Features: 1.Fitment: Radiator expansion tank cap is replacement for Land Rover Discovery 2 All Models 1998?2004, which is fit perfectly with the original car. 2.OE Number: Radiator expansion tank cap replace part number is PCD000070. Please double check the OE part number of your item before ordering. 3.Function: Increases the boiling point of the engine coolant to maintain efficiency, seal and maintain cooling system pressure to keep the vehicle safe. 4.Professional Manufacturing: This tank cap meets strict production quality standards, stable performance, high reliability, high accuracy and sensitivity. 5.Premium Material: Radiator expansion tank cap is made of plastic material, rust proof, high strength, not easy to break, sturdy and durable. Specification: Item Type: Radiator Expansion Water Tank Cap_x000D_ Material: Plastic_x000D_ OE Number: PCD000070_x000D_ Applicable Models:_x000D_ Replacement for Land Rover Discovery 2 All Models 1998?2004 Note: 1.Please double check the part number of your item, matching information is for reference only._x000D_ 2.If you are unsure of the item, please contact us before buying to avoid unnecessary return, thanks!