Denso 471-1293 A/C Compressor

Reliable A/C Compressor for Chrysler, Dodge, and Mercedes-Benz Models

The Denso 471-1293 A/C compressor is engineered to provide efficient air conditioning performance for select Chrysler, Dodge, and Mercedes-Benz vehicles. Designed with a serpentine pulley belt and bolt tangent mounting, this compressor supports R134a refrigerant systems, ensuring compatibility with many popular models.

• Compatible with R134a refrigerant systems
• Clutch maximum diameter of 120.0 mm for precise engagement
• Serpentine pulley belt type for smooth operation
• Bolt tangent mounting type for secure installation
• Fits various Mercedes-Benz models including C36 AMG, E55 AMG, and ML55 AMG

Technical Details and Compatibility

The Denso 471-1293 A/C compressor is designed to meet the specifications required by Chrysler, Dodge, and Mercedes-Benz vehicles. Its clutch maximum diameter of 120.0 mm ensures proper engagement with the serpentine belt system, which is common in these vehicles. The bolt tangent mounting type provides a secure and stable fit, reducing vibration and wear. This compressor is compatible with R134a refrigerant, the standard for many modern automotive air conditioning systems.

Compatible Vehicles and Applications

This A/C compressor is compatible with a range of Mercedes-Benz models such as the C36 AMG, C43 AMG, C220, C230, C280, CL500, CLK55 AMG, CLK320, CLK430, E55 AMG, E300, E320, E420, E430, ML55 AMG, ML320, ML430, S320, S420, S500, SLK230, SLK320, as well as Sprinter 2500 and Sprinter 3500. It also fits Chrysler and Dodge vehicles including the Crossfire model. The Denso 471-1293 is designed to restore proper air conditioning function in these vehicles.

Common Issues Addressed by This A/C Compressor

• Loss of cooling performance due to compressor failure
• Clutch slippage or failure causing intermittent A/C operation
• Noise or vibration from worn or damaged compressor components
• Leaks or refrigerant loss affecting system pressure
• Incompatibility with R134a refrigerant systems in older compressors

Installation Notes and Tips

When installing the Denso 471-1293 A/C compressor, ensure the serpentine belt is properly aligned with the pulley to prevent premature wear. Verify that the bolt tangent mounting points are clean and free of debris for a secure fit. It is recommended to replace the receiver/drier and flush the A/C system to remove contaminants before installation. Proper evacuation and recharge with R134a refrigerant are essential for optimal performance.

Quality Assurance and Warranty

Denso manufactures this A/C compressor to meet OEM standards, ensuring reliable performance and durability. The part number 471-1293 undergoes rigorous quality control to maintain consistency. Warranty coverage details should be confirmed at the time of purchase, but Denso typically offers limited warranties covering defects in materials and workmanship.