Denso 550-2700 Tire Pressure Monitoring System Sensor

OE Manufactured TPMS Sensor for Subaru

Denso 550-2700 is an OE Manufactured tire pressure monitoring system sensor built for direct-fit Subaru TPMS applications. It delivers real-time pressure signal transmission and is designed to preserve vehicle system functions, including fill assist, auto locate, and diagnostic trouble codes.

Compatible With Subaru Forester, Impreza, Legacy, Outback, Tribeca, WRX, WRX STI, and XV Crosstrek applications from 2007-2014, this Denso TPMS sensor supports 315 MHz systems with snap-in mounting.

Key Features

• Direct TPMS sensor with electric power source
• Real-time pressure signal transmission
• Snap-in mounting method for OE-style installation
• Gasket or seal included
• Mounting hardware included
• Designed to work with vehicle TPMS systems while preserving diagnostic trouble codes
• Supports system functions such as fill assist and auto locate

Product Details

The Denso 550-2700 TPMS sensor is engineered for Subaru vehicles that use a direct 315 MHz tire pressure monitoring system. As part of Denso’s OE Manufactured line, it is built for applications where the sensor must communicate accurately with the vehicle’s TPMS module and maintain factory system behavior. This part number, 550-2700, is a direct replacement choice for Subaru Forester, Impreza, Legacy, Outback, Tribeca, WRX, and XV Crosstrek models listed in the fitment data.

This part cross-references Subaru 28103AG01A and 28103SA001 for the same application.

Common TPMS Issues It Can Address

• TPMS warning light stays illuminated after sensor failure
• Loss of tire pressure signal from a damaged or aging sensor
• Incorrect or missing pressure readings in the instrument cluster
• System faults related to a non-functioning direct TPMS sensor
• Need for a replacement sensor during tire service or wheel replacement

Installation Notes and Tips

Fits 2007-2014 Subaru Forester, N/A; 315 MHz, snap in, 11.5 in-lbs, 1.3 N.m; OE Manufactured. Fits 2008-2014 Subaru Impreza, N/A; 315 MHz, snap in, 11.5 in-lbs, 1.3 N.m; OE Manufactured. Fits 2008-2014 Subaru Legacy, N/A; 315 MHz, snap in, 11.5 in-lbs, 1.3 N.m; OE Manufactured. Fits 2008-2014 Subaru Outback, N/A; 315 MHz, snap in, 11.5 in-lbs, 1.3 N.m; OE Manufactured. Fits 2008-2014 Subaru Tribeca, N/A; 315 MHz, snap in, 11.5 in-lbs, 1.3 N.m; OE Manufactured. Fits 2013-2014 Subaru WRX, N/A; 315 MHz, snap in, 11.5 in-lbs, 1.3 N.m; OE Manufactured. Fits 2013-2014 Subaru XV Crosstrek, N/A; 315 MHz, snap in, 11.5 in-lbs, 1.3 N.m; OE Manufactured. Fits 2013 Subaru WRX STI, N/A; 315 MHz, snap in, 11.5 in-lbs, 1.3 N.m; OE Manufactured.

After installation, the vehicle may require a TPMS relearn procedure according to the manufacturer’s service steps. Some Subaru TPMS systems require a repair shop or scan tool to complete relearn and register the sensor correctly.

Quality Assurance

Denso’s OE Manufactured product line is built for vehicle-specific TPMS integration, with attention to preserving factory system functions and diagnostic capability. The sensor is intended for direct replacement use in the listed Subaru applications.