Home › Top 4 Car Wash in New Castle, Delaware Find best Car Wash in New Castle, Delaware, with all necessary contact information, including addresses, phone numbers, working hours, map locations, and website links. Lee's Best Car Wash, Lube, Detailing, New and Used Tire Center. US, New Castle, DE 19720194 S Dupont Hwy Port of Wilmington Tank Wash US, New Castle, DE 19720500 Lambson Ln Express Jet Car Wash US, New Castle, DE 19720212 Churchmans Rd New Castle Auto Spa, Inc. US, New Castle, DE 19720148 S Dupont Hwy