Nissens 891644 A/C Compressor

Nissens A/C Compressor for Honda Accord and Acura CL

The Nissens 891644 A/C compressor is built to OE standards for dependable air conditioning performance in demanding driving conditions. It is engineered with critical components such as the pulley, clutch, hub, bearing, and wobble plate tuned for smooth operation, low noise, and reduced vibration.

• OE-standard A/C compressor for R134A systems
• Compatible refrigerant oil type: PAG 46
• Oil filled: yes
• 10PA17C compressor type with 12V operation
• Serpentine belt pulley with 6 grooves
• Clutch included
• O-rings included
• 1 connector pin
• Outside pulley diameter: 5.78 in.

Detailed Product Information

This Nissens compressor, part number 891644, is a direct-fit style replacement for select 1998-2002 Honda Accord and 1998-1999 Acura CL applications. It is built for R134A refrigerant systems and uses PAG 46 oil, making it a practical choice for restoring proper compressor function in vehicles that need stable cooling performance. This part cross-references UAC CO22001C for the same application.

Fits 1998-2002 Honda Accord, N/A. Fits 1998-1999 Acura CL, N/A.

Common Problems This Part Can Address

• Weak or inconsistent cabin cooling
• Compressor noise from worn internal components
• Excessive vibration during A/C operation
• Loss of refrigerant system pressure from compressor wear
• Clutch engagement issues in the A/C drive system

Installation Notes and Tips

For 1998-2002 Honda Accord and 1998-1999 Acura CL applications, the compressor is filled with shipping oil only and must be drained and refilled with the correct oil before installation. Verify refrigerant type, oil specification, pulley alignment, and electrical connector fitment before charging the system. Always replace the included O-rings during installation and evacuate the system properly after service.

Quality Assurance

Nissens manufactures this compressor to OE-level standards and validates it for high-stress operating conditions. The design focus on the pulley, clutch, bearing, and wobble plate supports consistent pumping performance and durable operation in everyday HVAC service.