Denso 471-1466 A/C Compressor

Reliable Denso A/C Compressor for Mercedes-Benz Models

The Denso 471-1466 A/C compressor is engineered to provide efficient air conditioning performance for select Mercedes-Benz vehicles. Designed specifically for models such as the C240, E320, and S500, this compressor ensures compatibility and reliable operation with R134a refrigerant systems.

• Compatible with Mercedes-Benz C240, C320, CL55 AMG, CL500, CLK320, CLS500, E320, E500, S55 AMG, S350, S430, and S500
• Uses R134a refrigerant type for optimal cooling efficiency
• Clutch maximum diameter of 100.0 mm for precise engagement
• Serpentine pulley belt type for smooth power transmission
• Bolt tangent mounting type for secure installation

Technical Details and Features

This Denso A/C compressor (part number 471-1466) is designed to meet the specific HVAC requirements of various Mercedes-Benz models. It operates with R134a refrigerant, which is standard in many modern vehicles, ensuring effective cooling performance. The clutch has a maximum diameter of 100.0 mm, providing reliable engagement and disengagement during operation. The serpentine pulley belt type allows for efficient power transfer from the engine, while the bolt tangent mounting type ensures a secure and stable fit within the engine bay.

Applications and Problem Resolution

This A/C compressor is intended for use in the air conditioning systems of compatible Mercedes-Benz vehicles. It addresses common issues such as:

• Loss of cooling due to compressor failure
• Clutch slippage or failure affecting A/C operation
• Noise or vibration caused by worn compressor components
• Leaks or inefficiencies related to refrigerant handling
• Incompatibility with serpentine belt systems in specified models

Installation Notes and Tips

When installing the Denso 471-1466 A/C compressor, ensure the following:

• Confirm vehicle compatibility with the listed Mercedes-Benz models
• Use proper torque specifications for bolt tangent mounting
• Inspect and replace the serpentine belt if worn or damaged
• Evacuate and recharge the A/C system with R134a refrigerant according to manufacturer guidelines
• Check for proper clutch engagement and pulley alignment after installation

Quality Assurance and Warranty

Denso manufactures this A/C compressor to meet strict quality standards, ensuring durability and reliable performance. The part number 471-1466 undergoes rigorous testing to comply with OEM specifications for Mercedes-Benz vehicles. Warranty coverage details should be confirmed at the point of purchase, typically including protection against manufacturing defects.