Fkewp 4PCS Tire Pressure Monitor Valve Stem Caps, 2.4 Bar 36 PSI Valve Stem Covers Sensor Indicator with 3-Color Eye Alert, Easy to Read Tyre Pressure Monitoring Cap for Most Cars (Silver)

Fkewp 4PCS Tire Pressure Monitor Valve Stem Caps, 2.4 Bar 36 PSI Valve Stem Covers Sensor Indicator with 3-Color Eye Alert, Easy to Read Tyre Pressure Monitoring Cap for Most Cars (Silver)

• Powerful Function: The valve stem caps offer visual indicators of tire pressure status, helping you identify when inflation or maintenance is needed. They have superior sealing performance, effectively keeping dust, water, and debris from entering the valve stem
• Clear Indicator: The monitor cap features a clear three-color warning design: green for normal pressure, yellow to indicate 10% lower than the standard tire pressure (time to inflate), and red for ~25% low (needs immediate refill). The unique design offers instant visual feedback on tire condition
• Durable Materials: Made of sturdy stainless steel, the valve stem cover's main body is highly rust-proof. The PP shell is wear-resistant and scratch-resistant, providing you with a high-definition view. The copper core inside has excellent corrosion resistance, ensuring long-lasting durability
• Convenient to Use: First, remove the original valve cap. Next, wipe the valve stem with a soft cloth to ensure there is no debris. Then, screw the monitor cap onto the valve stem until it is firm and does not loosen. After that, observe the color indicator inside the cap from the transparent shell
• Extensive Application: With a diameter of 0.35" and a height of 0.90", the tire pressure monitor caps are compatible with most standard tire valve stems. They are suitable for various vehicles, such as cars, bikes, motorcycles, and trucks, making them ideal for maintaining normal tire performance