Hi what's the best thing to clean a engine bay up with

 

Gunk ultra engine degreasant

 

I use Autoglym Engine and Machine cleaner:

http://www.autoglym.com/enGB/product...6VQ=FG&Range=1

agitated with a stiff nylon brush, and washed off with water from a low pressure hose,

This is followed by their Vinyl & Rubber Care:

http://www.autoglym.com/enGB/product...6VQ=HE&Range=1

They work a treat together. You can protect any bits you're bothered about with kitchen foil, but disconnect the battery before you do anything.

There's loads more details here:

http://www.polishedbliss.co.uk/acata...n-engines.html

I hope this helps.

 

Check my thread for when I did mine, not show clean but did the job for honest clean engine bay.

https://www.scoobynet.com/scoobynet-...clean-day.html