Function: Easy to install under soldering and crimping. The maximum voltage rating for this connector is approx 14V; the max current of this connector is 1.5A~10A. Durable housing has wear resistance and protect it from damage. Copper terminal connector has strong conductivity andoxidation resistance. Ensure the working stability and reliability of electrical components. Product Dimension: Material: Plastic, Copper Color: Black Number of Pins: 4 Compatibility:for BuickPlease Attention: This is non-OEM product, accessory ONLY! Please confirm the model, displacement and year of your car before purchasing. Ship Content: 1 Pc Female Connector Housing 1 Pc Male Connector Housing 4 Pcs Female Terminals 4 Pcs Male Terminals 8 Pcs Cable Seals