ATP Parts B-263 Transmission Filter Kit

Transmission Filter Kit for Audi and Volkswagen

ATP Parts B-263 is a premium replacement transmission filter kit built to help keep automatic transmission fluid clean. For Audi A4, A4 Quattro, Allroad Quattro, A6, A6 Quattro, S4, A8, and Volkswagen Passat applications, this kit supports routine transmission service on vehicles where clean fluid is critical to valve body and internal component operation.

Key Features

• Transmission filter kit from ATP Parts Premium Replacement
• Helps remove debris created by normal transmission wear
• Supports cleaner fluid flow through the transmission system
• Includes a pan gasket and filter for service work
• Length: 11.5 inches
• Part number: B-263

Why This Kit Matters

Transmission fluid carries heat and hydraulic pressure through the unit, so contamination can affect shifting performance and internal wear. ATP B-263 is designed for regular transmission service on 1996-2005 Audi A4 and A4 Quattro, 2001-2005 Audi Allroad Quattro, 1998-2005 Volkswagen Passat, 1997-2004 Audi A6, 2000-2002 Audi S4, 1998-2001 Audi A6 Quattro, and 1997-1999 Audi A8 applications. This part cross-references Wix 58108 for the same application.

What It Helps Address

• Dirty transmission fluid from normal wear and debris
• Restricted fluid flow through a clogged filter
• Valve body contamination that can affect operation
• Preventable transmission service issues tied to neglected maintenance
• Costly repairs associated with overdue filter replacement

Installation Notes and Tips

Use this kit during a transmission service when replacing the filter and pan gasket. Confirm the vehicle application by year, make, and model before installation, and follow the service procedure for fluid level checks, pan cleaning, and gasket sealing. Fits 1996-2005 Audi A4, 1996-2005 Audi A4 Quattro, 2001-2005 Audi Allroad Quattro, 1998-2005 Volkswagen Passat, 1997-2004 Audi A6, 2000-2002 Audi S4, 1998-2001 Audi A6 Quattro, and 1997-1999 Audi A8.

Quality Assurance

ATP Parts positions its Premium Replacement line as a service-focused option for maintaining transmission cleanliness and extending transmission life through regular filter replacement.