My car has a hairline crack on the plastic water outlet stem that is part of the intake manifold. It is a common problem for the third gen Saturn SL2’s.
The coolant has been dripping onto cables and electrical connections below the manifold. I would like to clean this area. Is there a product I can use? Will WD40 electrical contact cleaner do the job?
How do you clean gasoline spills off the engine? I will need to remove the fuel line, rail etc for this job.