AMETEK Hughes-Treitler (HT) is the industry leader in high-performance, plate-fin aluminum/inconel heat exchangers for military and commercial engine, rotary, airframe, and similar applications. HT specializes in custom, build-to-specification applications, where thermal performance, weight, structural, and reliability are key considerations. HT provides engine surface coolers, fuel-cooled oil coolers, air-cooled oil coolers, high temperature buffer/pre-coolers, and bundled heat exchanger/fan/blower/duct systems for the most challenging applications/requirements.