Dielectric grease is a versatile electrical connector protector that offers three crucial benefits. Firstly, it serves as an OEM standard for ensuring optimal electrical connections in various applications, including automotive. Secondly, it acts as a non-corrosive barrier, safeguarding connectors from moisture, preventing corrosion, and thus prolonging the life of electrical components. Thirdly, it's non-conductive and functions as an additional moisture barrier, making it ideal for year-round use in vehicles. This product provides lasting protection, with each tube containing enough grease for coating connections in a full HID upgrade using a traditional relayed wire harness. Dielectric grease is a cost-effective insurance policy for maintaining high-performance electrical systems and is a must-have for anyone seeking reliable, long-term electrical connectivity.