Hose-Reducers/Adapters Hose Reducer 1.5 To 1.25 | Radiator Express
Radiator Hose Reducer 1.75 to 1.5 | Allstar Performance
Amazon.com: Racing Power Company R7317 1.75" x 1.25" x 1.5" Rubber Radiator Hose End : Automotive
Amazon.com: Hypertune Universal 48" Stainless Steel Radiator Flexible Coolant Water Hose Kit With 4pcs Clamp 1.25" 1.5" 1.75" Black : Automotive
Amazon.com: Universal Aluminum Radiator Hose Connector | 90 Degree Elbow | 1.75 OD Inlet/Outlet | One Per Package | Made In USA | 3.75” Leg Length : Automotive