Denso 471-1482 A/C Compressor

Overview of Denso A/C Compressor for Acura RL

The Denso 471-1482 A/C compressor is designed specifically for the Acura RL, ensuring reliable air conditioning performance. Engineered to work with R134a refrigerant, this compressor supports efficient cooling and system durability.

• Compatible with Acura RL models
• Uses R134a refrigerant type
• Clutch maximum diameter of 135.0 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 471-1482) is built to meet the specific requirements of the Acura RL’s HVAC system. The clutch has a maximum diameter of 135.0 mm, which ensures proper engagement and reliable performance. The serpentine pulley belt type is compatible with the vehicle’s belt system, providing consistent power transfer. The bolt tangent mounting type allows for a secure and precise fit, minimizing vibration and wear.

Applications and Problem Solving

This A/C compressor is used to circulate refrigerant through the air conditioning system of the Acura RL, maintaining cabin comfort. It addresses common issues such as:

• Loss of cooling efficiency due to compressor failure
• Unusual noises from worn or damaged clutch components
• Inconsistent compressor engagement affecting airflow
• Leaks or refrigerant circulation problems in the HVAC system
• Wear from improper pulley or mounting fitment

Installation Notes and Tips

When installing the Denso 471-1482 A/C compressor on an Acura RL, ensure the following:

• Confirm compatibility with the vehicle’s model year and HVAC system
• Use proper torque specifications for bolt tangent mounting
• Inspect and replace the serpentine belt if worn
• Evacuate and recharge the system with R134a refrigerant only
• Check for leaks and proper clutch operation after installation

Quality Assurance and Warranty

Denso manufactures this A/C compressor to meet OEM standards for durability and performance. The part number 471-1482 undergoes rigorous quality control to ensure reliable operation in the Acura RL. Warranty coverage details should be confirmed with the distributor or installer, as they may vary.