CNC non-chlorinated Brak-clean works well. Autozone.
You can also buy products made for cleaning electronic engine sensors as well. 99% alcohol based is needed.


95 Contour GL. Bought new. BAT Sway Bars/Pioneer CD/Koni Rear Struts/Mobil Fluids. Looking for 15" alloy rims-PM me. 180,500km's so far.