Hengshui Zhehan Rubber & Plastic Products Co., Ltd. design, manufacture, and deliver hydraulic rubber hoses for a full spectrum of mobile and industrial applications. Our product lines cover construction machinery, agricultural equipment, trucks and commercial vehicles, mining machinery, and marine hydraulic systems, all built to ISO, EN, and SAE standards. Buyers can source standardized, dimensionally accurate, and fully compatible hydraulic hoses — or work with us on custom specifications.
This hose is a precision hydraulic rubber hose designed specifically for automotive brake, steering, and lift systems. It is considered a safety-critical component and is manufactured to the SAE J514 standard.
How do you ensure the sealing integrity and safety of automotive hydraulic hoses?
At Hengshui Zhehan, we maintain tight process control and a rigorous inspection chain so that every hose consistently meets vehicle safety requirements, fitting a wide range of passenger cars and commercial vehicles.
| Parameter | Specification |
|---|---|
| Product | Automotive Hydraulic Hose |
| Standard | SAE J514 |
| Nominal Diameter (mm) | 5 – 32 |
| Max Working Pressure (MPa) | 8 – 20 |
| Min Burst Pressure (MPa) | 32 – 80 |
| Working Temperature Range | -40°C to +110°C |
| Compatible Media | Brake fluid, automotive hydraulic oil |
| Key Properties | Precision sealing, vibration resistant, high dimensional accuracy |
The hose is built with a precision braided reinforcement, which results in a thin wall, high flexibility, and tight dimensional tolerances — all essential for routing through confined spaces in modern vehicles. The inner tube uses a food-grade oil-resistant rubber compound that provides a reliable, leak-free seal without clogging, compatible with automotive hydraulic oils and brake fluids. It is engineered to handle continuous vibration, shock loads, and fatigue typical of on-road operation, while also resisting oil, grease, high and low temperatures, and aging. Service life is consistently long, and the hose meets the safety certification requirements for automotive component export.
These hoses are installed across passenger cars, trucks, buses, construction vehicles, and new-energy vehicles, in hydraulic brake systems, power steering, dump body lift systems, and suspension hydraulic circuits. They serve as a core hydraulic hose product for vehicle manufacturing, aftermarket parts distribution, and wholesale export of automotive components.
