Automotive Hoses for Exhaust and Ventilation

Automotive service bay with a mechanic working on a raised car, exhaust ducts managing fumes in a clean environment.
Made in the USA
Ships Fast!
In Stock
Made in the USA
Ships Fast!
In Stock
Made in the USA
Ships Fast!
In Stock

Hoses for exhaust extraction, brake ducting, and vehicle ventilation

Automotive exhaust hoses for garage exhaust extraction, auto shop fume removal, diesel engine venting, brake ducting, dynamometer testing, and vehicle ventilation systems. This collection covers flexible hoses built for the heat, fumes, and particulate demands of automotive shops, race teams, and testing facilities. Available in coated fabric, metal, thermoplastic rubber, PVC, and silicone — with temperature ratings from ambient to over 1,200°F and diameters from 1 inch to 24 inches. Built for exhaust routing, brake cooling, helmet ventilation, and fume removal across automotive environments.

Click any of our Automotive hoses below to learn more and to choose your diameter and length.

Explore our garage and vehicle exhaust, brake ducting, automotive ventilation, and race car helmet ventilation hoses.

Choosing hoses for an automotive shop

One collection for the air-moving jobs in an automotive shop: exhaust removal, brake ducting, and general ventilation. Thermoplastic rubber handles wide temperature swings at the tailpipe, silicone-coated fiberglass takes the hottest continuous runs, and clear PVC lets you watch flow on ventilation lines. Match the diameter to the port you’re connecting — most hoses here come in several diameters and stock lengths, from $120.

Hose What it is Diameters From
Flexadux TR T-7 Medium-Weight Thermoplastic Rubber Hose for Industrial Dust and Material Collection 1.5–18 in · 10 sizes $120
Dayflex DFD-T Light weight black propylene-ethylene elastomer hose reinforced with an internal polypropylene… 1–4 in · 9 sizes $180
Heat-Flex GS High-Temperature Silicone-Coated Fiberglass Hose for Aerospace, Automotive, and Industrial… 1–12 in · 14 sizes $205
Heat-Flex NS Nomex-Reinforced High-Temperature Hose for Constant Flexing 1–12 in · 14 sizes $239
PV R-2 Clear Lightweight FDA-Compliant PVC Hose for Ventilation and Dust Removal 2–18 in · 11 sizes $248
Heat-Flex BDS Heavy-Duty Silicone-Coated Fiberglass Hose for High-Temperature Air Handling 2.5–10 in · 10 sizes $243
Flexadux TR LT Light-Weight Thermoplastic Rubber Hose for Flexible Air Handling 2–12 in · 9 sizes $244
Flex-Lok 300 Single-ply black neoprene coated polyester fabric hose mechanically crimped in a continuous… 4–18 in · 11 sizes $230
CW-325 Hose Heat-Flex Black Acrylic-Coated Polyester Hose with UL 94V-0 Flame Retardancy 2–8 in · 6 sizes $311

19 more options in the full collection below.

Not sure which fits your setup? Call 844-217-8302 — we’ll confirm diameter and fit before it ships.
Close-up of lightweight brake ducting providing airflow to enhance heat dissipation in performance racing systems.

Brake Ducting Hoses for Cooling and Ventilation (4)

Interior view of a limousine showing framework and structural components for A/C duct installation.

Limo A/C Duct (4)

Race car driver wearing a ventilated helmet for optimal airflow in a racing environment.

Race Car Helmet Ventilation (3)

Technician connecting a vehicle exhaust hose for efficient gas extraction in a garage environment.

Garage & Vehicle Exhaust Hoses (16)

Close-up of transmission cooling duct for performance vehicles, highlighting airflow support and heat stability.

Transmission Cooling (5)

Robotic welding process with sparks, showcasing advanced manufacturing techniques in RV production.

R.V. Manufacturing (6)

Interior view of a bus featuring yellow grab handles and ventilation system, ensuring passenger comfort and safety.

Automotive Ventilation Hoses (6)

28 Products

Your Automotive Exhaust Hose Experts

Automotive shops, race teams, and testing facilities need exhaust hoses that handle extreme heat, corrosive fumes, and continuous use without failure. The Flex-Lok 550, Flex-Lok 600, and Flex-Lok 750 provide metal-reinforced construction rated up to 750°F for diesel engine exhaust, tractor pull systems, and dynamometer testing where temperatures run high. The Flex-Lok 1200 handles extreme applications up to 1,200°F. The Heat-Flex GS, Heat-Flex NS, and Heat-Flex BDS deliver coated fabric construction for garage exhaust extraction and vehicle ventilation where flexibility and fume resistance matter most. For brake ducting and race car helmet ventilation, the Flexadux TR T-7 and Bendway Plus offer lightweight, crush-resistant routing that holds shape in tight spaces. The Garage Exhaust Flare-Lok Hose is purpose-built for vehicle exhaust capture in service bays. Whether you are extracting diesel fumes from a shop floor, cooling brakes on the track, or venting a limo A/C system, these automotive exhaust hoses perform under the demands of real-world automotive work.
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