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Phillips · Air System
PHI11-250
In stock · ships from Knoxville
This is a 100-foot roll of black 1/4-inch outside diameter single-wall nylon air brake tubing.
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All confirmed applications for this part number.
Other applications
Other applications
Universal fit for any heavy-duty truck or trailer using 1/4 in. DOT-approved air brake tubing. Specific make/model applications are not documented for bulk tubing; cross-reference data confirms compatibility with multiple OEM and aftermarket part numbers from Freightliner, Mack, Navistar, Volvo, and others.
Part data verified against 3 catalog sources
Numbers this part supersedes or interchanges with. Showing 15 of 15.
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It is used to route compressed air through a heavy-duty truck or trailer's air system, typically for brakes, suspension, and auxiliary air controls. You replace this line when the existing tubing becomes brittle, cracked, chafed, or is leaking air, and it meets DOT FMVSS 571.106 requirements for air brake systems.
Part Number: PHI11-250
Air Brake Tubing 1/4in Single Wall 100ft
Dealer: Post Onsite
Compatibility, alternatives, and more
Parts commonly needed alongside air system
