Black Coolant The Game-Changer for Enhanced System Performance

Black coolant can be caused by deterating radiator hoses, crud in the cooling system, and oil getting into the coolant. so for the past 2 years black spots keep appearing on the coolant tank walls, the coolant itself is crystal clear there is no oily residue ... Explore Unmatched Thermal Performance with Go Chiller High-Performance Coolants Collection · Go Chiller Original Black Coolant: Precision Cooling, Stylish ... I have seen these overflow tanks using either a black solid color or a clearish white color. I am just curious if one superseded the other ... Replacement cap for WCFab Coolant Tank - Black Anodized Finish. In general, black coolant may be caused by a few issues. There are different ways to diagnose each of the mentioned causes. I am just draining out the green coolant we put in this spring and it is now as black a coal. Does anybody have any ideas what would cause this? The black/dark stuff in your coolant. As you can see, the oem purple coolant migrates towards a dirty pink color as it ages. Black and sticky is combustion by-products from a aged out tired head gasket. Its not WATER PUMP LUBE ARE STOP LEAK! The black or whatever oily sticky stuff your mentioning...that is all the residue "collectively" from ALL your hoses. They get worn out from the inside after a ...