use OEM or AC Delco parts when dealing with engine parts.
S**.
2003 Cadillac Escalade
This is the original equipment part for the vehicle. I do not know why it said it would NOT fit my vehicle when in fact it does. I installed it and it fixed the cycling compressor issue.
W**B
This fixed my 2005 Chevy 2500HD
05 2500hd pickup 6.0 with 207k miles. All of the sudden, AC started having an issue where it would blow cold for a few minutes after start up, then the compressor would turn off. I disconnected the wire to the pressure switch, and I used a jumper wire to bypass the switch to see if the compressor would kick back on. Thankfully it did. I bought the new switch and had working AC again within a minute of opening the package. Remove wire Remove old switch with 16 mm wrench. Change out the o-ring Put on new switch Reconnect wire Tell wife to fetch you a beer.
A**S
Good OEM product
Fixed problem with my a/c compressor cycling off and on.
T**D
An easy fix to a common failure point however since I ...
An easy fix to a common failure point however since I still have only intermittent A/C I am assuming the problem still lies elsewhere.
S**A
appears to be real acdelco
lots of fake ac delco on amazon this appears to look and function as a new oem part let’s hope it last the aftermarket ones last not even 1 whole season of spring and summer very frustrating
T**Y
Exact fit/ Good quality
Installed on my 2005 Silverado 2500hd with the 6.0 engine. Fit perfect, took 1 minute to install. Came with 1 rubber seal gasket. Didn’t fix my ac issue but the part did fit.
Trustpilot
2 weeks ago
2 days ago