May 5, 2009 · Some vehicles (like the Ranger) actually shut-off the flow of coolant through the heater core when the controls are off. And most shops machinces do use the upper raditor hose to flush the system. FYI, I recommend that you just do it yourself at home.

Learn how to flush the coolant (antifreeze) in your 2021 Ford Ranger. Coolant / antifreeze circulates through Ranger radiator and engine to maintain the proper temperature. Coolant / antifreeze also passes through the heater core under your cowl to …

Jan 27, 2008 · My ranger is not getting heat, this fall I drained and flushed the cooling system 3 times. First time was just a drain, ran water through, then fill. I had heat for a few days.

Dec 11, 2007 · About the time the water flowing from the bottom of the radiator comes clean, they cut the truck off and re-install the plug in the bottom of the radiator and fill'er back up with coolant (or fill it with water and engine flush, and repeat the cycle again after a few minutes).

May 19, 2022 · Just an informational post discussing a coolant flush I just did to my 95 Ranger with the 2.3 four-banger. I followed Chrisfix's Super Flush method from Youtube, only I didn't use a chemical cleaner in the coolant - maybe I should have, but I think it turned out fine.

Learn how to flush the coolant (antifreeze) in your 2007 Ford Ranger. Coolant / antifreeze circulates through Ranger radiator and engine to maintain the proper temperature. Coolant / antifreeze also passes through the heater core under your cowl to …

Sep 28, 2016 · In this video, we're going to be working with our 2001 Ford Ranger 4.0 liter V6. We're going to show you the proper way to drain and refill your cooling system, as well as how to properly bleed it when you're done filling it back up.

Sep 18, 2022 · Just buy 1-10 gallons of distilled water and coolant flush solution (I prefer Bluedevil). Run your truck 10-15 mins each flush. Continue to flush until distilled water comes out clear.

If you are unable to flush the heater core, you will have to replace it. It's not a difficult repair and heater cores are relatively inexpensive. thanks and let me know if you need any more help.

May 27, 2012 · This is a step by step video on how to flush and change your coolant system. [ame]http://www.youtube.com/watch?v=L5pNZ4JHsoY[/ame]