Introductions: Are you eager to buy Tire Pressure Sensors to change your broken or malfunctioned one? Then you should change it with a new one without any delays. Under this circumstance, this Professional Tire Pressure Sensor would be a great choice. Made of high-quality material, it is reliable and durable for you use along time. Produced by the sophisticated technology and fine workmanship, it can function well exactly as same as the original one. What is more, reasonable in price and quality, it is more and more popular in the market. It is well worth ordering!Features: 1. Produced by the sophisticated technology 2. It is the combination of elegance and good use, firmly and securely, guaranteeing the safety 3. Made of durable and reliable material, can be used for a long time 4. Light weight and portable, easy to install 5. Easy to use for its simple design 6. Brand new and high qualitySpecifications: OEM number:BBM237140B;Interchange Number:BBM237140B,BHA437140;Frequency: 315Mhz Fitment: Mazda: 2006-2014 Mazda MX-5 Miata 2007-2012 Mazda CX-7 2007-2012 Mazda CX-9 2004-2011 Mazda RX-8 2011-2012 Mazda 2 2004-2012 Mazda 3 2006-2012 Mazda 5 2003-2013 Mazda 6Package Includes:4 X Tire Pressure Sensors Return Policy All of our items come with a 30-day free return policy. If you need to return, please contact us, let us know the detailed problem and send us some pictures for confirmation. We reserve the right to refuse any returns for objective reasons. Shipping Policy All of our items are shipped free with tracking numbers. Orders will be shipped within 3 working days upon receipt of payment. Most orders will be shipped within 1 working day. In most cases, shipping takes 8-12 working days.