The TowSmart 4-way Flat Dust Cover protects electrical connectors from the outdoor elements caused by extreme weather conditions. It provides a protective cover that helps prevent internal corrosion allowing for superior electrical conductivity with your connector. Fits most 4-way flat vehicle or trailer connectors.
WARNING: This product can expose you to chemicals including lead, which is known to the State of California to cause cancer. For more information, go to www.P65Warnings.ca.gov.