I'm tracking down a oil leak and will be replacing things and cleaning up under the hood to help determine that point of origin.

Got any recommendations?
I'm probably gonna get some engine foam stuff from checker and blast the **** out of my engine bay.

I was wondering.
Will any of them corrode my rubber hoses?or Electrical wires?

 

and any way to do it without getting the critical stuff too wet...seems liek every time i wash my car or get the engine bay semiwet without even opening the hood it floods......so im along with you on this ques.....anyone?

 

I dont know, but I used MMO to clean all of the hoses under my hood

 

Castrol Super Clean is the only way to go but dont leave it on too long.

 

its all about the purple power. just spray it on, let it sit for about a minute, and just running water will make your bay sparkle.

 

Two words: Simple Green