Rein ABD0234 Turbocharger Diverter Valve

Turbocharger Diverter Valve for Audi and VW

Rein ABD0234 is an application-specific turbocharger diverter valve for select Audi and Volkswagen turbocharged models. It is built for direct replacement use on vehicles that rely on precise boost control, including Audi A4, TT, TT Quattro, RS6, A4 Quattro, and Volkswagen Golf, Jetta, Beetle, and Passat applications.

Key Features

• Application-specific turbocharger diverter valve design
• Direct-fit replacement for select Audi and Volkswagen turbo systems
• OE cross-reference: 06A145710P
• Rein part number ABD0234 for catalog and service lookup
• Compact unit dimensions: 4.0000 in. long, 3.2500 in. wide, 2.5000 in. high
• Backed by a 24-month or 24,000-mile warranty

Detailed Description

This Rein turbocharger diverter valve is intended for turbocharged air and fuel delivery systems where controlled pressure relief is required during throttle changes. It serves as a replacement for the OE-style valve used across 1998-2006 Audi and Volkswagen platforms, including 2000-2006 Audi A4, 2000-2006 Audi TT, 2000-2006 Audi TT Quattro, 2000-2005 Audi A4 Quattro, 2003-2004 Audi RS6, 2000-2006 Volkswagen Golf, 2000-2005 Volkswagen Jetta, 2001-2005 Volkswagen Beetle, and 1998-2005 Volkswagen Passat. Rein ABD0234 is also listed for 1999 Audi A4 and A4 Quattro from VIN 8DX200001.

This part cross-references 06A145710P for the same application.

What It Helps Address

• Boost leakage caused by a worn diverter valve
• Erratic pressure release during acceleration and lift-off
• Turbo response issues tied to aging OE valve components
• Driveability concerns on turbocharged Audi A4 and Volkswagen Golf, Jetta, and Passat models
• Replacement needs for service on Audi TT, TT Quattro, and RS6 turbo systems

Installation Notes and Tips

Verify the OE part number and vehicle VIN before ordering, especially for 1999 Audi A4 and A4 Quattro applications noted from VIN 8DX200001. Confirm hose routing, mounting style, and turbo system configuration against the original valve before installation. Use clean mating surfaces and inspect adjacent boost-control components during service.

Quality Assurance

Rein ABD0234 is covered by a 24-month or 24,000-mile warranty. The part is cataloged as an application-specific replacement for confirmed Audi and Volkswagen turbocharger diverter valve applications.