Hi guys,

After doing the engine head 6 months ago, I flushed the cooling system with "something I don't remember what brand" radiator flush but I'm still seeing a little oil in the reservoir. Not much and I'm not even sure if it's just leftovers in the reservoir.

I'm leaning more on doing another flush since I just remembered to check today the brand I'm currently using. Guess what, I've been using GM approved Dexcool.

So for the short of the long, I'll do another flush this weekend. I'm planning to buy Zerex G-05 but would like get your recommendation on what to use for cleaning. Should I use the Zerex Super Cleaner or Super Flusher? Also, would engine degreaser help clean out my reservoir?

Thanks in advance.
bpaz_ph
87 190E 2.3 8V