BMW Radiator Hose - Genuine BMW 17127519255 525i, 530i

Part Numbers 17127519255

Product Information

Radiator Coolant Hose

Radiator hoses have an important job to transport your engine's coolant to and from its cooling system components. Over time they can become dry, hard, brittle, or leak which warrants a replacement. When replacing we also recommend a coolant flush and replacement to remove any possible sludge formed over time.

Recommended - Radiator / heating system cleaner by Liqui Moly LM2051. Radiator cleaner reliably removes dangerous deposits and allows the engine to run at the optimum temperature and operational reliability. Use as a preventive measure when performing a radiator hose replacement or coolant flush. Ideal for older systems.

Radiator Coolant Hose Failure Symptoms

• Cracking
• Leaking
• Swelling
• Deterioration