Radiator Flush

I am planning on flushing my radiator. Is there some type of form for step by step instructions so I don't fuck anything up? And what kind of coolant should I get and should I get radiator cleaner? Let me know thanks

 

Toyota Red Long Life mixed with distilled or deionized water 50/50 is all I run. Don't mistake Toyota Pink that's comes with Gen2 and up. And Pink comes premixed.

 

My 04 1st gen. came with the Toyota Super Long Life (PINK) 100000 mile stuff. If it wont hurt anything, i would go with the 100000 mile pink stuff when you go to refill it. Also if your cooling system dosent have any build up of crap in there then i would just drain, flush with water and refill. No need to put chemicals in there if you don't have to.

 

I think that the plan. Im just gonna flush it out with water not put any chemicals in the radiator. Just refill it with the 50/50 fluid.

 

^Good plan, although I'd even skip the water flush. You're never gonna get it all out of there, I typically just drain and refill with the same shit that was in it.