ROCK OIL – SOC POR SOC engine cleaner / degreasantSOC is a solvent based product containing extra additives to improve its cleaning performance. It allows complete and rapid cleaning of most surfaces, from itricate engine parts to concrete garage floors. Categories: Lubricants, ServicesRelated Products ROCK OIL – guardian motorcycle POR ROCK OIL – dirt blaster POR ROCK OIL – kool POR ROCK OIL – motorcycle 10W-40 POR Comments