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❄️ Keep your cool with GM’s clutch cycling switch — precision engineered for peak A/C performance!
The General Motors GM Genuine Parts 15-50156 Air Conditioning Clutch Cycling Switch is a GM OE-spec replacement designed to restore and maintain your vehicle’s A/C compressor clutch function. Featuring a 20 Amp current rating, plug-in connector, and IP54 protection, this durable switch ensures reliable, factory-quality performance and easy installation for GM vehicles.
| Operation Mode | ON-OFF |
| Current Rating | 20 Amps |
| Operating Voltage | 5 Volts |
| Contact Type | Normally Open |
| Connector Type | Plug In |
| Brand | General Motors |
| Terminal | Screw |
| Item dimensions L x W x H | 2.6 x 1.5 x 1.1 inches |
| Circuit Type | 1-way |
| Contact Material | Metal |
| International Protection Rating | IP54 |
| Number of Positions | 1 |
| Control Method | App |
| Connectivity Protocol | X-10 |
| Unit Count | 1.0 Count |
| Number of Items | 1 |
| Manufacturer | ACDelco |
| UPC | 021625820798 |
| Model | ACDelco - Switcha/C Cyclin (Slp) (15-50156) |
| Item Weight | 0.96 ounces |
| Product Dimensions | 2.6 x 1.5 x 1.1 inches |
| Country of Origin | China |
| Item model number | 15-50156 |
| Exterior | Machined |
| Manufacturer Part Number | 15-50156 |
| OEM Part Number | 89040362 |
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.
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 !
A**S
Good OEM product
Fixed problem with my a/c compressor cycling off and on.
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 wireRemove old switch with 16 mm wrench.Change out the o-ringPut on new switchReconnect wireTell wife to fetch you a beer.
H**T
Works well, correct part for low pressure switch.
This item was very easy to install (took about a min.). It does come with the O-ring. So far it has fixed it issue of the compressor not turning on. I will update if/when the item fails.
M**Z
Genuine
Good part just make sure it fits your vehicle. Amazon will say it fits but when you go to install it might have a different connection.
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
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.
Trustpilot
5 days ago
3 days ago