We have available 9 surplus, good condition Air/Oil “Quench Air” quench oil coolers. These 1 and 2 fan units come in a number of different sizes and configurations, with most being suitable for a 36″ X 48″ X 36″ batch IQ furnace. The attached photo shows new units. These units need to move and the vendor will consider virtually any offer. More details and photos available upon request.