{"product_id":"4pcs-tire-pressure-monitoring-sensor-39186445-433mhz-tpms-for-opel-astra-k-astra-van-insignia-b-z18-vauxhall-astra-insignia","title":"4PCS Tire Pressure Monitoring Sensor 39186445 433MHz TPMS for Opel Astra K, Insignia B | Vauxhall Compatible","description":"\u003cp\u003eKeep your tires at the right pressure with this set of four TPMS sensors. Designed for specific Opel and Vauxhall models, these 433MHz sensors replace part number 39186445. They come pre-programmed, so no extra setup is needed before installation.\u003c\/p\u003e\n\u003cp\u003eThis TPMS sensor set helps you monitor tire pressure in real time. Accurate readings let you spot slow leaks or pressure drops early, which can improve fuel economy and extend tire life. Each sensor is built to last, with a battery life of about three years.\u003c\/p\u003e\n\u003cp\u003eThe sensors are a direct replacement for your original equipment. They fit the valve stem and communicate wirelessly with your car’s onboard system. Once installed and activated, they send pressure data directly to your dashboard display.\u003c\/p\u003e\n\u003cp\u003eInstallation is straightforward for a trained professional. The sensors are already programmed for your vehicle, so you only need to mount them and complete a re-learning procedure with a compatible scan tool. This saves time and ensures a proper fit.\u003c\/p\u003e\n\u003cp\u003eKey Features and Benefits\u003c\/p\u003e\u003cp\u003e- Pre-programmed sensors that require no additional programming, saving you installation time\u003c\/p\u003e\n\u003cul\u003e\u003cli\u003e433MHz operating frequency that matches your vehicle’s TPMS system for reliable communication\u003c\/li\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003cli\u003eBattery life of about 3 years, reducing the need for frequent replacements\u003c\/li\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003cli\u003eDirect replacement for OEM part 39186445, ensuring a proper fit and function\u003c\/li\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003cli\u003eCompatible with multiple Opel and Vauxhall models, giving you a versatile replacement option\u003c\/li\u003e\u003c\/ul\u003e\n\u003cp\u003eWho Is This For\u003c\/p\u003e\u003cp\u003e- Owners of Opel Astra K (2019-2022) or Opel Astra Van (2019-2023) needing a TPMS replacement\u003c\/p\u003e\n\u003cul\u003e\u003cli\u003eDrivers of Opel Insignia B (Z18) from 2017 to 2023 looking for a direct-fit sensor set\u003c\/li\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003cli\u003eVauxhall Astra owners (2019-2022) or Vauxhall Insignia owners (2017-2023) who want a pre-programmed solution\u003c\/li\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003cli\u003eMechanics or DIY installers who need a complete set of four sensors for a full tire replacement\u003c\/li\u003e\u003c\/ul\u003e\n\u003cp\u003eUsage Scenario\u003c\/p\u003e\u003cp\u003eMarc noticed his Opel Insignia B’s tire pressure warning light flickering on cold mornings. After checking the tires manually, he found one was slightly low. Instead of replacing just one sensor, he ordered this complete set of four. A local shop installed them in under an hour, and his dashboard now shows accurate pressure readings for all tires. Marc drives with more confidence, knowing his TPMS is working reliably.\u003c\/p\u003e\n\u003cp\u003eMicro Comparison\u003c\/p\u003e\u003cp\u003eSome aftermarket TPMS sensors require programming before installation, which adds time and complexity. This set comes pre-programmed for your specific Opel or Vauxhall model, so you can install them right away. The 433MHz frequency matches your car’s system, ensuring seamless communication without adapters or extra modules.\u003c\/p\u003e\n\u003cp\u003eSpecifications\u003c\/p\u003e\u003cp\u003e- Interchange Part Number: 39186445\u003c\/p\u003e\n\u003cul\u003e\u003cli\u003eOperating Frequency: 433MHz\u003c\/li\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003cli\u003eSensor Quantity: 4 pieces\u003c\/li\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003cli\u003ePlacement on Vehicle: Front, Left, Rear, Right\u003c\/li\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003cli\u003eBattery Life: About 3 years\u003c\/li\u003e\u003c\/ul\u003e\n\u003cp\u003ePackage Includes\u003c\/p\u003e\u003cp\u003e- 4 x Tire Pressure Monitoring Sensor\u003c\/p\u003e\n\u003cp\u003eWhy You Will Love It\u003c\/p\u003e\u003cp\u003eYou get a complete set of four sensors that fit your car without extra programming. The 3-year battery life means fewer replacements, and the direct replacement design makes installation simple for a professional. Drive with peace of mind knowing your tire pressure is monitored accurately.\u003c\/p\u003e\n\u003cp\u003eQuestions and Answers\u003c\/p\u003e\u003cp\u003eQuestion: Do these sensors need programming before installation?\u003c\/p\u003e\u003cp\u003eAnswer: No, they come pre-programmed for your specific Opel or Vauxhall model. You only need to activate them with a scan tool or re-learning procedure.\u003c\/p\u003e\n\u003cp\u003eQuestion: What vehicles are these sensors compatible with?\u003c\/p\u003e\u003cp\u003eAnswer: They fit Opel Astra K (2019-2022), Opel Astra Van (2019-2023), Opel Insignia B (Z18) (2017-2023), Vauxhall Astra (2019-2022), and Vauxhall Insignia (2017-2023).\u003c\/p\u003e\n\u003cp\u003eQuestion: How long does the battery last in these sensors?\u003c\/p\u003e\u003cp\u003eAnswer: The battery is designed to last about 3 years under normal driving conditions.\u003c\/p\u003e\n\u003cp\u003eQuestion: Can I install these sensors myself?\u003c\/p\u003e\u003cp\u003eAnswer: Installation involves mounting the sensors on the wheels and performing a re-learning procedure. It is recommended that a trained professional handle the installation.\u003c\/p\u003e\n\u003cp\u003eQuestion: How do I know these sensors will work with my car?\u003c\/p\u003e\u003cp\u003eAnswer: Check your original part number. If it is 39186445, these sensors are a direct replacement. Always confirm compatibility before ordering.\u003c\/p\u003e","brand":"MyPetiteCar.com","offers":[{"title":"(4PCS) 39186445 \/ For Opel \/ Insignia B (Z18)","offer_id":43900883697730,"sku":"14:200004890#(4PCS) 39186445;400005408:110553637#For Opel;400005409:7064940#Insignia B (Z18)","price":108.93,"currency_code":"USD","in_stock":true},{"title":"(4PCS) 39186445 \/ For Opel \/ Astra Van","offer_id":43900883730498,"sku":"14:200004890#(4PCS) 39186445;400005408:110553637#For Opel;400005409:6279402#Astra Van","price":109.29,"currency_code":"USD","in_stock":true},{"title":"(4PCS) 39186445 \/ For Opel \/ Astra K","offer_id":43900883763266,"sku":"14:200004890#(4PCS) 39186445;400005408:110553637#For Opel;400005409:3984267#Astra K","price":108.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0686\/5485\/8306\/files\/S051cd5d9dc1b405fa361e084709f4e40u.webp?v=1782769446","url":"https:\/\/mypetitecar.com\/products\/4pcs-tire-pressure-monitoring-sensor-39186445-433mhz-tpms-for-opel-astra-k-astra-van-insignia-b-z18-vauxhall-astra-insignia","provider":"MyPetiteCar.com","version":"1.0","type":"link"}