OER Parts offers a wide selection of Cooling System Components for your 1970 Oldsmobile Vista Cruiser. OER Parts offers 1970 Oldsmobile Vista Cruiser Molded Radiator Hoses, 1970 Oldsmobile Vista Cruiser Upper Radiator Hoses, 1970 Oldsmobile Vista Cruiser Lower Radiator Hose, 1970 Oldsmobile Vista Cruiser Water Pump Bypass Hose, 1970 Oldsmobile Vista Cruiser Oil Cooler to Radiator Hose, 1970 Oldsmobile Vista Cruiser Throttle Body to Radiator Coolant Hose, and 1970 Oldsmobile Vista Cruiser Universal Engine Coolant Plumbing Set.