LUBIR EDGE 10W-30 SN Fully Synthetic motor oil developed to provide the highest standard of lubricant and protection for all types of automobile engines. LUBIR EDGE 10W-30 SN/CF Fully Synthetic is specifically formulated with the highest quality synthetic base oils and leading additive technology to provide the highest level of protection across a wide range of operating conditions. Quick start up lubrication of engine reduces cold start wear. LUBIR EDGE 10W-30 SN advance additive technology contains outstanding fuel efficiency and anti-wear performance. Suitable in modern engines where the manufacturer recommends 10W-30 SN/CF Fully Synthetic.