Denso 471-6011 A/C Compressor

Overview of the Denso 471-6011 A/C Compressor

The Denso 471-6011 A/C Compressor is designed specifically for Hyundai Optima and Kia Sonata models. Engineered to work with R134a refrigerant, this compressor ensures reliable air conditioning performance in compatible vehicles.

• Compatible with Hyundai Optima and Kia Sonata
• Uses R134a refrigerant type
• Clutch maximum diameter of 125.0 mm
• Serpentine pulley belt type for efficient power transfer
• Bolt tangent mounting type for secure installation

Technical Specifications and Features

This A/C compressor from Denso features a clutch with a maximum diameter of 125.0 mm, optimized for smooth engagement and reliable operation. The serpentine pulley belt type allows for consistent power delivery from the engine, reducing slippage and wear. The bolt tangent mounting type provides a secure and stable fitment, ensuring the compressor remains properly aligned during operation. Designed to operate with R134a refrigerant, the unit meets the requirements for modern automotive air conditioning systems in Hyundai Optima and Kia Sonata vehicles.

Compatible Vehicles and Applications

The Denso 471-6011 A/C Compressor is compatible with the following vehicles:

• Hyundai Optima (specific model years requiring R134a refrigerant)
• Kia Sonata (specific model years requiring R134a refrigerant)

This part is intended for use in air conditioning systems requiring a compressor with a 125.0 mm clutch diameter and serpentine belt drive.

Common Issues Addressed by This Compressor

• Loss of cooling performance due to compressor failure
• Clutch slippage or failure causing intermittent A/C operation
• Noise or vibration from worn or damaged compressor components
• Leaks or refrigerant loss related to compressor seals
• Incompatibility with R134a refrigerant systems

Installation Notes and Tips

When installing the Denso 471-6011 A/C Compressor, ensure the following:

• Verify compatibility with your Hyundai Optima or Kia Sonata model and year
• Use proper torque specifications for bolt tangent mounting to avoid misalignment
• Inspect and replace the serpentine belt if worn or damaged
• Evacuate and recharge the A/C system with R134a refrigerant following manufacturer guidelines
• Check for any leaks and test compressor clutch engagement after installation

Quality Assurance and Warranty

Denso manufactures this A/C compressor to meet OEM standards for durability and performance. The part number 471-6011 undergoes rigorous quality control to ensure reliable operation in Hyundai Optima and Kia Sonata vehicles. Warranty coverage details should be confirmed at the time of purchase, typically covering defects in materials and workmanship under normal use.