The Best Can I Flush My Radiator With A Garden Hose References. The use of garden hoses will aid effective removal of rust. How to flush a radiator with a garden hose?
You can flush a radiator with a garden hose when it is clogged to prevent overheating. Steps to flush your radiator (with a garden hose): Push the end of a garden hose into the top radiator connection stub, and seal it with rags.
