whats the best way to empty radiator out

[dmbrisket 51]

i was woundering what the best way to take all the fluid out and flush my 98 4.3l radiator

[OverBoardProject]

There should be a little drain plug on one side of the rad, facing the motor, you can somethime slide some tubing on making the job cleaner, place a bucket under the drain (or tubing) then loosen off the drain.

When it starts draining properly remove the rad cap, and it'll drain faster

[dmbrisket 51]

ok thanks

[autohelper7]

Originally Posted by dmbrisket 51

ok thanks

for a really good flush use the prestone flush kit which has the adapters and the hose clamps and hose fill and flush caps and follow the directions