What is the lifespan of automotive brake hoses?

[StellaLynn]

Automotive brake hoses should be replaced every 30,000 to 60,000 kilometers. These hoses are components used in the vehicle's braking system, with their primary function being to transmit brake fluid during braking, ensuring that braking force is effectively transferred to the brake shoes or calipers to generate stopping power. The replacement procedure for automotive brake hoses includes: 1. Ensure the new hose isn't twisted or bent during installation and avoid contact with other components; 2. Tighten hose fittings sufficiently to prevent leaks; 3. Refill or top up the master cylinder to prevent any brake fluid leakage. In case of contact with vehicle body, immediately rinse the area thoroughly with water; 4. Check that the brake pedal feels firm without any sponginess or loss of resistance; 5. Inspect all connections, brake hoses, and hard lines for leaks before test driving.