VEVOR 12FT Semi Truck Air Lines Kit with 2PCS Glad Hands, 3-in-1 Air Hoses & 7 Way ABS Electric Power Line, with 2PCS Gladhand Handles, 4PCS Seals and Tender Spring Kit for Semi Truck Trailer Tractor

The product description states the air hoses are made from rubber and carbon black, which the manufacturer claims is durable and can withstand up to 7.5 MPa pressure. However, customers are mixed on the durability. Some note the product fits well and works well, while others mention the electrical line connectors are too small.

The product description states the air hoses are made from rubber and carbon black, which provides resistance to abrasion and weather damage.

The product description does not specify compatibility with all semi truck models. However, it does list some compatible models such as Philips 30-2151, 302171; Tectran 169157, 13S15401; and OTR 6818, 6814. For broader compatibility information, I would suggest consulting experts or the manufacturer.

The product description states this air lines kit is compatible with semi truck trailers and tractors. It includes 2 rubber air hoses, a power line, glad hands, handles, hooks, spring and seals to deliver air and electrical connections needed for these vehicles.