Gozens 26-80psi TPMS Tire Pressure Monitor Valve Stem Cap Tyre Sensor Indicator (40 PSI)
You are buying 4 caps !<br> These easy to install replacement valve caps constantly monitor your tire pressures with clear, bright colour indicators.<br><br> GREEN, YELLOW, RED, visible through upper transparent portion of indicator.<br> 1. GREEN :SAFE<br> CORRECT TYRE PRESSURE<br> <br> 2. YELLOW / GREEN :CAUTION<br> AIR LOSS 20% PSI, INFLATE TYRE TO RECOMMEND AIR PRESSURE<br> <br> 3. YELLOW /RED /GREEN :DANGER<br> AIR LOSS 25%~30% PSI, INFLATE TYRE IMMEDIATELY, <br> DO NOT OPERATE VEHICLE UNTILPROBLEM TYRE IS INFLATED TO RECOMMENDED AIR PRESSURE.<br> <br> Be sure to choose the Gozens to match the front and rear pressure as recommended by the vehicle manufacturer. <br> New in Packaging (Not Retailing Box) <br> Condition: 100% Brand New, never been installed<br><br> <b>Frequently Questioned Answers :</b><br><b>Q. Does it fit any car in the world ? </b><br> A. Yes, if your vehicle has regular valve caps (Schrader).<br><br> <b>Q. Can I custom my PSI pressure afterwards or show an universal pressure ? </b><br> A. No, these caps are set to a specific tire pressure, with a number of preset pressures, which cannot be adjusted. <br> Be sure to choose the correct cap to match the pressure as recommended by your vehicle manufacturer.<br> <br> <b>Q. What if the pressure I need is not on your list ? For example a 35 PSI ?</b><br> A. You may take the pressure up a bit, and use a 36 PSI to fit in this case. <br><br><p><b>Note:</b></p> <p>1. Pleae remain the joint of the tire valve cover and the cap clean before using.</p> <p>2. If the tire pressure cap is dropped accidentally, dust or dirt will be in the thread of the cap, which will cause the joint not tight enough and the air-leaking. In this case, the product will always leak the air. </p> <p> </p>