Unveiling the Secrets of Black Coolant A Comprehensive Overview

Coolant can get pretty nasty when it's old, especially Dexcrud. That just means the system could use a good flushing and new coolant. As long as ... This sounds like a bad head gasket. exhaust gas from your cylender is being pushed into the cooling system and coming out the tube in your overflow tank. Only thing that comes to mind is a blown head gasket, though usually you lose coolant. One other thing might be a worn out, ready to replace ... Replacement cap for WCFab Coolant Tank - Black Anodized Finish. X1 Eco also contains advanced metal corrosion inhibitors specially formulated to protect your water cooling equipment from corrosion and scale build up, prolonging your equipment life and thermal cooling efficiency. Designed to install over your F-150's factory coolant overflow tank, this Cover will add rugged styling to your engine bay. Easy way to improve underhood aesthetics · Available in your choice of polished aluminum, wrinkle black, or wrinkle red finish · Made from ... I've got black sludge in my coolant. It does not appear to be oil. It was thick on the cap, almost like a paste, and dipping a rag into the radiator, it came ... I have a black clay like build up in my radiator cap. I cleaned it off 2 days ago and it's back. Its not the common brown sludge that you see when dexcool goes ... EGR cooler recall done now oil in coolant. I had the cooler recall done 81 mile ago. Now oil shows up in the expansion tank. Not a lot yet and ...