Feature: 1. Applicable Model: The rear AC block off kit is a replacement for Excursion 2000 to 2005, please check the model and year of manufacturing before ordering to confirm compatibility. 2. Simplifies Air Conditioning: This rear AC block off kit allows you to seal off the refrigerant lines to the rear air conditioning unit and only use the front one. 3. Leak Prevention: The kit offers a common method for bypassing leaky underbody lines while still maintaining normal AC operation from the front unit, helps prevent AC leaks. 4. Complete Package: The kit comes with M8 bolts and nuts, providing you with everything you need for a straightforward, hassle free setup and operation process. 5. Compatibility: The kit enables you to block off the refrigerant lines to your rear AC unit, however, some vehicles are assembled with parts of opposite genders, so it's recommended to check the air conditioning lines before purchasing. Specification: Item Type: Rear AC Block Off Kit Material: Aluminum + Rubber Description: This kit comes with M8 bolt and nut to block the refrigerant line to the rear AC unit, allowing only the front AC unit to be used Fitment: Fits for Excursion 2000-2005. Package List: 1 x Rear AC Block Off Kit (5 Pcs) Note: Please make sure that the air conditioning pipework is suitable before purchase