3/4 to 5/8 Hose Adapter for Radiator Hose,Barbed Heater Hoses Connector for Car Cooling System,Coolant Hose-Connector Car Accessories for Engine Fluid Transfer & Pipe Connections

LIGHTWEIGHT ALUMINUM RADIATOR HOSE CONNECTOR FITS 5/8" TO 3/4" HOSESProduct AttributesColors: SilverSizes: 1.98 × 0.79 × 0.68 inch ＆ 0.6 × 0.45 inch insideWeight: 0.72 ozMaterial: AluminumPackaging: 1 PC Coolant Hose ConnectorProduct Feature & Functions1. The precision design of this radiator hose connector 1.98 in. x 0.79 in. x 0.68 in. The heater hose adapter on both sides allow connection of 5/8 inch and 3/4 inch I.D. hoses. Its convenient design reduces installation time for quick repairs2. Made of high-strength aluminum alloy, this radiator hose repair kit combines excellent durability and light weight, and can withstand high pressure, high temperature and severe vibration. Textured surface to create a non-slip grip, whether wet hands or gloves to install, can be accurate to hold the angle, to avoid slipping misalignment3. The radiator hose barb coupler features aggressive barbs that grip hoses tightly, creating a secure, non-bubble seal even under vibration or pressure surges. Don't worrying about slips or spills—this design locks hoses in place, whether you're repairing radiators, brake boosters, or vacuum lines

• DUAL-ID DESIGN: The heater hose fittings measures 0.6 inches and 0.45 inches inside diameters at both ends, seamlessly connects 5/8 inches and 3/4 inches inside diameters, the dual-ID design bridges mismatched coolant lines in turbo systems
• ANTI-SLIP BARBS: The coolant hose connector features barbed ends with angled ridges, dig into the hose interior, creating a multi-point grip that withstands accidental dislodgement even under extreme temperature changes or sudden pressure surges
• FAST COOLING: The 3/4 hose barb design makes it possible to increase the flow area of the coolant thus improving cooling efficiency. The operating temperature is maintained at a stable level even during continuous climbing and long-distance driving
• PREMIUM ALUMINUM: The radiator hose adapter combines robust durability with lightweight design. The premium aluminum keeps reliable performance in high-stress environments. The sleek, detailed finish provids easier handling and a comfortable feel
• INSTALLATION STEPS: Align the nozzle, press into place and secure the clamp. In addition to cooling system repairs, 3/4 hose connector can also be used as a universal adapter for power steering lines, transmission cooling circuits