WD-40 Specialist Contact Cleaner is designed to clean sensitive electronics and electrical equipment for optimal perfomance1. The quick-drying formula cleans oil, dirt, flux residue, and condensation without leaving residue behind.
Use Contact Cleaner on larger electric motors, armatures, relays, electrical panels, generators, printed circuit boards, controls, switches, tape heads, and precision instruments. It is safe for use on most plastics2, rubbers, and metals, including steel, galvanized steel, copper, brass, magnesium, nickel, tinplate, titanium, and zinc.
The permanently attached Smart Straw® Sprays 2 Ways® delivery system allows for pinpoint application or a wider spray, giving you different options to fit the job.
Quick-drying formula
Leaves no residue
NSF Nonfood Compounds Program Listed K2 (#146857)
Does not require California Prop 65 Warning
50-state VOC compliant