NISSAN 46211-VB00B Brake Hose Assembly

The genuine NISSAN 46211-VB00B brake hose (HOSE ASSY-BRAKE) is one of the most critical safety components in the vehicle's hydraulic brake system. Its role is to transmit brake fluid under high pressure from the rigid brake pipes to the brake calipers or wheel cylinders located on moving suspension components, while providing the flexible movement required for steering and suspension travel.

Technical Features and Benefits:

• High-Quality Materials: Multi-layer, fiber-reinforced synthetic rubber construction engineered to withstand high hydraulic pressure and external mechanical impacts.
• Chemical Resistance: Fully compatible with standard brake fluids (DOT 3, DOT 4, DOT 5.1), and resistant to ozone, road de-icing salt, and extreme temperature fluctuations.
• Precision Fittings: Features corrosion-resistant coated metal end fittings to ensure a leak-free, secure connection.
• Genuine OEM Quality: Guarantees exact fitment and original factory braking performance, contributing to maximum driving safety.

Role of the Brake Hose and Signs of Failure:

Because brake hoses are continuously exposed to environmental elements (moisture, heat, mud, and mechanical vibrations), they deteriorate over time. Common signs of wear or failure include:

• Visibly noticeable cracks, chafing, or surface damage on the rubber outer jacket.
• Brake fluid leakage around the fittings or along the hose body.
• A "spongy" or "soft" brake pedal feel during braking (due to hose expansion under pressure).
• The vehicle pulling to one side under braking, or a significant decrease in braking efficiency.

To maintain safe brake system operation, damaged or aged brake hoses must be replaced immediately.

OEM / Alternative Part Numbers:

• NISSAN 46211-VB00B
• 46211WG11A
• 46211VB00A