Denso 471-1622 A/C Compressor

Overview of the Denso 471-1622 A/C Compressor for Toyota Yaris

The Denso 471-1622 A/C compressor is designed specifically for Toyota Yaris models requiring reliable air conditioning system components. Engineered to work with R134a refrigerant, this compressor ensures efficient cooling performance and system compatibility.

• Compatible with Toyota Yaris vehicles
• Designed for R134a refrigerant systems
• Clutch maximum diameter of 120.0 mm for precise engagement
• 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 471-1622) is built to meet the specific requirements of Toyota Yaris air conditioning systems. It uses R134a refrigerant, which is standard in many modern vehicles, ensuring environmental compliance and system efficiency. The clutch has a maximum diameter of 120.0 mm, providing reliable engagement and disengagement during operation. The serpentine pulley belt type allows for consistent power transmission from the engine, while the bolt tangent mounting type ensures a secure and stable fit within the engine bay.

Applications and Common Issues Addressed

This A/C compressor is intended for use in Toyota Yaris models experiencing air conditioning system failures or inefficiencies. It can help resolve issues such as:

• Loss of cooling performance due to compressor failure
• Unusual noises from the A/C clutch or compressor
• Inconsistent clutch engagement affecting air conditioning operation
• Leaks or damage related to compressor mounting
• Incompatibility with R134a refrigerant systems

Installation Notes and Tips

When installing the Denso 471-1622 A/C compressor on a Toyota Yaris, ensure the following:

• Confirm compatibility with the vehicle’s refrigerant type (R134a)
• Inspect the serpentine belt for wear and replace if necessary
• Use the bolt tangent mounting points for secure attachment
• Check clutch alignment and diameter to match the 120.0 mm specification
• Follow manufacturer torque specifications during installation

Quality Assurance and Warranty Information

Denso manufactures this A/C compressor to meet strict quality standards, ensuring durability and reliable performance in Toyota Yaris vehicles. The part number 471-1622 undergoes rigorous testing to comply with OEM specifications. Warranty coverage details should be confirmed at the point of purchase, as they may vary depending on the distributor or installer.