Crushproof Tubing Diesel/Gas Garage Exhaust Hose is designed for durable exhaust removal in larger gas vehicles and diesel trucks. Made from flexible, crushproof rubber, this hose withstands temperatures up to 600Ā°F and returns to its original shape even if crushed, thanks to its wire-free construction. Compatible with 4.5-inch diameter tailpipes and smaller, it is easy to install and cost-effective, providing a reliable solution for high-temperature exhaust management. Crushproof threaded adapters can be quickly attached, making it a practical choice for diesel trucks and larger vehicles in various garage and repair environments.