Home / Fuel Systems / Fuel, Oil & Primer Line / Line, Oil Cooler, 1/2″ Line, Oil Cooler, 1/2″$4.77 PRICE PER FOOT Line, Oil Cooler, 1/2" quantity Add to cart SKU: FU618 Category: Fuel, Oil & Primer Line Description Description Same as QS Part # 31520 912 Oil Cooler uses 34″