Dorman 949-812 Air Suspension Solenoid Valve Unit Air Compressor Valve Block

The Dorman 949-812 is a direct-fit air suspension solenoid valve unit, also known as an air compressor valve block, engineered to replace the original unit on select Audi, Bentley, and Volkswagen vehicles. When the factory solenoid valve fails, it can cause suspension sagging, erratic ride height, and excessive air compressor operation — this Dorman replacement restores proper air suspension function and ride quality.

Part of Dorman's OE Solutions line, the 949-812 is built to match the original equipment fit and function without requiring programming or modifications. Every unit undergoes rigorous lab and materials testing to ensure durability and long-term performance.

Key Features:

• Direct replacement for OEM air compressor valve block — no modifications required
• Restores proper suspension performance and prevents suspension sagging
• Reduces excessive air compressor cycling caused by valve failure
• 10-terminal electrical connector matches original equipment
• Tested for quality and performance to meet or exceed OEM standards
• Replaces OEM part number: 4F0616013

Dorman's 949-812 is an essential component of a complete air suspension repair and is compatible with select Audi (2002–2011), Bentley (2003–2019), and Volkswagen (2004–2006) models.