Features: Upgrading your garage equipment with our aluminum alloy transmission filler adapter, designing for a seamlessly transmission operation and optimally wear resistance. Crafted from aluminum alloy and anodized for durability, this adapter features a threaded connection and nitrile o rings to prevent oil leaks effectively. For automotive enthusiasts and professional technicians who frequently perform vehicle maintenance and repairs. Perfect for use in home garages, auto repair shops, or during long road trips for emergency transmission oil refills. Its makes it easy to store and carry, ensuring you're constantly prepared for any transmission maintenance needs. Specifications: Component:Aluminium Alloy Length: Approx.12.7cm/5inch Package Includes: 1 Set Transmission Oil Filling Adapter 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 coloring of the item. Thanks for your understandings.