Hi I’m looking to clean engine bay and detail it any recommendations with regard to where to keep water away from and is it better just hose pipe rather than jet wash as always any advice is appreciated.

If I jet wash any of my cars engine bays I always do it while the engine is running. Makes it dry out quicker . I always avoid electrical connections if possible. It’s amazing what a difference just a light jet wash does to an engine bay

I have a hand held steam cleaner but that's just me

When washing L320 engine bay stay away from area between battery and firewall. There is computers there and the plugs don't seal as well as they should. Other than that, I've used pressure washer in engine bay. Pete
2008 L320 TDV8
2022 Hilux Rugged-X

Thanks folks im going to use a steam cleaner after thinking about it so it should be ok thanks again