This SMP Vapor Canister Purge Solenoid is a high-quality replacement part for your 2003 CADILLAC ESCALADE ESV. It is designed to fit perfectly and function like the original equipment. The solenoid is made by Standard Motor Products and comes with a 1-year manufacturer warranty.The SMP Vapor Canister Purge Solenoid is a direct replacement for the OEM part and can be interchanged with Dorman, ACDelco, Mopar, and Motorcraft products. This item is categorized under Other Exhaust & Emission Parts, Exhaust & Emission Systems, and Car & Truck Parts & Accessories. The product is sold on eBay Motors and is a universal fitment.