BMW N55 Engine Coolant Hose Water Pump (2012-2013)

The Aftermarket Coolant Hose Water Pump for BMW N55 engines represents a critical component in your vehicle’s cooling system, specifically designed for BMW E90, F30, F20, F22, and F10 models from 2012-2013. This high-quality replacement part ensures optimal coolant flow between the water pump and engine components, maintaining proper engine temperature regulation.

The coolant hose provides superior chemical resistance and durability compared to standard hoses. This enhanced construction makes it particularly resistant to heat cycling, ozone exposure, and UV radiation, significantly extending its service life.

Technical Specifications

Its multi-layer construction ensures excellent resistance to pressure fluctuations and temperature extremes.

System Integration

The hose is designed to work seamlessly with your BMW’s complex cooling architecture, which includes multiple circuits dedicated to:

• Main engine cooling
• Turbocharger cooling
• HVAC system
• Transmission oil cooling

Performance Benefits

This aftermarket coolant hose delivers several advantages:

• Enhanced durability against thermal stress
• Superior resistance to coolant chemistry
• Improved sealing at connection points
• Optimal flow characteristics

Installation Considerations

For proper installation, it’s recommended to:

• Completely drain the cooling system
• Replace the coolant with a 50:50 mixture of approved coolant and distilled water
• Inspect all connecting components for wear
• Ensure proper torque on all clamp fittings

Maintenance Guidelines

Regular inspection of the cooling system is essential for optimal performance. While BMW recommends hose replacement every 6 years, this aftermarket variant offers extended durability. The cooling system should be maintained with the appropriate coolant mixture to ensure proper lubrication of the water pump and optimal heat transfer.

Customer Support and Shipping

At Quattro Parts Centre, we stand behind our products with exceptional customer service. Enjoy free shipping anywhere in South Africa and a comprehensive 30-day money-back guarantee. Our Live Customer Support team is available to assist you with any questions about fitment, installation, or technical specifications.

Quality Assurance

Each coolant hose undergoes rigorous quality control testing to ensure it meets or exceeds OEM specifications. This commitment to quality makes our aftermarket solution a reliable and cost-effective alternative to dealer parts, without compromising on performance or durability.