GM GENUINE PARTS 15-22135 Air Conditioning Compressor 707773933978 89019368

( Brand: Gm Genuine Parts ), ( Manufacturer Part Number: 15-22135 ), ( Part Type: Conditioning Compressor ), ( UPC: 707773933978 ), ( Gtin: 00707773933978 )

Review GM GENUINE PARTS Air Conditioning Compressor

The **GM 15-22135 89019368 Air Conditioning Compressor** is a high-performance, heavy-duty component designed to deliver reliable and efficient cooling performance in automotive and light-duty commercial applications. Engineered with precision, this compressor is built to meet stringent industry standards, ensuring durability and longevity even under demanding operating conditions. It features a robust **rotary-type design**, optimized for smooth operation and reduced wear, making it an ideal choice for vehicles equipped with R-134a or R-1234yf refrigerant systems. The unit incorporates a **high-efficiency scroll or piston mechanism**, depending on the specific model variant, which enhances refrigerant compression efficiency while minimizing energy consumption, contributing to improved fuel economy and reduced emissions. Constructed from **high-grade aluminum and steel alloys**, the compressor is resistant to corrosion and thermal stress, ensuring consistent performance across a wide temperature range. Its **integrated clutch system** allows for seamless engagement and disengagement, providing precise control over cooling output based on vehicle demand. The GM 15-22135 89019368 is also equipped with **advanced sealing technology**, including high-performance O-rings and shaft seals, to prevent refrigerant leaks and maintain system integrity over extended periods. Whether installed in a sedan, SUV, or light commercial vehicle, this compressor delivers quiet operation and consistent cooling, making it a dependable solution for maintaining optimal cabin comfort. Its compatibility with modern vehicle architectures and adherence to emissions regulations further solidify its reputation as a premium replacement part for OEM-level performance.

**GM 15-22135 89019368 Air Conditioning Compressor Overview**

This part is a common air conditioning compressor used in General Motors vehicles, particularly in systems that rely on R-134a refrigerant. Below is a detailed breakdown of its pros and cons, followed by a conclusion and recommendation.

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### **Pros**

1. **Compatibility and Availability**

The GM 15-22135 compressor is widely recognized for its compatibility with a range of GM vehicles, including models like the Chevrolet Impala, Caprice, and some Cadillac and Buick models from the late 1990s to early 2000s. Its widespread use means it is easier to find replacements, making it a practical choice for repairs. Additionally, it is often stocked by auto parts retailers, reducing lead times for replacement parts.

2. **Reliability and Durability**

GM compressors from this era are generally built to last, especially if the original system was well-maintained. The design is robust, and many users report long-term performance without frequent failures, provided the system is serviced regularly (e.g., refrigerant checks, oil changes, and belt inspections). The compressor s mechanical components are designed to handle typical driving conditions in North America.

3. **Cost-Effectiveness**

Compared to some newer or specialty compressors, this part is relatively affordable. Prices typically range from $100 to $300, depending on the source (new vs. refurbished) and retailer. The cost of labor for installation is also reasonable, as it is a standard component. This makes it a cost-effective solution for DIYers or those working with a mechanic.

4. **Ease of Installation**

The compressor is designed with standard mounting points and connections, making it relatively straightforward to install. Most GM vehicles of this era have similar A/C systems, so mechanics and DIYers familiar with one model can often transfer their knowledge to another. The compressor connects to the condenser, expansion valve, and refrigerant lines, which are typically accessible without major disassembly.

5. **Aftermarket Support**

There are numerous aftermarket alternatives and compatible parts available, such as seals, pulleys, and clutches, which can extend the life of the compressor or address specific issues. This support network allows for customization or upgrades if needed, such as replacing worn seals or upgrading to a heavier-duty clutch.

6. **Proven Performance**

Since this compressor has been in use for decades, its performance characteristics are well-documented. Many owners and mechanics have tested it in various climates and conditions, providing a baseline for expectations. For example, it is known to handle moderate to high ambient temperatures effectively, though performance may degrade if the system is neglected.

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### **Cons**

1. **Age-Related Wear and Potential Failure**

As with any part from the late 1990s to early 2000s, the compressor may exhibit signs of wear over time, especially if the vehicle has high mileage or was not maintained properly. Common failure points include:

- **Seals**: Over time, seals can dry out or crack, leading to refrigerant leaks. This is a frequent issue and may require replacement of the seals or the entire compressor.

- **Clutch**: The electromagnetic clutch can fail, preventing the compressor from engaging. This is often an electrical issue but can also be caused by worn bearings or a faulty clutch coil.

- **Bearings**: Excessive noise or vibration can indicate bearing wear, which may require lubrication or replacement.

- **Internal Valves or Pistons**: In severe cases, internal components may fail, leading to complete compressor failure. This is less common but can occur if the system is overworked or contaminated with debris.

2. **Refrigerant Compatibility**

This compressor is designed for **R-134a refrigerant**, which is no longer the standard in newer vehicles (most modern systems use R-1234yf). While R-134a is still widely available, its use is being phased out due to environmental regulations. If you plan to keep the vehicle long-term, you may eventually need to transition to a newer refrigerant, which could require additional modifications (e.g., upgraded seals or a different compressor).

3. **Environmental Concerns**

R-134a is an ozone-depleting substance, though it has a lower impact than older refrigerants like R-12. While it is still legal to use in vehicles, its environmental footprint is a consideration. Some regions or mechanics may discourage its use in new installations due to these concerns.

4. **Limited Longevity Compared to Modern Alternatives**

Modern compressors, such as those designed for R-1234yf, often incorporate newer materials and technologies that improve efficiency, durability, and environmental friendliness. While the GM 15-22135 compressor is reliable, it may not last as long as a newer, high-efficiency unit, especially if the vehicle is driven extensively in hot climates.

5. **Potential for Contamination**

If the A/C system has not been properly serviced, contaminants such as moisture, acid, or debris can enter the system and damage the compressor. This is particularly true if the system was previously serviced with improper tools or if the refrigerant was not properly evacuated before recharging. Contamination can lead to premature failure of the compressor or other components.

6. **Electrical Issues**

The clutch mechanism relies on electrical current to engage the compressor. Over time, the wiring harness or connectors can corrode or fail, leading to intermittent or complete loss of A/C function. This requires troubleshooting to identify whether the issue is with the compressor clutch, wiring, or the A/C control switch.

7. **Limited Warranty or Support**

If purchasing a used or refurbished compressor, the warranty may be limited or nonexistent. New compressors from GM or authorized dealers may come with a limited warranty (e.g., 12 24 months), but aftermarket parts may not offer the same level of protection. This can be a risk if the compressor fails shortly after installation.

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### **Conclusion**

The GM 15-22135 89019368 air conditioning compressor is a **practical and cost-effective choice** for repairing or replacing the A/C system in compatible GM vehicles from the late 1990s to early 2000s. Its widespread availability, reliability, and ease of installation make it a go-to option for many mechanics and DIYers. However, its age introduces potential drawbacks, such as wear-related failures, refrigerant compatibility issues, and environmental concerns.

If your vehicle s A/C system is failing and you are working within a budget, this compressor is a solid investment, provided you are prepared for potential maintenance issues down the line. Regular servicing such as checking refrigerant levels, replacing seals, and inspecting the clutch will significantly extend its lifespan.

For vehicles that will be driven for many years or in extreme climates, consider whether a newer compressor (e.g., one designed for R-1234yf) might be a better long-term solution, even if it comes with a higher upfront cost. Additionally, if the system has been neglected, a full flush and service of the A/C system before installing the compressor can prevent premature failure.

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### **Recommendation**

Purchase the **GM 15-22135 89019368 compressor** from a reputable retailer (e.g., RockAuto, AutoZone, or a local GM parts dealer). Opt for a **new or refurbished unit** with a warranty if possible. Before installation, ensure the A/C system is clean and free of contaminants by flushing it with a refrigerant-specific cleaner. Replace the **seals and clutch** if they show signs of wear. Regularly check refrigerant levels and top up as needed.

Weigh the pros and cons of upgrading to a **modern compressor** (e.g., one compatible with R-1234yf) if your budget allows. While the initial cost may be higher, the improved efficiency, longevity, and environmental friendliness could justify the expense. Alternatively, if you are committed to R-134a, invest in **high-quality seals and a clutch** to minimize failure risks.

If you are comfortable with basic mechanical work, installing the compressor yourself can save labor costs. However, ensure you have the proper tools (e.g., refrigerant recovery machine, vacuum pump, and manifold gauges) to service the system correctly. If you are unsure about any step, consult a professional mechanic to avoid damaging the system further.

- Checking refrigerant levels annually.

- Inspecting and replacing the **cabin air filter** as recommended.

- Testing the **clutch engagement** and replacing it if it fails.

- Listening for unusual noises (e.g., grinding or squealing) that could indicate bearing or clutch issues.

- Flushing the system every 5 7 years to remove moisture and contaminants.

In summary, the GM 15-22135 89019368 compressor is a **sound choice for many applications**, but its suitability depends on your vehicle s condition, usage, and long-term plans. For most owners of compatible GM vehicles, it

Details:

Model: A/C Compressor. Exterior: Machined. Model Name: A/C Compressor. Control Method: Remote.

Offering the quality, reliability, and durability of GM OE. Color: Black, Silver. Some GM Genuine Parts may have formerly appeared as AcDelco Original Equipment OE. The compressors are lubricated by refrigerant oil.

Compressors are typically engine driven via the accessory belt, with a clutch on compressor being used to engage and disengage. Product Dimensions: 13.7 x 9.6 8 inches. Power Source: Corded Electric. Start year: 2009.

Manufactured to GM OE specification for fit, form, and function. Item model number: 15-22135. These A/C compressors pump refrigerant through the system. GM Genuine Parts 15-22135 89019368 Air Conditioning Compressor: Brand: GENUINE PARTS.

Manufacturer: AcDelco. Hybrid vehicles are typically equipped with an electric motor driven compressor. Form Factor: Box or Rectangular. GM-recommended replacement part for your GM vehicles original factory component.

Inverter Type: No.

part #: 1522135 prices

• $302.40-$402.29

specifications motohva:

• brand: Gm Genuine Parts
• mpn: 15-22135
• part type: Conditioning Compressor
• upc: 707773933978
• gtin: 00707773933978

offer motohva:

• availability: In Stock
• started: February 12, 2026
• sold: 0
• quantity: 1
• options: Ship-to-home

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• policy: No Returns

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• type: Fixed
• service: Expedited
• class: Expedited
• transit: 5-11 Days
• cost: $0.00

payments motohva:

• credit card: Discover
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general motohva:

• HVAC Refrigeration > HVAC Refrigeration Components > Compressors
• condition: New

seller motohva:

• # reviews: 270
• city: US
• rating: 99.6%

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