The negative battery terminal connector keeps corroding on my 2014 Mustang. I've been using the CRC battery terminal cleaner and protector spray on both terminals and the felt pads that go around and under the connectors, but it doesn't seem to work for the negative side. I have had to clean this connector about two or three times since new.
I just replaced the factory battery a couple of months ago and cleaned the connector end by using a metal brush as well as a wire wheel on my demel tool and a thin screwdriver to scrape where the brush and wire wheel couldn't get. I thought I did a good job but apparently not as I had green corrosion coming back when I looked at it yesterday. I thoroughly cleaned everything again today and was wondering if there is anything I can spray or put on the connector and terminal that will help prevent corrosion. Thanks for any suggestions.
I just replaced the factory battery a couple of months ago and cleaned the connector end by using a metal brush as well as a wire wheel on my demel tool and a thin screwdriver to scrape where the brush and wire wheel couldn't get. I thought I did a good job but apparently not as I had green corrosion coming back when I looked at it yesterday. I thoroughly cleaned everything again today and was wondering if there is anything I can spray or put on the connector and terminal that will help prevent corrosion. Thanks for any suggestions.