BOSCH BF4- 1L Brake Fluid DOT 4 $12 + Delivery ($0 with Prime/ $59 Spend) @ Amazon AU

1L of Bosch DOT 4 brake fluid half price at $12 free delivery if you have Prime. Ok deal if you don’t want to get 4L.
If you do then I would recommend the Bendix DOT 4 high performance brake fluid 4L on eBay for $28.77 free shipping