Nissens 891553 A/C Compressor

OE-Standard A/C Compressor

This Nissens A/C compressor is built to OE standards for reliable cooling performance under demanding operating conditions. It is a direct-fit replacement for Nissan Frontier and Nissan Xterra applications listed below, with key compressor components engineered for low noise, reduced vibration, and consistent pumping output.

Key Features

• OE-standard construction for a precise replacement fit
• CR14 compressor type with 12-volt operation
• Pre-filled with oil for service preparation
• Includes clutch and O-rings
• Designed for R134A refrigerant and PAG 46 oil
• 7-groove serpentine pulley with 4.5-inch outside diameter

Product Details

Nissens part number 891553 is an A/C compressor engineered around critical wear components such as the pulley, clutch, hub, bearing, and wobble plate. That design focus supports stable operation, efficient refrigerant pumping, and durability in high-load HVAC service. This part cross-references UAC CO11037C and Global Parts Distributors LLC 6512312 for the same application. It is a fitment-based replacement for Nissan Frontier and Nissan Xterra models where the original compressor uses the CR14 configuration and R134A refrigerant system.

What It Helps Address

• Weak or inconsistent cabin cooling
• Noisy compressor operation
• Excessive vibration from worn internal components
• Loss of refrigerant pumping efficiency
• Failure of the original compressor clutch or bearing assembly

Installation Notes

Fits 2005-2019 Nissan Frontier, N/A. Fits 2005-2015 Nissan Xterra, N/A. The fitment notes state that the compressor is filled with shipping oil only and must be drained and refilled before installation. Verify refrigerant type, oil specification, connector pin count, and pulley configuration before service. Use the listed PAG 46 oil and R134A refrigerant specification for the correct HVAC setup.

Quality Assurance

Nissens manufactures compressors to OE standards and tests them for performance under high-stress conditions. Part number 891553 is built with attention to the compressor's critical rotating and pumping components to support dependable service life.