Nissens 89101 A/C Compressor

Reliable A/C Compressor for Audi Models

The Nissens 89101 A/C compressor is engineered for efficient climate control in select Audi vehicles. Designed to work seamlessly with R134a refrigerant, this compressor ensures consistent cooling performance for models including the Audi 90, 90 Quattro, 100, 100 Quattro, A4, A4 Quattro, A6, A6 Quattro, Cabriolet, S4, and S6.

• Compatible refrigerant type: R134a
• Pre-filled with PAG 46 oil for optimal lubrication
• Six-groove pulley design with a maximum diameter of 4.9606 inches
• Compressor type: DCW-17B
• First fit design for time-saving installation

Technical Specifications and Features

This Nissens A/C compressor (part number 89101) is pre-filled with PAG 46 oil, which is compatible with R134a refrigerant systems commonly used in Audi vehicles. The six-groove pulley and maximum pulley diameter of approximately 4.96 inches provide precise belt alignment and efficient power transfer. The DCW-17B compressor type is designed to meet the specific cooling demands of the listed Audi models, ensuring reliable operation and system compatibility.

Applications and Common Issues Addressed

This compressor is intended for use in the HVAC systems of various Audi models, including the 90, 90 Quattro, 100, 100 Quattro, A4, A4 Quattro, A6, A6 Quattro, Cabriolet, S4, and S6. It addresses several common A/C system problems such as:

• Loss of cooling efficiency due to compressor failure
• Unusual noises or clutch engagement issues
• Refrigerant leaks related to compressor seals
• Overheating of the A/C system caused by compressor malfunction
• Inconsistent air conditioning performance in R134a systems

Installation Notes and Tips

The Nissens 89101 compressor features a first fit design, which simplifies installation and reduces labor time. It comes pre-filled with PAG 46 oil, eliminating the need for additional oil charging during installation. Ensure the system is properly evacuated and recharged with R134a refrigerant after installation. Verify belt alignment with the six-groove pulley to prevent premature wear.

Quality Assurance and Warranty

Nissens manufactures this compressor to meet OEM standards for durability and performance. The pre-filled oil and precise engineering contribute to long service life. While specific warranty details may vary, Nissens products typically include coverage against manufacturing defects. Consult product documentation or supplier information for exact warranty terms.