Denso 471-1575 A/C Compressor

Overview of the Denso 471-1575 A/C Compressor for Lexus RX350

The Denso 471-1575 A/C Compressor is designed specifically for the Lexus RX350, ensuring reliable air conditioning performance. This compressor is engineered to work with R134a refrigerant and features a serpentine pulley belt system for efficient operation.

• Compatible with Lexus RX350 models
• Uses R134a refrigerant type
• Clutch maximum diameter of 110.0 mm
• Serpentine pulley belt type for smooth power transmission
• Bolt tangent mounting type for secure installation

Technical Details and Features

The Denso 471-1575 A/C Compressor is built to meet the specific requirements of the Lexus RX350's HVAC system. It operates with R134a refrigerant, which is standard for many modern vehicles, providing effective cooling performance. The clutch has a maximum diameter of 110.0 mm, which is critical for proper engagement and disengagement during operation. The serpentine pulley belt type ensures compatibility with the vehicle’s existing belt system, allowing for consistent and efficient power delivery. The bolt tangent mounting type provides a secure and stable fit, reducing vibration and wear over time.

Applications and Problem Resolution

This A/C compressor is intended for use in the Lexus RX350 to restore or maintain the vehicle’s air conditioning system. It addresses several common issues, including:

• Loss of cooling due to compressor failure
• Clutch slippage or malfunction affecting A/C engagement
• Noise or vibration caused by worn or damaged compressor components
• Leaks or refrigerant circulation problems within the compressor
• Incompatibility with R134a refrigerant systems

Installation Notes and Tips

When installing the Denso 471-1575 A/C Compressor, ensure the vehicle is compatible with R134a refrigerant systems. Proper torque specifications should be followed for the bolt tangent mounting to avoid damage or misalignment. Inspect the serpentine belt for wear and replace if necessary to maintain optimal performance. It is recommended to evacuate and recharge the A/C system after installation to ensure correct refrigerant levels and system operation.

Quality Assurance and Warranty

Denso manufactures this A/C compressor to meet OEM standards for fit, form, and function on the Lexus RX350. The part number 471-1575 is traceable and meets industry quality requirements. Warranty coverage details should be confirmed at the point of purchase, but Denso typically offers limited warranties covering defects in materials and workmanship.