Nissens 890226 A/C Compressor

Reliable A/C Compressor for Nissan and Infiniti Vehicles

The Nissens 890226 A/C compressor is designed to restore efficient air conditioning performance in select Nissan and Infiniti models. Engineered for compatibility with R134a refrigerant and pre-filled with PAG 46 oil, this compressor ensures a precise fit and reliable operation.

• Compatible refrigerant type: R134a
• Pre-filled with PAG 46 refrigerant oil
• 7-groove pulley for optimal belt engagement
• Maximum pulley diameter: 4.5275 inches
• Compressor type: DKS-17D
• First fit design for time-saving installation

Technical Details and Compatibility

This Nissens A/C compressor (part number 890226) is specifically engineered for use in Nissan and Infiniti vehicles, including the Nissan Maxima, Murano, Pathfinder, Quest, and Infiniti JX35 and QX60 models. The compressor uses R134a refrigerant and is pre-filled with PAG 46 oil, which is compatible with the system requirements of these vehicles. Featuring a 7-groove pulley and a maximum pulley diameter of 4.5275 inches, it ensures proper belt alignment and efficient power transfer. The DKS-17D compressor type is known for its durability and performance in automotive HVAC systems.

Common Applications and Problem Resolution

This A/C compressor is used to replace faulty or worn compressors in the following vehicles:

• Nissan Maxima air conditioning failure due to compressor issues
• Nissan Murano A/C clutch engagement problems
• Pathfinder and Quest insufficient cooling caused by compressor malfunction
• Infiniti JX35 and QX60 A/C system pressure loss
• General compressor wear leading to noisy or inefficient operation

Installation Notes and Tips

The Nissens 890226 compressor is designed as a first fit replacement, which simplifies installation and reduces labor time. It comes pre-filled with PAG 46 oil, eliminating the need for additional oil charging during installation. Ensure the A/C system is properly evacuated and checked for leaks before installing the new compressor. Verify belt alignment with the 7-groove pulley and confirm the pulley diameter matches the vehicle specifications to avoid premature wear.

Quality Assurance and Warranty

Nissens manufactures this A/C compressor to meet OEM standards for fit, form, and function. The pre-filled oil and precise engineering contribute to reliable performance and longevity. While specific warranty details may vary, Nissens products typically include a limited warranty covering defects in materials and workmanship. Consult the product documentation or supplier for exact warranty terms.