Model Compatibility: Fits 2005, 2006, and 2007 model year Mustang vehicles as specified in the product title. Part Specification: Matches part number 6R3Z6343200B for direct replacement of the existing rear trunk deck lid latch. Component Function: Restores locking for the rear trunk deck lid on compatible vehicle models. Installation Scope: Designed to replace the specific latch lock assembly identified by the provided manufacturer part number. Vehicle Application: Intended solely for use with the designated Mustang years and the listed rear trunk component., Manufacturer: KswNDXzQT