Coolant level sensor

Guy's below is what I used all my research said this meets the required specs minimum order was 4 x 4lts = $167 which included $25 delivery to Clontarf Brisbane. Did a full flush last feb to remove the dealer installed green stuff and had nil issues original change was an attempt to stop transmission going into cooling strategy when doing hard towing with trailer didn't fix that problem but replacing the 75% blocked oil cooler two weeks ago should. They are in Eagle Farm and you can pickup from their warehouse I just found it easier to have it delivered for $25 hope this helps.

Edit: This is for 4.4L BMW engine keep forgetting not everyone drives a V8.

Mobil Antifreeze Extra - Automotive Engine Coolants - East Coast Lubes