The Department of Defense, through the Defense Logistics Agency (DLA Land and Maritime), is seeking quotes for the procurement of four units of the radiator, heater, COO, identified by NSN 2990016518552. This solicitation is part of a Combined Synopsis/Solicitation and aims to fulfill specific requirements for engine accessories essential for military operations. Interested vendors are required to submit their quotes electronically, as hard copies of the solicitation will not be available, and all submissions must be received within 18 days after the award date. For inquiries, potential bidders can contact the DLA via email at DibbsBSM@dla.mil.