[Replacement Part] AU Door Spring
* We recommend replacing it once the door starts to open/close sluggishly.
・Can be replaced without tools.
・★ For installation instructions, please see the YouTube video below.


★ If you wish to purchase a quantity exceeding the purchase limit, please contact us here.
* We ship nationwide (excluding remote islands).
* Shipping category: Courier delivery (size) 5
　Please check the shipping fee here.