Multi-Pin Goodness: Now available from our shop: multi-pin AMP (Amphenol) connectors. These multi-piece connectors exceed the watertightness of other standard connectors, and are made from OEM quality materials. While still an improvement, we recommend using Morimoto Lectric Lube dielectric grease in conjunction with the upgraded connectors to ensure your fresh new wiring setup doesn't corrode prematurely.