Hours Of Operations Diesel Delaware New Castle 19720 Diesel Hours of Operation and Location in New Castle, DE 19720 4.4 - 60 votes 4 Parkway Cir, New Castle, DE 19720 (302) 544-4869 Get Directions Diesel Hours Category: Accessories Apparel Shoes Toys & Gifts Hours Hours may vary due to season or holiday reasons. For specific hours, please contact store directly. Map Explore New CastleView More Apparel Ross Dress for LessBig LotsH & MCarharttCarter's Sports VansColemanSnap FitnessBasic BasicWest Marine Recommend For You Orkin Pest Control Diamond Wireless SIMPLE Mobile H2O Wireless Metro PCS Verizon Wireless Dollar Store Ross Stores Grainger ADT