<h2>Product Description</h2><p>【How to Use】①Deflate the tire;②Insert the T-hook into the gap between the hub and the valve core, rotate the hook to pull out the valve core; ③Install the new valve core onto the push rod and apply lubricant on the bottom of the new valve; ④ Align the positioning tube with the valve hole and push the push rod completely into the positioning tube; ⑤ Pull the push rod outward until the valve is installed and then spin it out.（Don't worry, this kit comes with detailed paper instructions）</p><h3>Shipping &amp; Returns</h3><p>Please review the shipping information at checkout and the store return policy for return details.</p>