**Semi Truck Air Line Kit - 12Ft ABS & Power Air Hose with 7-Way Electrical Cable - 3 in 1 Heavy Duty Air Lines for Tractor Trailer - Ideal for Long Haul & Heavy Duty Towing**

3-in-1 semi air hose Include 2 black air line hoses and 1 green ABS-rated 7-way electrical cord power line. High-quality 3-in-1 air lines for semi trucks enable safer and more convenient transportation. The semi truck air line kit can keep the rear of the tractor/trailer neat and organized. High quality air hose for semi truck The air line kit is made of high-quality materials, has good flexibility, works well at high and low temperatures, and avoids trachea cracking and air leakage. The 7 way electrical cable air lines is made of high quality pure copper, with a long service life, excellent electrical and thermal conductivity, effective power transmission. Uses the industry standard zinc die-cast plug to efficiently transmit power from the engine to your trailer/truck. Specially designed spring with ends avoids thinning of the line due to prolonged friction.Avoid friction that makes the air line swell. Our 3 in 1 truck air house have outstanding kink and abrasion resistance,includes a hanging clamp for easy installation. Compatible part number: ‎ Compatible with OTR6814, Peterbilt PE13000, Compatible with Philips 30-2151, Philips 302151, Compatible with Tectran 169127, Tremec Sloan 451097,‎ Compatible with OTR6818, Peterbilt PE13050, Compatible with Philips 30-2171, Philips 302171, Compatible with Tectran 169157, Tremec Sloan 451098. Package Include: 1 x 3 in 1 air lines for semi truck

3 in 1 semi air hose Our 3-in-1 semi air hose consists of 2 black air line hoses and 1 green ABS-rated 7-way electrical cord power line. This design makes it easy to distinguish the function and manage each cord individually.The high-quality 3-in-1 air lines for semi trucks enable safer and more convenient transportation

Replace air line kit Our 12 ft 3-in-1 truck air line kit replacement for Philips 30-2151, 302171, 30-2171, 11-8115; Tectran 169157, 13S15401, PE13000; Tremec Sloan 451097, 455180DSET; OTR6818, 6814 and Peterbilt PE13000. These numbers serve as cross-references for compatibility

High quality semi truck air hose Our semi truck air hose is constructed using excellent materials that are corrosion-resistant. The air line hose kit includes a tender spring kit, which securely holds the air lines and power cord, providing tightness and protection. The spring also acts as a buffer, optimizing the performance of the straight tractor-trailer connection lines. This prevents the semi trailer air hoses from snagging during turns, tangling, and being damaged by abrasion and impact

7 Way Electrical Cable Our 7-way electrical cable features an industry-standard zinc die-cast plug, which efficiently transfers power from the engine to your trailer or truck. It meets the testing and performance requirements of SAE J560. Additionally, the ABS cables' two ends are safeguarded by a 3.94-inch stainless steel spring

Quality assurance We have complete confidence in the quality of our 3-in-1 air line kit and guarantee to provide a replacement or refund if you are not satisfied upon receiving the product. If you have any inquiries, please don't hesitate to reach out to us, and we will offer you a satisfactory solution