Grease on brake lines, what do you use to remove it.

Hot water pressure washer

 

Simple green and steam pressure washer,

 

Oven cleaner just before it rains .....

 

Brake cleaner and paper towel.

Not sure how you’re getting grease on them, as they shouldn’t be hanging low enough to contact that part of the trailer nose.

 

They sell really good degreaser at heavy duty truck parts store, I don’t remember the name of it off hand. It comes in a gallon, and it is reddish pink in color. It is really strong, so mix it with water in a spray bottle.

 

Probably "Mighty Boss" degreaser. It's made here in the USA in my hometown. I used it to wash motor oil off my tractor and trailer after a blown turbo gave it an oil bath. It's really good stuff works great.

 

Starting fluid or WD-40 and a shop rag or old towel. Soaked the clothes and wipe off. Someone is over greasing for you to be getting all that sling.

 

maxi clean.

Really good at taking everything off, including paint and polish….

 

Big Mule wipes or similar -