Denso 471-1500 A/C Compressor

Reliable A/C Compressor for Audi A4 and A4 Quattro

The Denso 471-1500 A/C compressor is designed specifically for Audi A4 and A4 Quattro models. Engineered to work with R134a refrigerant, this compressor ensures efficient climate control performance in your vehicle's HVAC system.

• Compatible with Audi A4 and A4 Quattro models
• Designed for R134a refrigerant systems
• Clutch maximum diameter of 100.0 mm for precise engagement
• Serpentine pulley belt type for smooth operation
• Bolt tangent mounting type for secure installation

Technical Details and Features

The Denso 471-1500 A/C compressor is built to meet the specific requirements of Audi A4 and A4 Quattro vehicles. It operates with R134a refrigerant, which is standard in many modern automotive air conditioning systems. The clutch has a maximum diameter of 100.0 mm, providing reliable engagement and disengagement to maintain optimal cooling performance. The serpentine pulley belt type ensures compatibility with the vehicle’s existing belt system, promoting efficient power transfer and reducing wear. The bolt tangent mounting type allows for a secure and stable fitment, minimizing vibrations and enhancing durability.

Applications and Problem Resolution

This A/C compressor is used to maintain proper air conditioning function in Audi A4 and A4 Quattro vehicles. It addresses several common issues, including:

• Loss of cooling due to compressor failure
• Clutch slippage or improper engagement
• Noise or vibration from worn pulley or mounting
• Leaks or inefficiency in R134a refrigerant systems
• Incompatibility with serpentine belt drive systems

Installation Notes and Tips

When installing the Denso 471-1500 A/C compressor, ensure the vehicle is compatible with R134a refrigerant systems. Verify the clutch maximum diameter and pulley belt type match the existing components. Use the bolt tangent mounting points for secure attachment, and inspect the serpentine belt for wear or damage before reassembly. Proper torque specifications should be followed to avoid mounting issues.

Quality Assurance and Warranty

Denso manufactures this A/C compressor to meet OEM standards for fit, form, and function. While specific warranty details may vary, Denso products typically come with a limited warranty covering defects in materials and workmanship. This ensures reliable performance and peace of mind when replacing the A/C compressor in your Audi A4 or A4 Quattro.