MRBILLYUK
ClioSport Club Member
		  
								
								FF Jeden Osiem Dwa
								
							
						
						
	
						
							
	
						
					
					
						
	
					
				
				I've never used it in the engine bay , so can't comment on that . I've used it on the scuttle panel , rear bumper insert and the black plastic around the wing mirrors and it was fine. Mine gets dirty anyway due to driving it , I just give it a wash lol . WD40 is a good , cheap fix imo .