HomeHVAC > A/C Clutch and CompressorDenso 471-6044 A/C Compressor
Part #: 471-6044

Denso 471-6044 A/C Compressor

5 vehicles fit this part
Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Hyundai and Kia, Sonata and Optima
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Reliable A/C Compressor for Hyundai Optima and Kia Sonata

The Denso 471-6044 A/C compressor is designed specifically for Hyundai Optima and Kia Sonata models, ensuring efficient air conditioning performance. Engineered to work with R134a refrigerant, this compressor supports your vehicle's HVAC system with precision and durability.

  • Compatible with Hyundai Optima and Kia Sonata
  • Designed for R134a refrigerant systems
  • Clutch maximum diameter of 115.0 mm for optimal engagement
  • Serpentine pulley belt type for smooth operation
  • Bolt tangent mounting type for secure installation

Technical Details and Features

The Denso 471-6044 A/C compressor features a clutch with a maximum diameter of 115.0 mm, providing reliable engagement and disengagement within the HVAC system. It is built to operate with R134a refrigerant, the standard for many modern vehicles, including the Hyundai Optima and Kia Sonata. The serpentine pulley belt type ensures compatibility with the vehicle’s existing belt system, promoting efficient power transfer and reducing wear. The bolt tangent mounting type offers a secure and stable fit, minimizing vibrations and enhancing compressor longevity.

Applications and Common Issues Addressed

This A/C compressor is intended for use in the air conditioning systems of Hyundai Optima and Kia Sonata vehicles. It helps resolve several common HVAC problems, including:

  • 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 pressure issues related to compressor malfunction
  • Incompatibility with R134a refrigerant systems

Installation Notes and Tips

When installing the Denso 471-6044 A/C compressor, ensure the system is properly evacuated and recharged with R134a refrigerant. Verify the serpentine belt condition and alignment to prevent premature wear. Use the bolt tangent mounting points to secure the compressor firmly, avoiding misalignment or vibration. It is recommended to inspect related components such as the clutch and pulley during installation to maintain system integrity.

Quality Assurance and Warranty

Denso manufactures the 471-6044 A/C compressor to meet OEM specifications for Hyundai and Kia vehicles. This part undergoes rigorous quality control to ensure reliable performance and durability. While specific warranty details may vary, Denso products typically include a limited warranty covering defects in materials and workmanship. Consult the product documentation or supplier for exact warranty terms.

This part fits 5 vehicles. Search below:

YearMakeModelPositionNotes
2014HyundaiSonataN/A
2013HyundaiSonataN/A
2012HyundaiSonataN/A
2011HyundaiSonataN/A
2011KiaOptimaN/A

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

639966

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.