H/X Cleaning

[Glynn]

Anyone here boil out their heat exchangers or otherwise clean them out ?.
Any advise ?

 

[Doug Rice]

Glen, one of my local suppliers Full Circle Chemical Supply has a radiator shop they sent mine out to and had it boiled / cleaned and tested. I'm not sure how high of pressure the testing was done at but it checked out OK. I thought this HX was bad but after having it cleaned I put it back in my truck and it's working great.