radiator flush, which hose to tap

[diy guy]

I'm trying to do flush with pressureized water. can anyone tell me which hose I need to tap the tee into?

is it the from or to heater hose?

 

[supra90turbo]

You can do it however you wish. I would go from the top to the bottom. Go in a heater hose and out the lower rad hose. Don't forget to flush the radiator and heater core as well.

 

[diy guy]

alright, thanks.

 

[Silent Smith]

Go heater core return on drivers side, It sits lower in the system so coolant will come out but it's in a far cooler place and most kits only use a plastic tee assembly.

 

[Silent Smith]

ohhh and it will flow the reverse of the normal flow on the core so it's more likely to get more crap out.

 

[diy guy]

alright I'll do that.

how do i flush teh radiator? do i use the same tee and leave the hoses/plugs on with the rad cap off? or stick the garden hose in the radiator and vent the tee?