
Internal degradation of brake hoses, including rubber swell, cracking, or dry rot, can lead to pressure loss, uneven caliper response, and potential fluid leaks that compromise brake function. Environmental factors such as exposure to moisture, dirt, and road debris accelerate hose wear, increasing the risk of volumetric expansion under heavy braking conditions. Replacing these lines with a high-quality, heavy-duty hydraulic hose assembly restores immediate hydraulic responsiveness and prevents internal line collapse, ensuring consistent caliper operation during severe-duty fleet stopping demands.
This premium hydraulic line kit features a robust, high-burst-pressure rating and heavy-wall construction designed specifically for commercial-grade applications. Its precise fit and high-pressure capacity make it suitable for vehicles subjected to demanding service environments, including industrial machinery transport and severe-duty fleet vehicles. The line’s reinforced design resists chafing and abrasion, ensuring longevity in harsh operating conditions while maintaining optimal brake fluid flow and pressure integrity.
- Overall Length: 18-inch
- Fitting / Outlet Size: 10mm INV thread
- Application: Commercial-Grade / Heavy-Duty Fleet / Passenger Automotive Cross-Over
Part Numbers
L1460
Expert Installation & Field Note
Our shop experience specializing in heavy-duty brakes since 1985 has demonstrated that correct hose routing is critical for reliable operation. Always route hoses to avoid chassis chaffing and ensure a full twist clearance during full-lock steering cycles. Properly securing lines with appropriate mounting brackets on heavy commercial frames prevents chafing and vibration, which can lead to premature failure. Regular inspection of hose ends and fittings for signs of wear or leaks is essential to maintain safe, consistent braking performance.
Features:
- New seals, caliper guide pins, dust boots, bleeder screws, stainless steel brake pad attachment hardware and mounting brackets.
- Premium lubricant is used to ensure a smooth caliper operation and durability in the harshest conditions.
- 100% Pressure tested and inspected for high quality brake performance.
- Bolt on ready, no modifications necessary.
- High temperature EPDM rubber dust boots.


