A-Premium 433MHz TPMS Tyre Pressure Sensor — Pre‑programmed, NXP Chip, CR2050 Battery

The A-Premium 433MHz pre-programmed TPMS sensor is a direct-fit tire pressure monitoring replacement built to OE-level specs for many Chrysler, Dodge, Jeep, RAM and Fiat models.

This replacement TPMS sensor transmits tire pressure and temperature data at 433MHz using a high-precision NXP chip and a long-life CR2050 battery. Each unit is pre-programmed and bench-tested to simplify installation, features an upgraded aluminum valve compatible with original rubber valves, and meets FCC/IC standards. It tolerates wide temperature extremes and arrives with a two-year limited warranty for added peace of mind.

Which vehicles will this sensor fit?

This sensor is designed to match the OE specifications used on a wide range of model years across Chrysler, Dodge, Jeep, RAM and Fiat lineups. Fitment includes popular sedans, vans, trucks and SUVs, but compatibility depends on trim and model year—especially SRT and cab/bed variations.

• Chrysler 300 (2010–2014 SRT8 only, 2017–2021 standard), 300C (2014–2015), Town & Country (2011–2018)
• Dodge Challenger (2009–2023), Charger (2016–2022), Durango (2011–2016), Grand Caravan, Journey, C/V, Viper
• RAM 1500/2500/3500 and heavier models (select years 2010–2013 and 2011–2013), Cargo vans 2012–2015
• Jeep Grand Cherokee (2011–2015), Wagoneer and Wrangler ranges; Fiat 500 series (2011–2023 variants)

How reliable and accurate is the sensor during everyday use?

The sensor houses an NXP microchip and passes in-house SAE J2657 testing to ensure consistent signal integrity. It is FCC and IC certified and built to withstand harsh conditions from very cold to very hot environments without losing calibration.

• High-precision NXP chipset for stable, low-latency data transmission
• Durable CR2050 battery rated for extended service life
• Aluminum valve body compatible with OE rubber valves for corrosion resistance
• Operates reliably between -40°C and 120°C for extreme climates

Do I need to program or reset the sensor after installation?

The sensors arrive pre-programmed and tested for direct fitment, which eliminates the need for coding in many cases. However, vehicle systems typically require a relearn or reset so the car can associate the new sensor IDs with tire positions; consult your vehicle’s manual or dealer instructions for the exact relearn procedure.

• Pre-programmed at the factory for correct ID and frequency
• Vehicle-specific relearn/reset is usually required after installation
• Relearn methods vary by make/model—refer to the owner’s manual or service guide
• No additional coding hardware is typically necessary for direct-fit replacement

What quality assurances and part references come with this TPMS?

The unit is made to match several OE reference numbers and includes certifications that confirm regulatory compliance. A-Premium backs the product with a two-year guarantee and adheres to recognized testing standards to minimize premature failure and false alerts.

• Compatible reference numbers: 56029398AA, 56029398AB, 56029400AE, 68406537AA and others
• FCC and Industry Canada certified for legal RF operation
• Bench-tested to SAE J2657 performance checks
• Two-year limited warranty from A-Premium

Who is this for: This A-Premium 433MHz TPMS sensor suits owners and mechanics who need a reliable, OE-compatible replacement for Chrysler, Dodge, Jeep, RAM or Fiat vehicles listed above. It’s ideal for drivers seeking a pre-programmed, durable sensor with proven chipset performance and long battery life, and for shops that want a drop-in part that simplifies service while preserving factory TPMS functionality.