Since replacements are not being made for the 'Cat, what or how would I go about cleaning my original wiper fluid resevoir? It is currently yellowed, with greasy paw prints on it. There is an NOS one on Ebay right now, but it's currently going for more than I could explain to the wife. I don't want to use any solvents that would damage it, but the one on Ebay is nice and white!!! Do you think that I could put it in the dishwasher? Any advise or warnings from passed experience is greatly appreciated! Thank You,
Cleaned mine with dish detergent. Let it soak for a while & used a soft brush to scrub the inside. Made a big difference although not all staining came off.
The best product for this is muriatic acid. Mix up a 50/50 water-muruatic acid solution and let the part soak in it a few hours. It will never be white a gain, but it will be clean and less yellow.