Molded Heater Straight hose 3/4 Inch reduced to 5/8 Inch, 60 Inches long. Vintage Air is owned and operated by experienced street rudders who have been involved in the sport for over thirty years. We offer you the most comprehensive line of high performance air conditioning components available. Every Vintage Air product incorporates the very latest technology available and offers you the greatest efficiency and reliability available. Our goal is to help you cool your specialty vehicle in a more informed way with parts specially designed for street rods, sport trucks and performance cars. We want to supply you what you really need to get the job done right! Therefore, we are always interested in your air conditioning questions and we welcome technical inquiries.