Threaded Radiator Inlet/Outlet hose fitting 1.75" for Frostbite LS-Swap Radiators: GM Performance Motor
Amazon.com: Racing Power Company R7317 1.75" x 1.25" x 1.5" Rubber Radiator Hose End : 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
FROSTBITE RADIATOR HOSE FITTING 1.25 INCH - FOR FROSTBITE LS-SWAP RADIATORS
Amazon.com: Stepped Silicone Radiator Hose 1.25-1.75 Inch : Automotive
Universal 48" Stainless Steel Radiator Flexible Coolant Water Hose Kit With Cap Clamp 1.25" 1.5" 1.75" Wlr-sxg01 - Hoses & Clamps - AliExpress
Amazon.com: ICT Billet Straight 1.5" or 1.25" Single Barb Radiator Hose Plug Bare Aluminum Cooling Engine Removal Spill Free Designed & Manufactured in USA Bare Aluminum F150-125BAPL : Automotive