Features: Radiator coolant hose connector features a tool less snapping on design for easy installation, eliminating the need for special tools during vehicle maintenance or emergencies repairs. Crafted from corrosions resistant plastic, this coolant hose connector ensures durability in humid environments while remaining lightweight and rustproof compared to metal alternatives. Ideal for driver and mechanics requiring frequent cooling systems maintenance, especially those managing vehicles exposedly to long distance travel or heavy engine loads. Optimizes engine temperature control during extended highway drives or high stress conditions with its streamlined internal channel design for efficient coolant circulation. Carafted from recyclable plastic, this OEM compatible connector (162640T010) supports sustainable automotive solution without compromising cooling performances or vehicle safety standards. Specifications: Component: Plastic Size: Approx.11.9x10.8x8.8mm/0.47x0.42x0.34inch Color:Black Part Number: 1626421090 162640T010 Package Includes: 1pcs Radiator Coolant Hose Connector note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you donot mind befores you order. 2.Due to the differences between different monitors, the picture may not reflect the actual color. Thanks for your understandings.