Engine Bay cleaner

[pvr]

Or you can say that they did not care for the car

 

[NickDE]

Start with a cold engine. Spray 10:1 diluted TFR (Traffic Film Remover) under the bonnet and all round the engine bay. Agitate any particularly grimy areas with a stiff brush. Pressure wash everything thoroughly.

+1
I also use rubber gloves over any sensitive electrical bits to keep the water out

 

[Anonymous]

I used Gunk engine degreaser (spray version), let it work for a good 5-10min, rinsed it with a pressure washer from a distance (so low pressure was applied), turned the engine on to dry it all out. Sprayed Aerospace 303 protectant and wiped it all immediately.
regards,
Gustavo

Looks good, Gustavo - if it helps, you can actually leave 303 to dry and solely need to mop up drips/runs if you over use it. This way of working will provide a more uniform finish.