
Internal hose degradation and environmental exposure over time can lead to pressure loss, causing uneven caliper response and potential fluid leaks. These symptoms compromise braking performance and safety, especially under heavy fleet loads. Upgrading to this high-quality replacement hose ensures instantaneous hydraulic response and prevents fluid expansion during severe braking conditions, restoring full braking efficiency.
Constructed with heavy-wall, high-burst-pressure materials, this premium hydraulic line is designed for severe-duty applications. Its robust design resists dry-rotted outer casings and internal collapse, making it ideal for commercial fleet operations that demand reliability and safety. This hose integrates seamlessly into existing brake systems, providing a direct replacement for OEM lines while enhancing durability under demanding conditions.
- Overall Length: 26.67-inch
- Fitting / Outlet Size: 10mm INV thread
- Application: Commercial-Grade / Heavy-Duty Fleet / Passenger Automotive Cross-Over
Part Numbers
- 331-67145
Expert Installation & Field Note
Proper routing of hydraulic lines is critical for long-term performance and safety. Always route hoses away from chassis chaffing points and ensure adequate twist clearance during full-lock steering cycles. Verify that mounting brackets on heavy-duty commercial frames are secure and free of damage. Our shop experience specializing in heavy-duty brakes since 1985 confirms that meticulous line routing and bracket inspection are essential for reliable operation in demanding fleet environments.
Features:
- Heavy-wall construction for severe-duty hydraulic applications
- High-burst-pressure rating for demanding fleet environments
- Corrosion-resistant silver zinc coating for longevity
- Direct OE replacement for Nissan Leaf 2013-2014 models
- Includes 10mm INV thread fittings for secure connection



