Denso 471-1637 A/C Compressor

Overview of Denso A/C Compressor 471-1637 for Honda Accord

The Denso A/C Compressor part number 471-1637 is designed specifically for Honda Accord and Accord Crosstour models. This compressor is engineered to work with R134a refrigerant and features a serpentine pulley belt system for efficient operation.

• Compatible with Honda Accord and Accord Crosstour
• Uses R134a refrigerant type
• Clutch maximum diameter of 135.0 mm
• Serpentine pulley belt type for smooth power transmission
• Bolt tangent mounting type for secure installation

Technical Details and Features

The Denso 471-1637 A/C compressor is built to meet the specific HVAC requirements of Honda Accord and Accord Crosstour vehicles. It operates with R134a refrigerant, which is standard for many modern automotive air conditioning systems. The clutch has a maximum diameter of 135.0 mm, ensuring proper engagement and reliable performance. The serpentine pulley belt type allows for consistent power delivery from the engine to the compressor, reducing slippage and wear. The bolt tangent mounting type provides a secure and stable fitment, minimizing vibration and enhancing durability.

Applications and Problem Solving

This A/C compressor is intended for use in the air conditioning system of Honda Accord and Accord Crosstour models. It addresses several common issues including:

• Loss of cooling efficiency due to compressor failure
• Clutch slippage or improper engagement
• Noise or vibration caused by worn or damaged compressors
• Leaks or refrigerant circulation problems in the A/C system
• Incompatibility with R134a refrigerant systems

Installation Notes and Tips

When installing the Denso 471-1637 A/C compressor, ensure the following:

• Confirm compatibility with the specific Honda Accord or Accord Crosstour model year
• Use proper torque specifications for bolt tangent mounting to avoid damage
• 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 operation before completing installation

Quality Assurance and Warranty

Denso manufactures this A/C compressor to meet OEM standards for fit, form, and function. The part number 471-1637 undergoes rigorous quality control to ensure reliability and durability in Honda Accord and Accord Crosstour vehicles. Warranty coverage details should be confirmed at the time of purchase, as they may vary by distributor or region.