Q: How you go about power flushing cooling system? on 2007 Toyota 4Runner

Rookie cbe0621eac06868b3efe0d8d1d3611e23c60d3114864ea2ec19a68cfbd3eebab
Maybe I should do that before drain and fill coolant.
(1) Answer
(1) Comments
Pick up some radiator flush at your local autoparts store- all instructions on back of bottle. You can also purchase a separate flush kit with all attachments if desired.