Liqui Moly CERA TEC Engine Oil Additive (300ml Can) - 20002 is a high-performance additive for engine oils. It reduces friction and wear, increases engine power, and improves oil pressure. It features a combination of ceramic and solid lubricants that form a tough protective layer on the metal surfaces of the engine, reducing friction and abrasion. It also helps reduce oil consumption and extends the life of the engine.