Home Slickdeals 5-Quart Castrol Edge Full Synthetic Motor Oil: 5W-30 $18.35, 0W-20 $17.40 w/... Slickdeals 5-Quart Castrol Edge Full Synthetic Motor Oil: 5W-30 $18.35, 0W-20 $17.40 w/ S&S + Free S&H By ARCOM - 22 January 2020 79 0 SHARE Facebook Twitter Go to the deal page: 5-Quart Castrol Edge Full Synthetic Motor Oil: 5W-30 $18.35, 0W-20 $17.40 w/ S&S + Free S&H