Denso 471-1374 A/C Compressor

Denso 471-1374 A/C Compressor Overview

Denso 471-1374 is a factory-new A/C compressor built for R134A refrigerant systems and OE-style fitment. It is specified for select Volkswagen Passat applications, including 2001-2005 Volkswagen Passat with a 4 groove pulley and 2004-2005 Volkswagen Passat.

Key Features

• Part number: 471-1374
• Refrigerant type: R134A
• Serpentine pulley belt type
• 120.0 mm clutch maximum diameter
• Bolt tangent mounting type
• Built to OE standards as a Denso First Time Fit compressor
• Direct application for Volkswagen Passat A/C service

Product Details

Denso 471-1374 is an A/C compressor engineered for vehicles that require an OE-matched replacement compressor with the correct refrigerant, pulley, and mounting configuration. As an OE supplier, Denso manufactures these compressors to the same design and testing standards used for original equipment, helping ensure proper fit and system compatibility on the listed Volkswagen Passat applications. This part cross-references UAC (e.g., CO105104C) for the same application.

For buyers searching for a Volkswagen Passat A/C compressor, Denso 471-1374 provides a direct replacement option for 2001-2005 Volkswagen Passat, w/ 4 Groove Pulley, and 2004-2005 Volkswagen Passat. The part number 471-1374 is also referenced in aftermarket and OE interchange listings for related compressor applications.

Common Issues This Part Addresses

• No cold air from the HVAC system
• Compressor noise or seizure
• Refrigerant circulation failure
• Incorrect pulley or mounting match during replacement
• Restoring A/C operation after compressor wear

Installation Notes and Tips

Verify the vehicle’s pulley configuration, refrigerant type, and mounting style before installation. This compressor is listed for R134A systems with serpentine belt drive and bolt tangent mounting. Confirm the application against the vehicle’s A/C system specifications and replace related system components only as required by the repair procedure.

Quality Assurance

Denso manufactures this compressor to strict OE standards and as an original equipment supplier for major vehicle manufacturers. The factory-new design is intended to deliver the correct fit and performance for the listed applications the first time.