ATP Parts B-433 Transmission Filter Kit

Transmission Filter Kit for Mercedes-Benz

ATP Parts B-433 is a Premium Replacement transmission filter kit built to help keep transmission fluid clean in Mercedes-Benz applications. By capturing wear debris before it circulates through the valve body and other internal components, this filter supports cleaner fluid flow and helps reduce avoidable transmission wear.

Compatible With Mercedes-Benz C350, CLS550, CL600, CLS63 AMG, CLK350, CLK550, CLK63 AMG, C280, CL500, CLK500, CLS500, and C230 applications across the listed model years.

Key Features

• Transmission filter kit for routine service on Mercedes-Benz automatic transmissions
• Helps remove debris created by normal transmission wear
• Supports cleaner fluid circulation through the valve body and internal passages
• Premium Replacement line from ATP Parts
• Part number B-433 for accurate ordering and fitment lookup

Fitment Details

• Fits 2006-2015 Mercedes-Benz C350, N/A
• Fits 2007-2015 Mercedes-Benz CLS550, N/A
• Fits 2006-2014 Mercedes-Benz CL600, N/A; 722.9
• Fits 2010-2013 Mercedes-Benz CLS63 AMG, N/A
• Fits 2006-2009 Mercedes-Benz CLK350, N/A
• Fits 2007-2009 Mercedes-Benz CLK550, N/A
• Fits 2007-2009 Mercedes-Benz CLS63 AMG, N/A; 722.9
• Fits 2007-2008 Mercedes-Benz CLK63 AMG, N/A
• Fits 2006-2007 Mercedes-Benz C280, N/A
• Fits 2005-2006 Mercedes-Benz CL500, N/A
• Fits 2005-2006 Mercedes-Benz CLK500, N/A
• Fits 2006 Mercedes-Benz CLS500, N/A
• Fits 2002-2005 Mercedes-Benz C230, N/A; 722.9
• Fits 1997-2000 Mercedes-Benz C230, N/A; 722.9
• Fits 2004-2005 Mercedes-Benz C230, N/A

What It Helps Address

• Transmission fluid contamination from normal wear debris
• Restricted fluid flow through the filter and valve body passages
• Service intervals where the transmission filter needs replacement
• Dirty fluid conditions that can contribute to shifting concerns
• Internal buildup that can increase the risk of costly transmission repairs

Installation Notes and Tips

Use the vehicle year, model, and transmission details to confirm application before installation. This part number, ATP Parts B-433, is listed for multiple Mercedes-Benz models and several 722.9 applications, so matching the exact vehicle configuration is important during service.

For best results, replace the transmission filter during scheduled transmission service and inspect the fluid condition, pan, and sealing surfaces before reassembly.

Quality Assurance

ATP Parts positions this Premium Replacement filter kit as a service part focused on maintaining clean transmission fluid and supporting long-term transmission life through regular maintenance.