The Department of Defense, through the Defense Logistics Agency (DLA Land and Maritime), is seeking quotes for the procurement of lubricating coolers, specifically NSN 2930015964759, under a total small business set-aside. The requirement includes the delivery of two units to DLA Distribution within 168 days after order, with approved sources specified for the item. These coolers are critical components in maintaining engine performance and reliability in military vehicles. Interested vendors must submit their quotes electronically, as hard copies of the solicitation are not available, and any inquiries should be directed to the buyer via email at DibbsBSM@dla.mil.