OER Parts offers a wide selection of Cooling System Components for your 1961 Chevrolet Impala. OER Parts offers 1961 Chevrolet Impala Molded Radiator Hoses, 1961 Chevrolet Impala Upper Radiator Hoses, 1961 Chevrolet Impala Lower Radiator Hose, 1961 Chevrolet Impala Water Pump Bypass Hose, 1961 Chevrolet Impala Oil Cooler to Radiator Hose, 1961 Chevrolet Impala Throttle Body to Radiator Coolant Hose, and 1961 Chevrolet Impala Universal Engine Coolant Plumbing Set.