
Internal hose degradation and environmental exposure can lead to pressure loss, uneven caliper response, and dangerous fluid leaks in your braking system. Over time, rubber brake lines may develop cracks, dry rot, or internal collapse, compromising hydraulic integrity and safety. Replacing worn hydraulic lines with a high-burst-pressure, heavy-duty replacement ensures rapid hydraulic response, eliminates volumetric expansion during heavy braking, and restores consistent caliper operation for demanding fleet applications.
This premium brake line is engineered for severe-duty performance, capable of withstanding the rigorous demands of commercial vehicles, industrial machinery, and cross-over automotive use. Its heavy-wall construction and high-pressure ratings make it an ideal upgrade for fleet managers seeking reliable, long-lasting hydraulic transfer that prevents brake fade, sponginess, or fluid leaks in critical service conditions.
- Overall Length: 18-inch size
- Fitting / Outlet Size: 10mm INV thread
- Application: Commercial-Grade / Heavy-Duty Fleet / Passenger Automotive Cross-Over
Part Numbers
- DBAC1420
Expert Installation & Field Note
Our shop experience specializing in heavy-duty brakes since 1985 emphasizes the importance of proper hose routing to prevent chassis chaffing and ensure full-lock steering clearance. Always verify line length, flare fitting threads, and mounting brackets on heavy commercial frames before installation. Correct routing and secure mounting extend hose life, maintain hydraulic integrity, and ensure optimal brake response in demanding fleet operations.
Physically inspect your existing hydraulic line, banjos, or flare fittings to confirm dimensions before ordering. Fleet and utility vehicle configurations vary by production year and wheelbase, which can alter routing and fitting requirements. Accurate measurement prevents installation delays and ensures compatibility with your vehicle’s hydraulic system.
Features:
- Heavy-wall construction for severe-duty hydraulic performance
- High-burst-pressure ratings for demanding fleet applications
- Exact OEM fit for Mercedes-Benz ML250 CDI (12-16 model years)
- Corrosion-resistant materials extend service life
- Simplifies replacement without rebuild or core exchange



