| 摘要 |
An electrical connection for a trailer hitch on a vehicle joins a trailer electrical connection. These electrical connectors join together to carry the power to illuminate the trailer lights on the trailer and carry out other functions. Both connections are protected by a protective gel for the electrical connections having a thickening agent, a cleaning agent, a chelating agent, a reducing agent, anti-corrosive agent, a buffer, and an antifreeze agent.
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