How to Replace a MAP Sensor on Subaru Impreza?

When replacing the Manifold Absolute Pressure(MAP) sensor, disconnect the cable from the negative battery terminal, remove the Idle Air Control (IAC) solenoid valve from the throttle body, and disconnect the electrical connector from the MAP sensor. Next, unscrew the MAP sensor from the throttle body, depress the release tab and disconnect the electrical connector from the MAP sensor, remove the MAP sensor mounting screws, remove and discard the old MAP sensor O-ring, install a new gasket when installing the IAC valve, install a new O-ring when installing the sensor. Installation is the reverse of removal.

Genuine Subaru Impreza MAP Sensor

Manifold Air Pressure Sensor

Select Vehicle by Model
Select Vehicle by VIN

Select Vehicle by Model

Make

Model

Year

Select Vehicle by VIN

For the most accurate results, select vehicle by your VIN (Vehicle Identification Number).

25 MAP Sensors found

View related parts
Subaru Impreza Sensor Assembly Press
Part Number: 22627AA510
$237.18 MSRP: $346.75
You Save: $109.57 (32%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Sensor Assembly-Pressure; M.A.P. Sensor, Map Sensor, Tank Pressure Sensor
- Warranty: This genuine part is guaranteed by Subaru's factory warranty.
Fits the following Vehicles:
- 2012-2016 Subaru Impreza | Base, Limited, Premium, Sport, Sport Limited
View related parts
Subaru Impreza Sensor Assembly Press
Part Number: 22627AA470
$260.84 MSRP: $381.35
You Save: $120.51 (32%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Sensor Assembly-Pressure
- Replaces: 22627AA350
- Warranty: This genuine part is guaranteed by Subaru's factory warranty.
Fits the following Vehicles:
- 2006-2011 Subaru Impreza | 2.5i, 25i, Outback, Outback Sport | 2.5L H4
View related parts
Subaru Impreza Sensor Assembly Press
Part Number: 22627AA490
$237.12 MSRP: $346.67
You Save: $109.55 (32%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Sensor Assembly-Pressure; Pressure Sensor
- Replaces: 22627AA440
- Warranty: This genuine part is guaranteed by Subaru's factory warranty.
Fits the following Vehicles:
- 2008-2011 Subaru Impreza | STI, STI Special Edition, STI Sport | 2.5L H4 Turbo
View related parts
Subaru Impreza Sensor Assembly-Press
Part Number: 22627AA540
$199.93 MSRP: $292.31
You Save: $92.38 (32%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Sensor Assembly-Pressure
- Warranty: This genuine part is guaranteed by Subaru's factory warranty.
Fits the following Vehicles:
- 2017-2021 Subaru Impreza | Base, Limited, Premium, Sport
View related parts
Subaru Impreza Sensor Assembly Press
Part Number: 22627AA350
$260.84 MSRP: $381.35
You Save: $120.51 (32%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Sensor Assembly-Pressure
- Replaced by: 22627AA470
- Warranty: This genuine part is guaranteed by Subaru's factory warranty.
Fits the following Vehicles:
- 2006-2010 Subaru Impreza | 2.5i, 25i, Outback, Outback Sport | 2.5L H4
View related parts
Subaru Impreza Sensor Assembly-Pressure
Part Number: 22627AA130
$284.41 MSRP: $419.48
You Save: $135.07 (33%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Map Sensor
- Warranty: This genuine part is guaranteed by Subaru's factory warranty.
Fits the following Vehicles:
- 2000-2001 Subaru Impreza | Brighton, L, Outback, TS | 2.2L H4 Series
View related parts
Subaru Impreza Sensor Assembly Press
Part Number: 22627AA280
$296.32 MSRP: $437.05
You Save: $140.73 (33%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Sensor Assembly-Pressure; Pressure Sensor
- Warranty: This genuine part is guaranteed by Subaru's factory warranty.
Fits the following Vehicles:
- 2005-2011 Subaru Impreza | 2.5 GT, 2.5i, 25i, Outback, Outback Sport, RS, STI, STI Limited, STI Special Edition, STI Sport, WRX, WRX Sport, WRX TR, WRXSS | 2.0L H4 Turbo, 2.5L H4, 2.5L H4 Turbo
View related parts
Subaru Impreza Sen Assembly-Press
Part Number: 22627AA580
$238.66 MSRP: $348.92
You Save: $110.26 (32%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Warranty: This genuine part is guaranteed by Subaru's factory warranty.
Fits the following Vehicles:
- 2024-2025 Subaru Impreza | 4 Cyl 2.0L, 4 Cyl 2.5L
View related parts
Subaru Impreza Sensor Assembly Pressure
Part Number: 22627AA170
$284.41 MSRP: $419.48
You Save: $135.07 (33%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Sensor Assembly-Pressure
- Replaced by: 22627AA310
- Warranty: This genuine part is guaranteed by Subaru's factory warranty.
Fits the following Vehicles:
- 2002-2005 Subaru Impreza | WRX | 2.0L H4 Turbo
View related parts
Subaru Impreza Sensor Assembly Pressure
Part Number: 22627AA330
$286.20 MSRP: $422.12
You Save: $135.92 (33%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Sensor Assembly-Pressure
- Replaces: 22627AA200
- Warranty: This genuine part is guaranteed by Subaru's factory warranty.
Fits the following Vehicles:
- 2005 Subaru Impreza | Outback, RS | 2.5L H4
View related parts
Subaru Impreza Sensor Assembly Pressure
Part Number: 22627AA440
$237.12 MSRP: $346.67
You Save: $109.55 (32%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Sensor Assembly-Pressure
- Replaced by: 22627AA490
- Warranty: This genuine part is guaranteed by Subaru's factory warranty.
Fits the following Vehicles:
- 2008-2010 Subaru Impreza | STI | 2.5L H4 Turbo
View related parts
Subaru Impreza Sensor Assembly Pressure
Part Number: 22627AA200
$286.20 MSRP: $422.12
You Save: $135.92 (33%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Sensor Assembly-Pressure
- Replaced by: 22627AA330
- Warranty: This genuine part is guaranteed by Subaru's factory warranty.
Fits the following Vehicles:
- 2005 Subaru Impreza | Outback, RS | 2.5L H4
View related parts
Subaru Impreza Sensor Assembly Pressure
Part Number: 22627AA360
$313.00 MSRP: $461.65
You Save: $148.65 (33%)
Product Specifications
- Other Name: Sensor Assembly-Pressure
- Warranty: This genuine part is guaranteed by Subaru's factory warranty.
Fits the following Vehicles:
- 2006-2007 Subaru Impreza | STI, STI Limited, WRX, WRX TR | 2.5L H4 Turbo
View related parts
Subaru Impreza Pressure Sensor
Part Number: 22627AA110
$284.41 MSRP: $419.48
You Save: $135.07 (33%)
Product Specifications
- Other Name: Sensor Assembly-Pressure
- Replaced by: 22627AA111
- Warranty: This genuine part is guaranteed by Subaru's factory warranty.
Fits the following Vehicles:
- 1998-2002 Subaru Impreza | Brighton, L, Outback, RS, TS, WRX | 2.0L H4 Turbo, 2.2L H4 (New EVAPO), 2.2L H4 Series, 2.5L H4, 2.5L H4 SOHC
View related parts
Subaru Impreza Sensor Assembly-Press
Part Number: 22627AA220
Product Specifications
- Other Name: Sensor Assembly-Pressure
- Warranty: This genuine part is guaranteed by Subaru's factory warranty.
Fits the following Vehicles:
- 2003-2004 Subaru Impreza | Outback, RS, TS | 2.5L H4
View related parts
Subaru Impreza Sensor Assembly Pressure
Part Number: 22627AA310
$284.41 MSRP: $419.48
You Save: $135.07 (33%)
Product Specifications
- Other Name: Sensor Assembly-Pressure
- Replaces: 22627AA170
- Warranty: This genuine part is guaranteed by Subaru's factory warranty.
Fits the following Vehicles:
- 2002-2005 Subaru Impreza | WRX | 2.0L H4 Turbo
View related parts
Subaru Impreza Pressure Sensor
Part Number: 22627AA111
$284.41 MSRP: $419.48
You Save: $135.07 (33%)
Product Specifications
- Other Name: Sensor Assembly-Pressure
- Replaces: 22627AA110
- Warranty: This genuine part is guaranteed by Subaru's factory warranty.
Fits the following Vehicles:
- 1998-2005 Subaru Impreza | Brighton, L, Outback, RS, STI, TS, WRX | 2.0L H4 Turbo, 2.2L H4 (New EVAPO), 2.2L H4 Series, 2.5L H4, 2.5L H4 SOHC, 2.5L H4 Turbo
View related parts
Subaru Impreza Pressure Sensor
Part Number: 22627AA020
Product Specifications
- Other Name: Sensor Assembly-Pressure
- Replaced by: 22627AA021
- Warranty: This genuine part is guaranteed by Subaru's factory warranty.
Fits the following Vehicles:
- 1996 Subaru Impreza | Brighton, L | 1.8L H4
View related parts
Subaru Impreza Pressure Sensor
Part Number: 22627AA041
Product Specifications
- Other Name: Sensor Assembly-Pressure
- Replaces: 22627AA040
- Warranty: This genuine part is guaranteed by Subaru's factory warranty.
Fits the following Vehicles:
- 1997-1998 Subaru Impreza | Brighton, L, Outback, RS | 1.8L H4, 2.5L H4 DOHC
View related parts
Subaru Impreza Pressure Sensor
Part Number: 22627AA040
Product Specifications
- Other Name: Sensor Assembly-Pressure
- Replaced by: 22627AA041
- Warranty: This genuine part is guaranteed by Subaru's factory warranty.
Fits the following Vehicles:
- 1997 Subaru Impreza | Brighton, L, Outback | 1.8L H4

| Page 1 of 2 |Next >

1-20 of 25 Results

Subaru Impreza MAP Sensor

The Subaru Impreza MAP Sensor is a device fitted to the car that measures the absolute air pressure present inside the intake manifold and informs the engine control unit to ensure that the fuel delivery matches the air entering the cylinders. The device is a small plastic unit that converts manifold pressure to an electronic signal. The ECU uses this signal to calculate air density, thus determining the correct air fuel mixture for combustion. By providing data in real time, the MAP Sensor provides ignition timing, fuel injector pulse width, and overall drivability under varying load and altitude conditions. The sensor on speed density engines uses the engine speed and, where fitted, intake air temperature sensor to convert pressure readings into air mass figures. Unlike boost sensors, the MAP Sensor reports absolute pressure values and will never report negative values as boost sensors do. It provides true pressure readings while experiencing a vacuum or a positive pressure. For the performance and efficiency targets of Subaru, this single MAP Sensor configuration remains critical to each Impreza powertrain. Subaru Impreza models offer a steady output as long as the MAP Sensor continues to function properly. A properly functioning engine helps Subaru Impreza engines maintain smooth idle and controlled emissions.

Our website stands as the go-to online destination for OEM Subaru Impreza MAP Sensor. With complete lines of genuine Subaru Impreza MAP Sensor available at unbeatable market prices, we ensure top quality, reliability, and durability. Each part comes backed by the manufacturer's warranty, reinforcing your trust in our offerings.

Subaru Impreza MAP Sensor Parts Questions & Experts Answers

Sensor Assembly Press
22627AA470
Q:
How to Replace a MAP Sensor on Subaru Impreza?
Posted by Rito F.
A:
When replacing the Manifold Absolute Pressure(MAP) sensor, disconnect the cable from the negative battery terminal, remove the Idle Air Control (IAC) solenoid valve from the throttle body, and disconnect the electrical connector from the MAP sensor. Next, unscrew the MAP sensor from the throttle body, depress the release tab and disconnect the electrical connector from the MAP sensor, remove the MAP sensor mounting screws, remove and discard the old MAP sensor O-ring, install a new gasket when installing the IAC valve, install a new O-ring when installing the sensor. Installation is the reverse of removal.
Answered by Subaru Parts Specialist Jesse / Nov 01, 2023