{"product_id":"a-premium-433mhz-tpms-sensor-pre-programmed-for-subaru-cr2050-battery-aluminum-valve","title":"A-Premium 433MHz TPMS Sensor Pre-programmed for Subaru — CR2050 Battery, Aluminum Valve","description":"\u003cp\u003e\u003cstrong\u003eThe A-Premium 433MHz pre-programmed TPMS sensor replaces factory tire pressure sensors for compatible Subaru models, delivering certified 433 MHz wireless monitoring with durable aluminum valves and long-life batteries.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eDesigned as a direct-fit replacement for many Subaru vehicles, this A-Premium TPMS sensor comes pre-programmed and factory-tested to meet SAE-style performance checks while carrying FCC, IC and CE certifications. The sensor uses a high-precision NXP chip and a CR2050 battery to transmit tire pressure and temperature data within a 0–900 kPa range, and is built to tolerate extreme temperatures from -40°C to 120°C. Although programmed at the factory for the listed part numbers, a relearn or pairing procedure is required after installation to sync the sensor with your vehicle's TPMS receiver.\u003c\/p\u003e\n\n\u003ch3\u003eWhich Subaru models and part numbers does this sensor fit?\u003c\/h3\u003e\n\u003cp\u003eThis sensor fits a range of Subaru models from recent years, covering both front and rear wheel positions. Match your vehicle year and model to the compatible list and verify against OE reference numbers before purchase.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCompatible models: Ascent (2019–2024), Crosstrek (2018–2024), Forester (2019–2024), Impreza (2017–2024), Legacy (2018–2024), Outback (2018–2024), WRX (2024).\u003c\/li\u003e\n  \u003cli\u003eReference numbers supported: 28103FL00A, 28103FL00B, 28103FL001, 28103FL013.\u003c\/li\u003e\n  \u003cli\u003eSuitable for both front and rear positions; confirm left\/right fitment with your vehicle manual.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow reliable and durable is the A-Premium TPMS sensor?\u003c\/h3\u003e\n\u003cp\u003eBuilt with a polyamide plastic housing and an upgraded aluminum valve, the sensor is engineered for road use and harsh climates. The NXP chip and CR2050 battery combination, plus in-house SAE J2657-style testing, provide consistent signal transmission and extended service life.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eOperating temperature range: -40°C to 120°C for extreme-weather reliability.\u003c\/li\u003e\n  \u003cli\u003eMaterials: polyamide body and aluminum alloy valve for corrosion resistance.\u003c\/li\u003e\n  \u003cli\u003eTested per SAE-style procedures; includes FCC, IC and CE certifications for compliance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eDoes \"pre-programmed\" mean I can install and drive immediately?\u003c\/h3\u003e\n\u003cp\u003ePre-programmed indicates the sensor is set to the correct frequency and ID before shipping, but most vehicles still require a relearn or initialization step. The sensor will physically fit without coding tools on compatible wheels, yet you must follow your vehicle's relearn procedure so the car recognizes the new sensor IDs.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eNo special coding hardware needed for fitment; sensor ships programmed.\u003c\/li\u003e\n  \u003cli\u003eRefer to your Subaru owner's manual for the relearn\/pairing process specific to year and model.\u003c\/li\u003e\n  \u003cli\u003eDealership or aftermarket TPMS tool can perform relearn if manual procedure is unavailable.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat performance specifications should I expect from this TPMS sensor?\u003c\/h3\u003e\n\u003cp\u003eThe sensor communicates at 433 MHz and reports pressure and temperature within automotive ranges. It supports monitoring across typical driving conditions and integrates with vehicle TPMS systems once relearned.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFrequency: 433 MHz for wireless transmission compatible with listed Subaru systems.\u003c\/li\u003e\n  \u003cli\u003ePressure monitoring range: 0–900 kPa (suitable for passenger vehicle tires).\u003c\/li\u003e\n  \u003cli\u003eBattery: CR2050 long-life cell included; designed for extended service life.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho this is for: Drivers who own compatible Subaru models and need an OE-style replacement sensor that balances certified performance with robust hardware. Choose this A-Premium sensor if you want a pre-programmed, tested unit with upgraded aluminum valves and proven components, and be prepared to perform the vehicle-specific TPMS relearn or have a technician complete it. A two-year product guarantee is included for added confidence when replacing worn or failed OE sensors.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Do I need to program the sensor after installation?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The sensor ships pre-programmed but most Subaru vehicles require a relearn or pairing procedure after installation.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Which Subaru models are compatible with this sensor?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Fits Ascent 2019–2024, Crosstrek 2018–2024, Forester 2019–2024, Impreza 2017–2024, Legacy 2018–2024, Outback 2018–2024, WRX 2024.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"A-Premium","offers":[{"title":"Default Title","offer_id":67585802240185,"sku":"B0DW8RZHBC","price":125.54,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/3765\/3177\/files\/a-premium-front-view-sensor.jpg?v=1790477886","url":"https:\/\/redleafauto.ca\/products\/a-premium-433mhz-tpms-sensor-pre-programmed-for-subaru-cr2050-battery-aluminum-valve","provider":"Redleaf Auto","version":"1.0","type":"link"}