
( Brand: Uac ), ( Manufacturer Part Number: 105111C ), ( Part Type: Compressor ), ( UPC: 711307247653 ), ( Gtin: 00711307247653 )
The **UAC 105111C** is a high-performance, hermetically sealed automotive air conditioning compressor designed for reliability, efficiency, and durability in demanding automotive applications. Part of UAC s premium lineup, this compressor is engineered to deliver consistent cooling performance while adhering to strict industry standards for quality and performance. Built with a robust **105-series** platform, the 105111C features a **single-stage, fixed-displacement** design, making it ideal for a wide range of vehicles, including sedans, SUVs, and light-duty trucks. Its compact yet sturdy construction ensures seamless integration into existing HVAC systems, providing optimal refrigerant flow and cooling capacity.
At the heart of the 105111C is a **high-efficiency hermetic motor**, which operates with minimal vibration and noise, contributing to a quieter cabin environment. The compressor incorporates a **ball-bearing system** for smooth operation, reducing wear and extending the lifespan of critical components. Its **aluminum housing** not only enhances strength but also helps dissipate heat effectively, preventing overheating during prolonged use. The unit is compatible with **R-134a and R-1234yf refrigerants**, making it versatile for modern and upcoming vehicle models that prioritize eco-friendly cooling solutions.
One of the standout features of the 105111C is its **adjustable pulley system**, which allows for precise belt tensioning and easy installation across different vehicle configurations. The compressor is also equipped with a **built-in oil reservoir**, ensuring proper lubrication of internal components and reducing the risk of premature failure. UAC s rigorous quality control processes guarantee that each unit undergoes thorough testing for performance, leak resistance, and durability, ensuring long-term reliability in various climatic conditions.
Whether used in original equipment manufacturing (OEM) applications or as a high-quality replacement part, the **UAC 105111C** delivers exceptional cooling efficiency while maintaining operational integrity. Its robust construction, compatibility with modern refrigerants, and seamless integration make it a trusted choice for automotive technicians and manufacturers seeking a dependable air conditioning solution. With a focus on performance, longevity, and ease of installation, this compressor exemplifies UAC s commitment to excellence in the automotive HVAC industry.
### **Pros and Cons of buying a UAC 105111C A/C Compressor**
#### **Pros:**1. **Compatibility** The UAC 105111C is designed for specific vehicle models, ensuring a proper fit without modification. It is commonly used in older vehicles such as the **Ford Taurus, Mercury Sable, and some Mazda models** from the late 1990s to early 2000s.
2. **Reliability** UAC (Universal Auto Controls) is a well-known brand in the automotive aftermarket, known for producing durable and high-quality A/C compressors. Many users report long-term performance with minimal issues if installed correctly.
3. **Ease of Installation** Since it is an OEM (Original Equipment Manufacturer) replacement part, it often follows the same mounting and connection standards as the original compressor, simplifying the installation process for mechanics with basic A/C knowledge.
4. **Warranty Coverage** UAC typically offers a warranty (usually 1 2 years) on their compressors, providing some protection against manufacturing defects.
5. **Cost-Effective Alternative** Compared to OEM compressors, the UAC 105111C is often more affordable, making it a budget-friendly option for restoring A/C functionality in older vehicles.
6. **Proper Cooling Capacity** The compressor is designed to match the vehicle s A/C system, ensuring efficient cooling without overworking the system.
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#### **Cons:**1. **Limited Vehicle Compatibility** This specific model is **not universal** and is only suitable for certain Ford, Mercury, and Mazda vehicles. Purchasing it for an incompatible car may result in a wasted investment.
2. **Potential for Counterfeit Parts** Like many aftermarket parts, there is a risk of buying a **fake or low-quality replica** from untrusted sellers. Always verify the seller s reputation and check for authenticity markings.
3. **Requires Professional Installation** While the compressor itself may be straightforward, **A/C system diagnostics, refrigerant charging, and proper sealing** are critical. Improper installation can lead to **leaks, compressor failure, or system inefficiency**.
4. **Age of the Part** Since this compressor is designed for older vehicles, some users report **worn-out seals or internal components** in refurbished units, especially if the part has been sitting in inventory for years.
5. **Additional Costs** Beyond the compressor, you may need to purchase **new hoses, seals, or a new A/C clutch** if the existing components are damaged, increasing the overall repair cost.
6. **Environmental & Legal Considerations** If the vehicle s A/C system has been previously serviced with **non-R134a refrigerant (e.g., R12)**, proper **recovery, evacuation, and recharging** with the correct refrigerant and oil (PAG or POE) is required. Improper handling can damage the compressor or violate environmental regulations.
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### **Conclusion**
The **UAC 105111C A/C compressor** is a **reliable and cost-effective replacement** for its intended vehicle applications, provided it is the correct part for your car. Its **OEM-level quality, warranty, and ease of installation** make it a strong choice for those restoring A/C in compatible older vehicles. However, **compatibility verification, proper installation, and sourcing from a trusted supplier** are essential to avoid issues.
If your vehicle **does not match the specified models**, or if the compressor is **counterfeit or damaged**, the purchase may not be worthwhile. Additionally, **DIY installation without proper tools or knowledge** can lead to further damage, making professional help advisable.
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### **Recommendation**
1. **Verify Compatibility** Double-check that the **UAC 105111C is the exact replacement** for your vehicle s make, model, and year. Consult a **vehicle-specific parts database** or a trusted mechanic if unsure.
2. **Purchase from a Reputable Supplier** Buy from **authorized UAC dealers, Amazon, RockAuto, or trusted local auto parts stores** to avoid counterfeit parts. Check reviews and return policies.
3. **Consider Professional Installation** If you lack experience with A/C systems, **hire a certified auto A/C technician** to install the compressor. This ensures proper **sealing, refrigerant charging, and system evacuation**, preventing future failures.
4. **Inspect for Damage** Before purchasing, **check the compressor for physical damage, leaks, or excessive wear**. If it appears used or damaged, request a replacement or return.
5. **Budget for Additional Parts** Be prepared to purchase **new hoses, seals, or a clutch** if the existing components are worn. A full A/C system flush and recharge may also be necessary.
6. **Environmental Compliance** If the system has been serviced before, ensure **proper refrigerant recovery and disposal** to comply with regulations and avoid damaging the new compressor.
**Final Verdict:**For the **right vehicle and with proper installation**, the **UAC 105111C is a solid, budget-friendly choice** for restoring A/C functionality. However, **cutting corners on compatibility, installation, or part quality can lead to costly mistakes**. If in doubt, consult a professional before purchasing.
Noise Level: 75 Decibels. Model Name: COMPRESSOR - NEW. UAC CO 105111C A/C Compressor: Brand. Item Type Name: COMPRESSOR - NEW.
Noise: 75 Decibels. Style: Portable. Power Source: Corded Electric. Brand Name: UAC.
voltage : 12 volts DC. Manufacturer: UAC. Includes: body, clutch, pulley coil; compressor may come charged with shipping oil to keep the part lubricated during transit - drain and replace according your systems requirements.