Denso 471-1046 A/C Compressor

Reliable A/C Compressor for Honda Accord

The Denso 471-1046 A/C compressor is designed specifically for Honda Accord models requiring R134a refrigerant systems. Engineered with a bolt tangent mounting type and a serpentine pulley belt, this compressor ensures proper fit and function for your vehicle's HVAC system.

• Compatible with Honda Accord models using R134a refrigerant
• Clutch maximum diameter of 120.0 mm for precise engagement
• Serpentine pulley belt type for smooth operation
• Bolt tangent mounting for secure installation
• Part number 471-1046 for accurate identification

Technical Details and Features

This Denso A/C compressor (part number 471-1046) is built to meet the specifications of Honda Accord vehicles equipped with R134a refrigerant. The clutch maximum diameter of 120.0 mm allows for efficient power transfer and reliable clutch engagement. The serpentine pulley belt type is compatible with the vehicle’s existing belt system, reducing the need for additional modifications. The bolt tangent mounting type provides a secure and stable attachment to the engine, minimizing vibration and ensuring consistent compressor performance.

Applications and Common Issues Addressed

• Restores proper air conditioning function in Honda Accord models
• Replaces worn or damaged compressors causing insufficient cooling
• Solves clutch engagement problems related to compressor failure
• Addresses refrigerant leaks associated with compressor seals
• Eliminates unusual noises from a failing compressor unit

Installation Notes and Tips

When installing the Denso 471-1046 A/C compressor, ensure the system is properly evacuated and recharged with R134a refrigerant. Verify the clutch maximum diameter matches the vehicle’s specifications to avoid fitment issues. Use the bolt tangent mounting points for secure attachment and confirm the serpentine belt is correctly routed and tensioned. It is recommended to inspect related components such as the receiver drier and expansion valve during installation.

Quality Assurance and Warranty

Denso manufactures this A/C compressor to meet OEM standards for durability and performance. The part number 471-1046 undergoes rigorous quality control to ensure compatibility with Honda Accord HVAC systems. Warranty coverage details should be confirmed at the point of purchase, typically including protection against manufacturing defects for a specified period.