Air Conditioning Compressor Control Valve – 4M0260839 (N280)

This control valve is fitted to the air conditioning compressor and regulates refrigerant flow and system pressure. A faulty valve is a common cause of poor cooling performance in modern Audi and Volkswagen vehicles.

Replacing the control valve allows the compressor to operate correctly again without replacing the entire compressor assembly.

Common Symptoms of Failure:

• Air conditioning not cooling properly
• Intermittent cooling performance
• AC pressure values incorrect
• Compressor running but no cooling effect

Features:

• Direct replacement compressor control valve (N280 type)
• Restores correct AC system pressure regulation
• Cost-effective alternative to full compressor replacement
• OEM specification fitment

Important Installation Notes:

• Professional installation recommended
• AC system must be evacuated before installation
• Always confirm part number compatibility before purchase

Scope of delivery:

• 1 x AC Compressor Control Valve – 4M0260839