Expansion Tank Water Return Pipe for Ford Mondeo MK4

Upgrade or restore your Ford Mondeo MK4’s cooling performance with the POKESS Expansion Tank Water Return Pipe. This radiator water returning pipe is a precise, direct-fit replacement for Ford Fusion (2008–2012), Ford Mondeo (2008–2012), and Ford S-MAX. With OE-compatible codes including 6G918C012UC and related numbers (6G918K012UC, 6G918K012XA, 6G918K012XB, 6G918K012UB), it ensures reliable coolant circulation from the expansion tank back to the radiator, helping to prevent overheating and coolant loss from a worn or cracked pipe.

Main Description

Designed to integrate seamlessly with your vehicle’s cooling system, the POKESS expansion tank water return pipe restores proper flow routes for coolant between the expansion tank and the radiator. By replacing a compromised return pipe, you reduce the risk of air locks, coolant leaks, and temperature spikes—common issues that can lead to overheating, reduced heater performance, or engine stress. This part is manufactured for Mainland China and labeled as a practical, long-lasting solution for models within the 2008–2012 range.

Benefits & Tips

• Direct-fit replacement for Ford Fusion, Mondeo, and S-MAX (2008–2012) to restore reliable coolant return and maintain consistent engine temperatures.
• Use as part of preventative maintenance to avoid coolant leaks and potential overheating, especially after cooling system service or hose/o-ring wear.
• Verify fitment using the OE numbers listed (6G918C012UC, 6G918K012UC, 6G918K012XA, 6G918K012XB, 6G918K012UB) to ensure compatibility with your exact vehicle configuration.

Product Specifications

• Brand: POKESS
• Product Type: Radiator Water Returning Pipe / Expansion Tank Return Pipe
• OE Numbers: 6G918C012UC (primary), 6G918K012UC, 6G918K012XA, 6G918K012XB, 6G918K012UB
• Compatibility: Ford Fusion (2008–2012), Ford Mondeo (2008–2012), Ford S-MAX
• Origin: Mainland China
• Packaging: 1* Pipe

Package includes:

• 1 x Pipe

Warnings / Reminders

• Ensure the pipe matches the listed OE numbers for your exact vehicle model and year before installation.
• Inspect the surrounding cooling system components for wear or damage and replace related seals or hoses as needed during installation.
• Follow proper cooling system discharge procedures and allow the engine to cool before handling any radiator components.

All electronic and mechanical equipment, devices and machines sold by InterCyprus to EU countries are CE certified and carry a two year warranty.

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