Engine Bay Deep Clean Help

[phattyduck]

I admit, I never knew about Simple Green affecting aluminum... but I guess I just never got around to cleaning bare aluminum with it.

Good to know about that though. I've used SG for pretty much everything else in my life, lol.

The aluminum damage happens if you soak it for a long time or leave it on metal without washing it off. I've cleaned many engines with it without any aluminum damage - but just make sure you do a good job rinsing.

-Charlie