Engine Coolant Expansion Tank, 21721 JD00B, 21721 JD00B Engine Coolant Expansion Tank Overflow Tank for.

1. OE Number: The OE reference number for this coolant reservoir is 21721 JD00B, which is molded and designed according to original specifications. 2. Compatibility: The engine coolant expansion tank is a replacement for Dualis J10 2007-2016. Please check the model and year before ordering. 3. Function: It balances the reservoir pressure, and a corresponding scale indicates the coolant level, allowing you to intuitively determine if the water volume is sufficient. 4. Premium Material: The radiator expansion tank is made of high-strength ABS plastic, which is high-temperature resistant, wear-resistant, and durable. 5. Easy to install: Rigorously manufactured to meet original equipment standards, a good replacement for the old or broken one, improving efficiency downtime.

Specification:

Item Type: Engine Coolant Expansion Tank OE Number: 21721JD00B, 21721JD00B Material: ABS Compatibility: Fits Dualis J10 2007-2016

Package List:

1 x Engine Coolant Expansion Tank

1 x Plastic Tube

Note:

Please check your item's part number; the corresponding information is provided for reference only. If you are unsure about the item, please contact us before purchasing to avoid unnecessary returns. Thank you!