
Internal hose degradation and environmental exposure often lead to pressure loss, uneven caliper response, and internal fluid leaks that compromise braking performance. Replacing worn or damaged brake calipers with this premium OE replacement ensures a direct fit that restores hydraulic responsiveness and prevents volumetric expansion under heavy fleet braking conditions. This upgrade is critical for maintaining safe, reliable stopping power in demanding commercial applications.
Designed for severe-duty service, this caliper features a silver zinc coating for corrosion resistance and long-lasting performance. Its precise fit and heavy-duty construction support fleet vehicles and industrial machinery, offering consistent brake force and reduced maintenance needs. The caliper is engineered to meet or exceed OEM specifications, ensuring compatibility with original brake systems while providing enhanced durability against harsh operating environments.
- Overall Length: As specified
- Fitting / Outlet Size: 10mm INV thread
- Application: Commercial-Grade / Heavy-Duty Fleet / Passenger Automotive Cross-Over
Part Numbers
- 331-59013
Expert Installation & Field Note
Our shop experience specializing in heavy-duty brakes since 1985 emphasizes the importance of proper caliper routing. Ensure hoses are routed away from chassis chaffing points, with adequate twist clearance during full-lock steering. Confirm that mounting brackets on heavy commercial frames are secure and position the caliper to avoid excessive movement or stress, which can lead to premature failure or fluid leaks.
Before ordering, physically inspect your existing line length, banjos, or flare fitting threads. Variations in wheelbase and production runs can alter routing and fitting requirements on fleet and utility vehicles. Confirm these details to ensure proper fitment and optimal braking performance.
Features:
- Heavy-duty construction with silver zinc coating for corrosion resistance
- Precise OE fitment for Honda CRX 1984-1991 models
- Supports severe-duty commercial fleet applications
- Fitted with 10mm INV threaded outlets for reliable connection
- Designed to restore hydraulic response and prevent fluid expansion



