ACDelco GM Genuine Parts 15-20189 Air Conditioning Compressor and Clutch Assembly
Details
- BrandGM Parts
- Voltage28 Volts
- Recommended Uses For ProductAutomotive Air
- Power SourceAC
- Noise Level14.4 dB
Description
❄️ Stay cool, stay ahead—upgrade your ride with precision power!
- TRUSTED OEM QUALITY - ACDelco GM Genuine Parts guarantee authenticity and reliability, keeping your vehicle running cool and smooth.
- ROBUST 28 VOLT POWER - Delivers consistent, efficient air conditioning performance tailored for modern automotive demands.
- WHISPER QUIET OPERATION - At just 14.4 dB, enjoy powerful cooling without the distracting noise—comfort meets calm.
- DURABLE MACHINED EXTERIOR - Built to last with premium materials that withstand the rigors of daily driving and climate control.
- PRECISION ENGINEERED FOR YOUR RIDE - Seamless vehicle-specific fit ensures hassle-free installation and peak performance.
The ACDelco GM Genuine Parts 15-20189 Air Conditioning Compressor and Clutch Assembly is a vehicle-specific, 28-volt AC-powered unit designed for automotive air conditioning. Featuring a whisper-quiet 14.4 dB noise level and a durable machined exterior, this 1-horsepower compressor delivers reliable cooling performance with a 5.3-liter capacity. Engineered for professional-grade quality and easy installation, it ensures your vehicle stays cool with OEM-certified dependability.
Specifications
| Brand | GM Parts |
| Voltage | 28 Volts |
| Recommended Uses For Product | Automotive Air Conditioning |
| Power Source | AC |
| Noise Level | 14.4 dB |
| Special Feature | Dishwasher Safe |
| Included Components | ACDelco - Compressor Kita/ (Slp) (15-20189) |
| Item Weight | 16 Pounds |
| Maximum Power | 2 Watts |
| Capacity | 5.3 Liters |
| Product Dimensions | 11"L x 8"W x 8.5"H |
| Style | Portable |
| Motor Horsepower | 1 horsepower |
| Model Name | Compressor Kita/ (Slp) |
| Tank Volume | 5.3 Liters |
| Manufacturer | ACDelco |
| UPC | 021625948041 |
| Global Trade Identification Number | 00021625948041 |
| Item Weight | 16.04 pounds |
| Country of Origin | China |
| Item model number | 15-20189 |
| Exterior | Machined |
| Manufacturer Part Number | 15-20189 |
| OEM Part Number | 88964862 |
| Special Features | Dishwasher Safe |
Have a Question? See What Others Asked
Reviews
M**F
pricey but fit is great
fit as it should
A**R
Genuine Replacement ‘93 GMC
Perfect fit and can’t go wrong with “genuine” product…unfortunately I had to learn this after trying to save money with “lesser” brand. First one (x brand) failed within first 10 days…won’t happen again as will always search and buy “genuine” no matter initial cost…
A**N
Lasted only a few months.
Installed this back in November of 2024, it’s now May of 2025. The compressor is already grinding loudly when engaged like it’s going to fail. The bearing is good the compressor itself is crap.
B**Z
Fit perfect and came with all the seals.
AC Delco is a quality part. Very quiet when running. Might cost a little more. But well worth it . Had to switch over the high pressure cut out switch. New compressor just had a plug installed. Just a snap ring removed and swaped switch to new compressor. Don't forget the oil. It comes dry.
C**O
Great
All worked out perfect
D**Y
Works great
Works great on my chevy c1500 1993 4.3lAlso try to replace the A/C Accumulator and condenser and u will love your vehicle again. Pleople complains that it failed or get hot well maybe they ignored that there are two other parts to replace. If the condenser that looks like the radiator is blocked by the dirtiness then is obviously that this compressor will fail soon or later again. I replaced all these 3 parts and my a/c is like a brand new vehicle.also noticed a big difference on my engine's performance. It doesn't feel forced like it did before. Spend a little more money but do the job right. If you just replace one old part is like buying a brand new radiator and filling it with your old antifreeze with dirt and any other contaminants which will fail soon or later. Same thing with the A/C system.
C**Y
... did not have the pressure switch on the back like the original compressor
Would have been 5 stars but it did not have the pressure switch on the back like the original compressor. I had to transfer the switch over to the new compressor. Other than that the compressor works great.
A**J
Works great
Works great on my 93 K1500 Blazer. Temps coming out of the vents are around 42°
Common Questions
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