Genuine 11 53 7 502 525 Engine Coolant Water Pipe - 11 53 7 502 525

The Genuine BMW Engine Coolant Water Pipe (part number 11537502525) is an OEM replacement component designed to maintain proper coolant circulation in your vehicle's cooling system. This factory-manufactured plastic pipe connects the coolant return hose to the engine block, playing a critical role in temperature regulation and engine performance.

Key Features:

• Genuine BMW OEM part manufactured to exact factory specifications
• Constructed from durable plastic materials designed to withstand high coolant temperatures
• Direct replacement for part numbers 11537502525 and 11531705220
• Engine inlet connection point for reliable coolant flow
• Precision-engineered for perfect fit and long-lasting performance

Over time, exposure to extremely hot coolant can cause plastic cooling system components to deteriorate. This pipe may fail through splitting at hose clamps, swelling, cracking, or breaking completely. Replace this water pipe at the first sign of wear, leaks, or damage to prevent coolant loss and potential engine overheating. As a genuine BMW part, this coolant pipe ensures proper fitment and is backed by manufacturer quality standards.