Denso 471-1605 A/C Compressor

Overview of Denso 471-1605 A/C Compressor for Saab 9-5

The Denso 471-1605 A/C compressor is designed specifically for the Saab 9-5, providing reliable air conditioning performance. Engineered to work with R134a refrigerant, this compressor ensures efficient cooling and system compatibility.

• Compatible with Saab 9-5 models
• Designed for R134a refrigerant systems
• Clutch maximum diameter of 110.0 mm
• Serpentine pulley belt type for smooth operation
• Bolt tangent mounting type for secure installation

Technical Details and Features

This Denso A/C compressor (part number 471-1605) features a clutch with a maximum diameter of 110.0 mm, optimized for the Saab 9-5’s air conditioning system. The serpentine pulley belt type allows for efficient power transfer and reduced belt wear. Its bolt tangent mounting type ensures a stable and precise fit, minimizing vibration and enhancing durability. The compressor is compatible with R134a refrigerant, which is standard in many modern vehicles including the Saab 9-5.

Applications and Common Issues Addressed

This A/C compressor is used to maintain proper air conditioning function in Saab 9-5 vehicles. It is suitable for addressing several common HVAC problems, including:

• Loss of cooling performance due to compressor failure
• Clutch slippage or failure affecting A/C engagement
• Unusual noises from the compressor pulley or clutch
• Leaks or pressure issues related to compressor seals
• Incompatibility with R134a refrigerant systems

Installation Notes and Tips

When installing the Denso 471-1605 A/C compressor on a Saab 9-5, ensure the serpentine belt is properly aligned and tensioned to prevent premature wear. Verify that the mounting bolts are torqued to manufacturer specifications to maintain the bolt tangent mounting integrity. It is recommended to evacuate and recharge the A/C system with R134a refrigerant after installation to ensure optimal performance.

Quality Assurance and Warranty

Denso manufactures this A/C compressor to meet OEM standards for fit and function on Saab 9-5 vehicles. The part number 471-1605 undergoes rigorous quality control 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.