
Internal deterioration of brake hoses caused by age, environmental exposure, and flexing leads to pressure loss, uneven caliper response, and potential fluid leaks. These issues compromise braking efficiency and safety, especially under demanding fleet conditions. Replacing worn hoses with high-quality, heavy-wall DFC replacement lines restores immediate hydraulic responsiveness, prevents internal line collapse, and eliminates volumetric expansion during heavy braking, ensuring consistent brake performance.
Our premium brake hoses feature reinforced construction designed for severe-duty applications. They drop directly into standard automotive setups but are optimized for commercial fleet use, thanks to their high burst pressure ratings and robust rubber exterior. Properly routed, these lines maintain twist clearance and prevent chaffing over chassis components, prolonging service life and enhancing safety in demanding operational environments.
Specifications
- Overall Length: 13.8 inches
- Fitting / Outlet Size: 10mm INV threaded fitting
- Application: Commercial-Grade / Heavy-Duty Fleet / Passenger Automotive Cross-Over
Part Numbers
- 350-27064
Expert Installation & Field Note
Our shop experience specializing in heavy-duty brakes since 1985 emphasizes the importance of routing hoses to avoid chassis chaffing and ensuring sufficient twist clearance during full-lock steering cycles. Always verify mounting bracket positions on heavy commercial frames and inspect existing lines for compatibility before ordering. Proper installation prevents premature failure and maximizes safety in demanding fleet environments.
Features:
- Heavy-wall construction for severe-duty applications
- High burst pressure rated for demanding fleet use
- Drop-in replacement designed for standard automotive setups
- Reinforced rubber exterior resists environmental wear
- Fittings: 10mm INV threaded outlet for secure connection







