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HD Value · Air System
NT118115
In stock · ships from Knoxville
This 15-foot rubber air line set (NT118115) includes a red emergency line and a blue service line, used to supply compressed air from a truck tractor to a trailer for braking and suspension.
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Fits most Class 8 trucks and trailers with air brake systems. Replaces Phillips 11-8115 and other 15 ft, 3/8 in. I.D. air line sets.
Part data verified against 3 catalog sources
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The tractor ends feature swivel fittings and spring guards for strain relief, while large color-coded grips make coupling and uncoupling easy. The rubber hose resists cracking, kinking, and weathering, fully meeting DOT FMVSS 571.106 and SAE J1402 standards. Replace these lines when they show signs of wear, leaks, or fail a DOT inspection to keep your braking system safe and compliant.
Part Number: NT118115
AIR LINE, 15' SET
Unit: ea
Dealer: Post Onsite
Compatibility, alternatives, and more
Parts commonly needed alongside air system
