4PCS TPMS Sensor 28103FL000 for Subaru Ascent Forester Impreza Legacy Outback WRX XV

Key Features

• Pre-Programmed Sensors — They come pre-programmed for the Subaru model, so you do not need to program each sensor yourself.
• 433MHz Operating Frequency — The sensors operate at 433MHz to report tire pressure readings.
• Direct Replacement Part — They are a direct replacement for OEM part numbers 28103FL000 and 28103FL00A.

Product Specifications

• Piece Count: 4 pcs
• Operating Frequency: 433MHz
• Battery Life: About 3 to 5 Years
• Part number: 28103FL000

What It Is / How It Works

These are tire pressure monitor sensors for Subaru vehicles. The set contains four sensors, one for each tire, and each sensor is built to match OEM specifications.

Who It's For / Use Cases

Tire pressure sensors suit Subaru owners whose warning light stays on or whose original sensors are aging. They also suit car owners who want a pre-programmed sensor set that avoids manual programming, and drivers who plan to have a professional handle activation and relearn.

How to Use / Care

1. Once the sensors are installed, they monitor tire pressure and alert you to issues, which helps you avoid uneven tire wear.
2. Replace original sensors that are failing, such as after about five years of use.

How to Choose

Choose a set that matches your Subaru model, because tire pressure sensors are vehicle-specific. Confirm that your vehicle uses a 433MHz system before you buy. A four-piece set matches a vehicle with four tires, and the battery life of about 3 to 5 years is a useful guide when planning replacements.

Frequently Asked Questions

Which Subaru models is it designed for?
It is designed to work with Subaru models including the Ascent, Forester, Impreza, Legacy, Outback, Wrx, and XV.

Do the sensors need to be programmed before installation?
They come pre-programmed for the Subaru model, so manual sensor programming is not needed.

How long does the battery last?
The battery life is about 3 to 5 years.

Which part numbers does it replace?
It is a direct replacement for OEM part numbers 28103FL000 and 28103FL00A.

Does installation require special tools?
Activating the sensors requires a scan tool, and the simplified relearn uses an OBDII tool. A trained professional is recommended for this work.