LT4man
Well-known member
Back flushing is when you disconnect one heater hose and run water (usually from a garden hose) through the system the opposite direction of the normal coolant flow. The other heater hose is directed into a bucket. This will jog loose any particles of rust and/or corrosion. One would be amazed at the amount of junk which ends up in the bucket.
Backflushing is usually very effective in taking clogs out of heater cores. Backflushing a radiator is usually a waste of time.
AFTER BACKFLUSHING YOUR HEATER CORE, DON'T FORGET TO SAVE THE !
Backflushing is usually very effective in taking clogs out of heater cores. Backflushing a radiator is usually a waste of time.
AFTER BACKFLUSHING YOUR HEATER CORE, DON'T FORGET TO SAVE THE !