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- Wheel Mounting Bolt / HDT / M22 X 2.5 X 98
- Tapered Roller Bearing / 130X80X37 (33116 Rear Outer)
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- Compressed Air Line Brake / Rubber Hose / FRT
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Compressed Air Line Brake / Rubber Hose / FRT
Constructed from reinforced synthetic rubber, the hose withstands high air pressure, temperature variations, and constant movement caused by steering and suspension travel. Its durable multilayer design prevents cracks, swelling, and air leakage, ensuring stable air flow to the front brake chambers. The hose’s vibration-resistant structure helps maintain long-term reliability and braking performance even in demanding road conditions.
By ensuring dependable air delivery to the front brakes, this hose improves braking responsiveness, enhances safety, and supports consistent air-brake system operation.
Key Features
- High-pressure rubber hose for front brake air supply
- Reinforced multilayer construction for strength and durability
- Resistant to heat, pressure, vibration, and weather exposure
- Flexible design suitable for steering and suspension movement
- Ensures stable and leak-free air delivery to brake chambers
Product Specifications
| GROUP | MODEL | REF. PART NUMBER | SPECIFICATIONS |
|---|---|---|---|
| 11.078 | 3128, 2523, 2528 | A4004293801 | Compressed Air Line – Brake Hose – Rubber – Front (FRT) |
Process Steps
- Depressurize the air-brake system entirely.
- Remove clamps or connectors securing the old hose.
- Disconnect hose fittings from both ends.
- Install the new rubber brake hose and secure fittings tightly.
- Route the hose correctly to avoid rubbing and sharp bends.
- Pressurize the system and check for leaks and proper airflow.
FAQ
What is the purpose of this air line hose?
It delivers compressed air from the brake valve to the front brake chambers for effective braking.
When should the hose be replaced?
Replace when cracks, leaks, swelling, or air loss are observed.
