Easy To Install: Quickly replace leaky tire valve stems with this convenient tool kit, suitable for cars, ATVs, trucks, and motorcycles. Time-saving Tool: This quick change tire valve tool kit allows for efficient replacement of valve cores. Effortless Replacement: Designed for easy installation and reliable performance, this kit helps eliminate issues caused by leaky valves. Convenient and Portable: Ideal for DIY enthusiasts and professionals, this tire valve stem core replacement kit is a practical addition for any vehicle owner. Durable and Reliable: Constructed from plastic and metal materials, this tool kit provides long-lasting use for hassle-free replacements across various vehicles. Valve Core Model: TR413 Compatibility: Suitable for cars, small trailers, light trucks, lawn mowers, wheelbarrows, ATVs, and motorcycles. Usage Steps: 1. Deflate the tire. 2. Insert the T-shaped hook between the wheel hub and the valve core, then rotate to remove the old core. 3. Attach the new valve core to the push rod. 4. Align the tapered positioning tube with the valve hole and insert the valve core using the push rod. 5. Rotate the push rod to release and secure the valve core. Note: Not suitable for 5/8 inch (15.8mm) valve cores. This tool kit is not compatible with tires equipped with tire pressure monitoring systems (TPMS). Installation guide is not included. Professional installation is recommended. Please verify compatibility before use. Product appearance may vary slightly due to different manufacturing batches. These variations do not affect functionality. Type: B Color: As shown in image Material: Plastic + Metal Package Contents: 1 Set x Quick Change Tire Valve Tool Kit (13PCS) Note: Light reflection and display settings may cause slight color differences between the image and the actual item. Measurement tolerance: ±1-3 cm.