Denso 471-1381 A/C Compressor

Overview of Denso A/C Compressor for BMW X5

The Denso A/C Compressor 471-1381 is designed specifically for BMW X5 models, ensuring reliable air conditioning performance. Engineered to work with R134a refrigerant, this compressor supports efficient cooling and climate control in your vehicle.

• Compatible with BMW X5 models
• Designed for R134a refrigerant systems
• Clutch maximum diameter of 110.0 mm
• Serpentine pulley belt type for smooth operation
• Bolt tangent mounting type for secure installation

Technical Details and Features

This Denso A/C Compressor (part number 471-1381) features a clutch with a maximum diameter of 110.0 mm, optimized for the BMW X5's air conditioning system. The serpentine pulley belt type ensures consistent power transmission and reduces belt wear. The bolt tangent mounting type provides a secure and stable fitment, minimizing vibrations and enhancing durability. Designed to operate with R134a refrigerant, this compressor meets the specifications required for maintaining proper cooling performance in BMW X5 vehicles.

Applications and Problem Solving

This A/C compressor is used to maintain the air conditioning system's pressure and circulation of refrigerant in BMW X5 models. It addresses several common issues, including:

• Loss of cooling efficiency due to compressor failure
• Unusual noises from worn or damaged clutch components
• Inconsistent air conditioning performance
• Leaks or pressure drops in the refrigerant system
• Failure of the compressor pulley or belt engagement

Installation Notes and Tips

When installing the Denso A/C Compressor 471-1381 on a BMW X5, ensure the following:

• Verify compatibility with your specific BMW X5 model year
• Use proper torque specifications for bolt tangent mounting
• Inspect and replace serpentine belts if worn
• Evacuate and recharge the refrigerant system with R134a after installation
• Check for leaks and proper clutch engagement before completing installation

Quality Assurance and Warranty

Denso manufactures this A/C compressor to meet OEM standards for fit, form, and function. The part number 471-1381 undergoes rigorous quality control to ensure durability and reliable performance in BMW X5 vehicles. Warranty coverage details should be confirmed at the point of purchase, typically including protection against manufacturing defects.