4pcs /Set Valve Stem Installation Removal Tire Repair Tools, Model: A10388-01

1. Easy valve replacement without professional skills.2. Widely applicable, suitable for different vehicle types and valve sizes; the valve installation tool supports multiple valve sizes.3. The tool kit is designed for valve stem installation and removal, ensuring simple and efficient operation.4. Purpose: primarily used to ensure correct valve stem installation and replacement.5. The tool kit is designed for valve stem installation and removal, ensuring simple and efficient operation.6. Package contents: valve stem puller x 1, valve stem hook tool x 1, valve stem installation aid tool x 1, gloves x 1Product usage steps:1. Deflate the tire.2. Insert the T-hook into the gap between the wheel hub and the valve core, and rotate the hook to pull out the valve core.3. Install the new valve core onto the push rod.4. Align the tapered positioning tube with the valve bore, and use the push rod to install the valve core through the tapered positioning tube.5. Rotate the push rod to disengage the valve core.