MAP Sensor Subaru Impreza Forester Liberty EJ255 | 22012-AA160 Boost Sensor

Brand New Aftermarket MAP / Boost Pressure Sensor
OE-Equivalent Quality | Direct Replacement

Replace a faulty boost/MAP sensor and restore proper turbo response, fuel delivery, and engine performance with this OEM-equivalent aftermarket MAP sensor to suit Subaru EJ255 turbo engines.

Part Details

• MAP Sensor / Boost Pressure Sensor

• Manufacturer Part Number: CMS314

• OEM Reference Numbers:

  • 22012-AA160

  • 22012-AA210

  • 22012-AA220

• Other References: MP189, MAP-050

• Connector: 3-Pin (Oval)

• Pressure Range: 10 kPa – 270 kPa

• Mounting: 2 Bolt

• Without cable / without integrated intake air temperature sensor

• OE Equivalent Quality

Vehicle Compatibility (EJ255 ONLY)

✔ Subaru Impreza WRX
• 2007–2011 GE / GH / GR / GHE
• 2.5L Turbo EJ255

✔ Subaru Forester
• 2008–2013 SH / SH9
• 2.5L Turbo EJ255

✔ Subaru Liberty GT
• 2010–2014 BM9 Sedan
• 2010–2014 BR9 Wagon
• 2.5L Turbo EJ255

⚠️ IMPORTANT:
This sensor only fits EJ255 turbo engines.
If unsure, send us your VIN and we’ll confirm fitment before dispatch.

Symptoms of a Failing MAP Sensor

• Check engine light

• Poor boost response

• Hesitation under acceleration

• Reduced fuel economy

• Incorrect boost pressure readings

Replacing the MAP sensor restores accurate ECU readings and proper turbo control.

Package Includes

• 1 × MAP / Boost Pressure Sensor (3-Pin)

Warranty & Installation

• ✅ 12-Month Warranty

• 🔧 Professional installation recommended

• ❗ Incorrect fitment or installed electrical parts are not returnable

💬 Need help? Send us your VIN or engine code and we’ll confirm compatibility.