Denso 471-0720 A/C Compressor

Reliable A/C Compressor for Chevrolet and GMC Vehicles

The Denso 471-0720 A/C compressor is designed specifically for select Chevrolet and GMC models, including the Equinox, Impala, Impala Limited, and Terrain. Engineered to work with R134a refrigerant, this compressor ensures efficient air conditioning performance in your vehicle.

• Compatible with Chevrolet Equinox, Impala, Impala Limited, and GMC Terrain
• Designed for R134a refrigerant systems
• Clutch maximum diameter of 120.0 mm for precise fit
• Serpentine pulley belt type for smooth operation
• Ear bolt tang mounting type for secure installation

Technical Details and Specifications

This Denso A/C compressor (part number 471-0720) is built to meet OEM standards for HVAC systems in Chevrolet and GMC vehicles. It features a clutch with a maximum diameter of 120.0 mm, compatible with serpentine belt systems commonly found in these models. The ear bolt tang mounting type provides a stable and reliable attachment to the engine assembly, reducing vibration and wear. Designed for use with R134a refrigerant, this compressor supports the cooling needs of your vehicle’s air conditioning system effectively.

Applications and Common Issues Addressed

• Restores proper air conditioning function in Chevrolet Equinox and GMC Terrain
• Replaces failing or noisy A/C compressors in Chevrolet Impala and Impala Limited
• Solves issues related to insufficient cooling or compressor clutch failure
• Addresses refrigerant leaks and compressor clutch slippage
• Improves overall HVAC system reliability and performance

Installation Notes and Tips

When installing the Denso 471-0720 A/C compressor, ensure the system is properly evacuated and recharged with R134a refrigerant. Verify the clutch maximum diameter matches the existing setup to avoid fitment issues. The serpentine pulley belt should be inspected for wear and replaced if necessary to maintain optimal operation. Use the ear bolt tang mounting points to secure the compressor firmly, following manufacturer torque specifications.

Quality Assurance and Warranty Information

Denso manufactures this A/C compressor to meet strict quality standards, ensuring durability and consistent performance. While specific warranty terms may vary, Denso products typically come with a limited warranty covering defects in materials and workmanship. Refer to the product documentation or supplier for detailed warranty coverage related to part number 471-0720.