Reserve not met No Image Lot 667 CASTROL ALPHASYN EP 320 SYNTHETIC GEAR OIL 20L SEALED 667CASTROL ALPHASYN EP 320 SYNTHETIC GEAR OIL 20L SEALED SL AUCTIONS CASTROL ALPHASYN EP 320 - 20L RRP £325 NEW SEALED Castrol Alphasyn EP320 is a high performance, polyalphaolefin (PAO) based synthetic gear oil... Add to watchlist Timed