QUALITY: ● 3 in 1 truck air house have outstanding kink and abrasion resistance. ● Truck air hose, mangueras para truck, includes a hanging clamp for easy installation. ● Semi truck air line kit includes large grips for easy coupling/uncoupling and hose support. ● Cables are spiral wrapped for a clean organized look. ● The All-in-One design prevents semi trailer air hoses from snagging during turns, tangling, and being damaged by abrasion and impact. You will be optimizing the performance of straight tractor-trailer connection lines. REPLACES: For Philips 30-2151, Philips 302151, Tectran 169127, Peterbilt PE13000, Tremec Sloan 451097, OTR6814. .