Denso 471-1181 A/C Compressor

Reliable A/C Compressor for Acura Legend

The Denso 471-1181 A/C compressor is designed specifically for the Acura Legend, ensuring proper fit and function. Engineered to work with R12 refrigerant, this compressor supports your vehicle's HVAC system by maintaining efficient cooling performance.

• Compatible with Acura Legend models
• Designed for R12 refrigerant systems
• Clutch maximum diameter of 140.0 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 471-1181) is built to meet the specifications required by the Acura Legend's HVAC system. It uses R12 refrigerant, which is essential for vehicles originally equipped with this type of refrigerant. The clutch has a maximum diameter of 140.0 mm, providing reliable engagement and disengagement during operation. The serpentine pulley belt type ensures compatibility with the vehicle’s belt system, promoting efficient power transfer and reducing wear. The bolt tangent mounting type allows for a secure and stable installation, minimizing vibration and potential misalignment.

Common Applications and Problem Resolution

This A/C compressor is used to restore proper air conditioning function in Acura Legend vehicles experiencing issues such as:

• Loss of cooling or insufficient air conditioning performance
• Clutch slippage or failure to engage
• Unusual noises from the compressor area
• Leaks or refrigerant loss related to compressor failure
• Inconsistent compressor operation affecting cabin comfort

Installation Notes and Tips

When installing the Denso 471-1181 A/C compressor, ensure the following:

• Confirm compatibility with your Acura Legend model and R12 refrigerant system
• Inspect and replace the serpentine belt if worn or damaged
• Use proper torque specifications for bolt tangent mounting to avoid misalignment
• Evacuate and recharge the A/C system with the correct refrigerant after installation
• Check for leaks and proper clutch operation before completing the installation

Quality Assurance and Warranty

Denso manufactures this A/C compressor to meet OEM standards, providing reliable performance and durability. The part number 471-1181 undergoes rigorous quality control to ensure it meets the specifications required for the Acura Legend. Warranty coverage details should be confirmed at the time of purchase, as they may vary by distributor or region.