Denso 471-1606 A/C Compressor

Overview of the Denso 471-1606 A/C Compressor for Scion xA and xB

The Denso 471-1606 A/C compressor is designed specifically for Scion xA and xB models, ensuring reliable air conditioning performance. Engineered to work with R134a refrigerant, this compressor supports efficient cooling and system compatibility.

• Compatible with Scion xA and xB models
• Designed for R134a refrigerant systems
• Clutch maximum diameter of 110.0 mm for precise engagement
• 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 471-1606) features a clutch with a maximum diameter of 110.0 mm, which ensures proper engagement and disengagement during operation. The serpentine pulley belt type is compatible with the vehicle’s existing belt system, providing consistent power transmission. The bolt tangent mounting type allows for a secure and stable fitment within the HVAC system of Scion xA and xB models. Designed to operate with R134a refrigerant, this compressor meets the specifications required for these vehicles’ air conditioning systems.

Applications and Common Issues Addressed

This A/C compressor is used to maintain the air conditioning system’s cooling efficiency in Scion xA and xB vehicles. It addresses several common HVAC problems, including:

• Loss of cooling performance due to compressor failure
• Clutch slippage or failure causing intermittent A/C operation
• Noise or vibration from worn pulley or clutch components
• Leaks or refrigerant circulation issues within the compressor
• Incompatibility with R134a refrigerant systems

Installation Notes and Tips

When installing the Denso 471-1606 A/C compressor, ensure the following:

• Confirm compatibility with Scion xA or xB models before installation
• 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 after installation
• Check for leaks and proper clutch engagement during testing

Quality Assurance and Warranty Information

Denso manufactures this A/C compressor to meet OEM standards for fit, form, and function. The part number 471-1606 undergoes rigorous quality control to ensure durability and reliable performance in Scion xA and xB vehicles. Warranty coverage details should be confirmed at the point of purchase, but Denso typically offers limited warranties covering defects in materials and workmanship.