Keep your vehicle's air flow system functioning smoothly with this versatile 2-inch duct hose from QDYZPP. Designed for AC, heater, and defrost applications, this cloth-constructed air conditioning duct extends a generous 6 feet in length, providing ample coverage for your installation needs. The flexible design allows for easy routing and installation in tight spaces, while the durable cloth material construction ensures reliable performance. Perfect for automotive air conditioning systems, this duct hose helps maintain proper airflow distribution throughout your vehicle. The 2-inch diameter provides optimal air passage for most standard vehicle applications, making it an ideal choice for repairs or replacements of existing duct work.2 Inch Duct Hose, Cloth, 6 Foot Section [91-51C] When fully stretched is 6 foot Excellent for use with aftermarket A/C and Heater Defrost units and replacing old deteriorated cloth duct hose in C-hevy, GM, C-hrysler, D-odge, and other vehicles. Not suitable for radiators, vacuum cleaners or medical equipment