ATP TF-227 Automatic Transmission Filter Cartridge is designed to keep vital components of your automatic transmission well supplied with clean transmission fluid. This cartridge is specifically designed for your transmission; therefore, improper fitment is never an issue. This filter cartridge has been manufactured to meet or exceed original equipment specifications. ATP part number TF-227 is engineered to replace the original equipment automatic transmission filter for 2003-2006 Ford Torqshift (5R110W) models.