LotFancy battery post cleaners tool kits Includes two wire brushes and 12 anti-corrosion fiber washers (6 red for positive, 6 green for negative). The internal brush easily scrubs away corrosion, dirt, and debris from terminals in under a minute for better electrical contact and easier winter starts. Color-coded fiber battery terminal washers fit both top-post and side-post batteries (6V/12V) and include a removable inner ring for larger terminals. For best results, after cleaning, apply dielectric grease to terminals to prevent future corrosion. Ensures reliable starts and extends battery life.
