Nissens 890099 A/C Compressor

Reliable A/C Compressor for BMW and Mini Models

The Nissens A/C Compressor 890099 is engineered to provide efficient cooling performance for select BMW and Mini vehicles. Designed for compatibility with R134a refrigerant and pre-filled with PAG 46 oil, this compressor ensures a smooth and time-saving installation process.

• Compatible refrigerant type: R134a
• Pre-filled with PAG 46 refrigerant oil
• 6-groove pulley for optimal belt engagement
• Maximum pulley diameter: 4.3307 inches
• Compressor type: VS14X
• First fit design for streamlined installation

Technical Details and Features

This Nissens A/C Compressor (part number 890099) is specifically designed for use with BMW and Mini models including the Cooper, Cooper Clubman, Cooper Countryman, X1, and X2. The compressor uses R134a refrigerant, a common and widely accepted refrigerant type, ensuring compatibility with existing vehicle systems. It comes pre-filled with PAG 46 oil, which is compatible with the refrigerant and helps maintain lubrication and performance. The 6-groove pulley design supports efficient power transfer and durability, with a maximum pulley diameter of 4.3307 inches to match factory specifications. The VS14X compressor type is engineered for reliable operation and cooling efficiency.

Applications and Problem Solving

• Restores proper air conditioning function in BMW Cooper and Mini Cooper models
• Replaces faulty or worn compressors causing insufficient cooling
• Addresses compressor clutch failures and pulley issues
• Solves refrigerant leaks related to compressor seals
• Improves overall HVAC system performance in X1 and X2 vehicles

Installation Notes and Tips

The Nissens 890099 compressor is designed as a first fit replacement, which means it comes pre-filled with the correct type and amount of PAG 46 oil, reducing installation time and complexity. Ensure the vehicle’s A/C system is properly evacuated and flushed before installation to prevent contamination. Verify pulley alignment and belt tension during installation to avoid premature wear. This compressor is compatible with R134a refrigerant systems, so confirm refrigerant type before replacement.

Quality Assurance and Warranty

Nissens manufactures this A/C compressor to meet OEM standards for fit, form, and function. While specific warranty details are not provided here, Nissens products typically undergo rigorous quality control to ensure durability and reliable performance in BMW and Mini HVAC systems.