Valeo 815637 A/C Compressor

Valeo A/C Compressor for Nissan Frontier and Xterra

Restore cabin cooling with this Valeo A/C compressor, part number 815637. Built with OEM-standard construction and aluminum core materials, it is a direct replacement for select Nissan Frontier and Nissan Xterra applications using R134a refrigerant.

Key Features

• Valeo Compressor line engineered for reliable HVAC performance
• Direct replacement A/C compressor for select Nissan Frontier and Xterra models
• Uses R134a refrigerant and PAG 46 compressor oil
• Clutch included for a complete compressor assembly
• Aluminum core material with silver finish
• V-belt drive with 1-groove pulley configuration
• Installation instructions included
• OEM Standard grade for factory-style fit and function

Product Details

Valeo 815637 is an OEM-standard A/C compressor designed for vehicles that require dependable refrigerant circulation and stable cooling output. The compressor uses R134a refrigerant, is specified for PAG 46 oil, and includes the clutch for a straightforward replacement on the correct application. Valeo’s Compressor product line focuses on direct-fit HVAC components built to match the original equipment style used in major vehicle platforms, including Nissan Frontier and Nissan Xterra coverage.

This part cross-references UAC CO10607C for the same application.

Vehicle Fitment

• Fits 2002-2004 Nissan Frontier, compressor.
• Fits 2000 Nissan Frontier, compressor.
• Fits 1998 Nissan Frontier, compressor.
• Fits 2000-2004 Nissan Xterra, compressor.
• Fits 1998-1999 Nissan Frontier, w/o auxiliary A/C; compressor.

Common Problems This Part Can Help Solve

• Weak or no cabin cooling from a worn compressor
• Noisy A/C operation caused by internal compressor wear
• Refrigerant circulation loss in the HVAC system
• Compressor clutch failure affecting A/C engagement
• Reduced cooling performance in Nissan Frontier or Nissan Xterra applications

Installation Notes and Tips

Verify the vehicle’s refrigerant type, oil specification, pulley groove count, and belt style before installation. Replace the listed gaskets and O-rings during service, and follow the included instructions for proper setup. Flush the system as needed and confirm the correct oil charge for the application before recharging.

Quality Assurance

Valeo designs its compressors with quality components for reliable operation and improved comfort through lower noise and efficient performance. This compressor is built as a direct replacement to match the original equipment style used on select Nissan Frontier and Nissan Xterra vehicles.