✅ Car Auto Tire Pressure Monitor Valve Stem Cap – Smart Pressure Indicator Sensor
Step-by-Step Installation & Features:
- Align the cap screws – Ensure proper alignment before placing the cap.
- Unscrew the original gas cap – Remove your vehicle’s original tire valve cap.
- Clean the valve thread – Gently clean dust or debris from the valve thread to ensure accurate results.
- Reverse the nut with a wrench – Use a small wrench to securely reverse-tighten the nut, if required.
- Check for correct pressure – When the tire pressure is normal after tightening, the indicator will show Green.
- Install the Smart Cap – Screw on this product’s Tire Pressure Indicator Cap.
- Monitor Pressure Instantly –
- 🟢 Green = Pressure OK
- 🟡 Yellow = Slightly Low
- 🔴 Red = Dangerously Low or Not Tightened Properly
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