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Knox Trailers · Air System
1014307-50
In stock · ships from Knoxville
This is a 50-foot length of 3/8-inch rubber air line used for air brake and air suspension plumbing on heavy-duty trucks and trailers.
Confirm the part fits before you buy. Applications and interchange numbers are researched and audited per part.
We don't publish fitment for this part yet. Rather than guess, get it confirmed against your truck in under a minute.
It connects air system components such as valves, air tanks, and brake chambers. Over time, rubber air lines can crack, become brittle, or leak at fittings, making replacement necessary to maintain proper system pressure and safe braking. The bulk hose can be cut to length and secured with DOT-approved compression or push-to-connect fittings.
Part Number: 1014307-50
3/8 X 50 RUBBER AIR LINE
Dealer: Knox Trailers
Compatibility, alternatives, and more
Parts commonly needed alongside air system
