Radiator Flush Questions

[joeyporter]

I am planning on flushing my radiator and refilling it with the pre-mixed SLL pink fluid.

If I flush and refill with pink fluid, won't there already be water in left that I cant get out? wont that dilute the 50/50 mix?

 

[radlynx]

just a drain and refill would be good enough. you don't have to worry about the mixing.

I am planning on flushing my radiator and refilling it with the pre-mixed SLL pink fluid.

If I flush and refill with pink fluid, won't there already be water in left that I cant get out? wont that dilute the 50/50 mix?

 

[BlackWorksInc]

just a drain and refill would be good enough. you don't have to worry about the mixing.

You're over thinking it a bit, just flush it with SLLC and you will be fine.

 

[blkexp98]

I cant really comment because I havent done this yet but if your really worried about it why not just use one of the concentration testers? Prestone AF1420 - Antifreeze Tester | O'Reilly Auto Parts

No to completely hijack eep: but where do you get rid of the old fluid? I have been wanting to do this flush too.

 

[ASUMTNEER]

No to completely hijack eep: but where do you get rid of the old fluid? I have been wanting to do this flush too.

I dropped mine off with Advanced Auto Parts.