SAE J1401 Brake Hose China Factory and Professional Suppliers
The SAE J1401 Brake Hose is a high-performance pressure transmission component specifically engineered for automotive hydraulic brake systems. Designed to meet rigorous safety standards, it ensures precise braking response and reliability for a wide range of vehicles, including cars, motorcycles, light trucks, and other light to heavy-duty automotive applications.
Beyond automotive use, these high-pressure hydraulic oil lines are versatile enough for construction, machine tool, and agricultural machinery. They are fully compatible with both petroleum-based and water-based hydraulic fluids, providing a robust solution for demanding industrial environments where fluid power stability is critical.
Detailed Parameters
| Compliance Standard | SAE J1401 | Temp. Range | -40℃ to +120℃ |
|---|---|---|---|
| Burst Pressure | >60 MPa | Fluid Compatibility | Petroleum/Water-based |
| 1/8" Inner Dia. | 3.2±0.2 mm | 1/8" Wall Thickness | 3.65 mm |
| 1/8" Burst Press. | >60 MPa | 1/8" Working Press. | 3.65 MPa |
| 3/16" Inner Dia. | 4.8±0.2 mm | 3/16" Outer Dia. | 13±0.3 mm |
Key Advantages
High Burst Strength
Engineered to withstand extreme pressure exceeding 60MPa, ensuring safety during emergency braking.
Thermal Stability
Maintains structural integrity across a wide temperature spectrum from -40℃ to +120℃.
Low Expansion Rate
Minimized inner cubage expansion ensures maximum hydraulic pressure transmission efficiency.
Ozone Resistance
Advanced material composition prevents cracking and degradation caused by ozone and weathering.
Moisture Barrier
Low moisture permeation prevents internal corrosion and fluid contamination for longer life.
Versatile Application
Optimized for automotive, agricultural, and industrial machinery hydraulic systems.
Product Gallery
Management Platforms
Inventory Control
Real-time tracking of rubber hose specifications and raw material stock levels.
Quality Assurance
Strict SAE J1401 compliance testing for every batch of brake hoses produced.
Order Monitoring
End-to-end visibility from production line to final global shipment delivery.
Technical Support
Direct access to engineering experts for custom hose diameter and pressure requirements.
Logistics Hub
Optimized distribution networks for rapid delivery of automotive rubber components.
Production Sync
Automated scheduling to ensure high-volume production meets tight deadlines.
Investment Return Comparison
| Metric | Standard Hoses | SAE J1401 Premium |
|---|---|---|
| Service Life | Short-term | Extended (High Durability) |
| Failure Rate | Moderate | Ultra-Low |
| Maintenance Cost | Frequent Replacement | Reduced Lifecycle Cost |
| Safety Rating | Basic | Automotive Grade Safety |
| System Efficiency | Standard Flow | Precision Pressure Delivery |
Frequently Asked Questions
SAE J1401 compliance ensures the hose meets international automotive standards for pressure resistance, temperature stability, and safety, minimizing the risk of failure in critical braking systems.
Yes, our SAE J1401 Brake Hoses are designed to be compatible with both petroleum-based and water-based hydraulic fluids, making them suitable for diverse industrial and automotive applications.
Low expansion ensures that the force applied to the brake pedal is transmitted directly to the calipers with minimal loss, resulting in a firmer pedal feel and faster response time.
The hoses are engineered to operate safely in environments ranging from -40℃ up to +120℃, ensuring reliability in both extreme winter and high-heat engine conditions.
Absolutely. Due to their high burst pressure (>60MPa) and resistance to ozone and heat, they are ideal for the demanding conditions of agricultural and construction equipment.
The choice depends on your system's flow requirements and fitting sizes. The 1/8" is typically for smaller, precision lines, while the 3/16" supports higher volume flow for larger vehicle systems.
