Coolant Expansion Tank Auxiliary Water Tank for Mercedes-Benz W167 GLE GLS OE: A1675009900

Title: Coolant Expansion Tank (Overflow Tank) for Mercedes-Benz W167 GLE GLS OE: A1675009900
Product Details:
This item is an engine coolant expansion tank (overflow tank, coolant reservoir), with original equipment (OE) number: A 167 500 99 00.
Compatible Vehicles: Mercedes-Benz W167 GLE, GLS.
Compatible Engine Models: M256 3.0T, M177 4.0T.
This component is a storage and pressure-regulating part of the cooling system, designed to accommodate the thermal expansion and contraction of coolant, balance system pressure, and features a liquid level sensor to monitor coolant level in real time. It is used to resolve issues such as tank cracking, aging leakage, low-level alarms, and tank bulging or damage.
Manufactured from high-strength blow-molded material that is resistant to high and low temperatures and coolant corrosion, it is formed as a single unit, ensuring the tank body is less prone to deformation and cracking. It matches the original specifications with precise tube connections, mounting holes, sensor ports, and alignment with the original vehicle, providing reliable sealing. It can be directly replaced as the original vehicle part and is compatible with overseas version Mercedes-Benz vehicles.
Product Parameters:
• Original OE Number: A1675009900
• Part Name: Coolant Expansion Tank / Overflow Tank / Coolant Reservoir
• Compatible Vehicles: Mercedes-Benz W167 GLE, GLS
• Compatible Engines: M256 3.0T, M177 4.0T
• Material: Corrosion-resistant and high-temperature engineering plastic
Product Advantages:
✅ Molded to original specifications, with precise tube fittings and installation holes for seamless replacement and installation.
✅ Strong tank body resilience, resistant to coolant corrosion, and less prone to cracking or leakage in high and low temperature environments.
✅ Pre-drilled sensor mounting position, ensuring normal liquid level detection function.