1969-72 Oldsmobile Cutlass Upper and lower Radiator hose Kit For 350cid to 455cid V8 engines 2pc This is the factory correct shape upper and lower radiator hoses both ends on the upper are 1 1/2" the lower hose radiator hose on the radiator side is 1 3/4" and water pump side 2" This is a high quality reproduction. This is the correct factory shape and was reproduce from factory correct original hoses .