Denso 471-1609 A/C Compressor

Overview of Denso 471-1609 A/C Compressor for Subaru Legacy and Outback

The Denso 471-1609 A/C Compressor is designed specifically for Subaru Legacy and Outback models. Engineered to work with R134a refrigerant, this compressor ensures reliable air conditioning performance tailored to your vehicle's HVAC system.

• Compatible with Subaru Legacy and Outback models
• Uses R134a refrigerant type
• Clutch maximum diameter of 93.0 mm for precise engagement
• Serpentine pulley belt type for efficient power transfer
• Bolt tangent mounting type for secure installation

Technical Details and Features

This A/C compressor from Denso operates with R134a refrigerant, which is standard for many modern vehicles including Subaru models. The clutch has a maximum diameter of 93.0 mm, providing optimal engagement and smooth operation. It features a serpentine pulley belt type, compatible with the belt system used in Subaru Legacy and Outback vehicles. The bolt tangent mounting type ensures a secure and stable fitment, reducing vibration and wear during operation.

Application and Common Issues Addressed

This Denso A/C compressor is intended for use in the HVAC systems of Subaru Legacy and Outback vehicles. It is designed to address several common air conditioning problems, including:

• Loss of cooling efficiency 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 affecting system pressure
• Incompatibility with R134a refrigerant systems

Installation Notes and Tips

When installing the Denso 471-1609 A/C compressor, ensure the vehicle is compatible with R134a refrigerant systems. Proper alignment of the serpentine belt and secure bolt tangent mounting are critical for optimal performance. It is recommended to inspect the entire A/C system, including hoses and condenser, for leaks or damage during installation. Professional installation is advised to maintain system integrity and refrigerant handling safety.

Quality Assurance and Warranty Information

Denso manufactures this A/C compressor to meet OEM specifications for Subaru Legacy and Outback models. The part number 471-1609 is subject to quality control standards to ensure durability and reliable operation. Warranty coverage details should be confirmed at the point of purchase, but Denso typically offers limited warranties covering defects in materials and workmanship.