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  • Camshaft Position Sensor

    Camshaft Position Sensor

    Monitors the position of the camshaft to ensure proper fuel injection and ignition timing.
  • Crankshaft Position Sensor

    Crankshaft Position Sensor

    Detects the crankshaft's position and speed, ensuring accurate ignition timing and fuel injection.
  • Oxygen Sensor

    Oxygen Sensor

    Analyzes oxygen levels in exhaust gases, allowing the ECU to adjust the air-fuel ratio for optimal combustion and reduced emissions.
  • Fuel Pressure Sensor

    Fuel Pressure Sensor

    Monitors fuel pressure in the fuel rail, optimizing fuel delivery for performance and efficiency.
  • Manifold Pressure Sensor

    Manifold Pressure Sensor

    Measures air pressure in the intake manifold, helping the ECU adjust fuel injection and ignition timing.
  • Coolant Temperature Sensor

    Coolant Temperature Sensor

    Tracks engine coolant temperature, allowing the ECU to regulate engine cooling and fuel mixture for efficiency.
  • ABS Sensor

    ABS Sensor

    An ABS Sensor (Anti-lock Braking System Sensor) is a crucial component of a vehicle's anti-lock braking system. It monitors the rotational speed of the wheels and sends this data to the ABS control module.
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    Brake Light Switch

    Engages the brake lights when the brake pedal is pressed, signaling to other drivers.
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    Speed Sensor

    Tracks vehicle speed for functions such as speedometer readings, transmission shifting, and stability control.
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    Reverse Light Switch

    A Reverse Light Switch is an electrical component in a vehicle that activates the reverse lights when the vehicle is shifted into reverse gear. These lights provide illumination to the rear of the vehicle, signaling other drivers and improving visibility for the driver when reversing.
  1. Home
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  3. Oxygen Sensor
  4. 25054064
25054064
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25054064

Article number: BQ25006 FOCUSON SENSOR's product is cross-referenced with this one.

Analyzes oxygen levels in exhaust gases, allowing the ECU to adjust the air-fuel ratio for optimal combustion and reduced emissions.

Tailored for wholesale and OEM needs, our 25054064 support OE number cross-reference. Please consult our sales team for MOQ and procurement details.

  • Designed to meet international certifications such as ISO, CE, and DOT, ensuring compatibility and safety across global markets.

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25054064
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  • Details
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Details

Connector Gender

Male

Connector Shape

Rectangle

Mounting Type

Threaded

Overall Length

275.0 MM

Sensor Type

Heated

Thread Diameter

18.0 mm

Thread Size

M18

Wire Gauge Measurement

20.0

Wire Quantity

4

Wrench Size

22

Interchange Numbers

  • MY_NOBQ25006
  • WALKER25054064
  • OE

Vehicle Fitment

Make Model Type Engine Code Capacity Fuel Type Year Power
SUBARU LEGACY IV (BL) 2.5 T AWD (BL9) EJ25DET 2457 CCM / 2.5 L Petrol 2006-09-01
2009-12-01
184 KW / 250 PS
SUBARU LEGACY IV Station Wagon (BP) 2.5 T AWD (BP9) EJ25DET 2457 CCM / 2.5 L Petrol 2006-09-01
2009-12-01
184 KW / 250 PS
SUBARU LEGACY IV (BL) 2.5 STI AWD (BL9) EJ25DET,EJ255 2457 CCM / 2.5 L Petrol 2006-09-01
2009-12-01
194 KW / 264 PS
SUBARU LEGACY IV Station Wagon (BP) 2.5 STI AWD (BP9) EJ25DET 2457 CCM / 2.5 L Petrol 2006-09-01
2009-12-01
194 KW / 264 PS
SUBARU OUTBACK (BL, BP) 2.5 AWD (BP9) 2457 CCM / 2.5 L Petrol 2003-11-01
2009-09-01
121 KW / 165 PS
SUBARU OUTBACK (BL, BP) 3.0 AWD (BPE) EZ30 3000 CCM / 3.0 L Petrol 2003-11-01
2009-09-01
180 KW / 245 PS
SUBARU LEGACY IV (BL) 2.0 AWD (BL5) EJ202 1994 CCM / 2.0 L Petrol 2003-09-01
2005-10-01
101 KW / 138 PS
SUBARU LEGACY IV Station Wagon (BP) 2.0 AWD (BP5) EJ202 1994 CCM / 2.0 L Petrol 2003-09-01
2005-10-01
101 KW / 138 PS
SUBARU LEGACY IV Station Wagon (BP) 2.5 AWD (BP9) EJ25 2457 CCM / 2.5 L Petrol 2003-09-01
2009-04-01
121 KW / 165 PS
SUBARU LEGACY IV (BL) 2.5 AWD (BL9) EJ25 2457 CCM / 2.5 L Petrol 2003-09-01
2009-04-01
121 KW / 165 PS
SUBARU LEGACY IV (BL) 3.0 R AWD (BLE, B13) EZ30 3000 CCM / 3.0 L Petrol 2003-09-01
2009-08-01
180 KW / 245 PS
SUBARU LEGACY IV Station Wagon (BP) 3.0 R AWD (BPE) EZ30 3000 CCM / 3.0 L Petrol 2003-09-01
2009-08-01
180 KW / 245 PS
SUBARU LEGACY IV Station Wagon (BP) 2.0 AWD (BP5) EJ204 1994 CCM / 2.0 L Petrol 2005-06-01
2009-04-01
121 KW / 165 PS
SUBARU LEGACY IV Station Wagon (BP) 2.0 AWD (BP5) EJ20Y 1994 CCM / 2.0 L Petrol 2005-06-01
2009-04-01
132 KW / 179 PS
SUBARU LEGACY IV Station Wagon (BP) 2.0 AWD EJ20Y 1994 CCM / 2.0 L Petrol 2005-06-01
2009-04-01
140 KW / 190 PS
SUBARU OUTBACK (BL, BP) 2.0 AWD (BP5) EJ202 1994 CCM / 2.0 L Petrol 2003-09-01
2005-10-01
101 KW / 137 PS
SUBARU IMPREZA Hatchback (GR, GH, G3) 2.0 D AWD EE20Z 1998 CCM / 2.0 L Diesel 2011-01-01
2011-12-01
80 KW / 109 PS
SUBARU LEGACY V Station Wagon (BR) 2.0 D AWD EE20,EE20Z 1998 CCM / 2.0 L Diesel 2013-01-01
2014-12-01
108 KW / 147 PS
SUBARU IMPREZA Hatchback (GR, GH, G3) 1.5 F (GH2) EL15 1498 CCM / 1.5 L Petrol 2008-02-01
2012-03-01
79 KW / 107 PS
SUBARU LEGACY IV (BL) 2.0 AWD (BL5) EJ204 1994 CCM / 2.0 L Petrol 2005-06-01
2009-04-01
121 KW / 165 PS
SUBARU LEGACY IV (BL) 2.0 AWD EJ20Y 1994 CCM / 2.0 L Petrol 2005-06-01
2009-04-01
132 KW / 179 PS
SUBARU LEGACY IV (BL) 2.0 AWD EJ20Y 1994 CCM / 2.0 L Petrol 2005-06-01
2009-04-01
140 KW / 190 PS
SUBARU IMPREZA Hatchback (GR, GH, G3) 2.0 R AWD (GH7) EJ204 1994 CCM / 2.0 L Petrol 2008-01-01
2012-03-01
110 KW / 150 PS
SUBARU IMPREZA Hatchback (GR, GH, G3) 2.5 AWD (GHE) EJ255 2457 CCM / 2.5 L Petrol 2008-01-01
2011-09-01
169 KW / 230 PS
SUBARU IMPREZA Hatchback (GR, GH, G3) 2.5 WRX STI AWD (GRF) EJ257 2457 CCM / 2.5 L Petrol 2008-01-01
2013-08-01
221 KW / 301 PS
SUBARU IMPREZA Hatchback (GR, GH, G3) 1.5 AWD (GH3) EL15 1498 CCM / 1.5 L Petrol 2008-02-01
2012-03-01
79 KW / 107 PS
SUBARU LEGACY IV Station Wagon (BP) 2.5 i AWD (BP9) EJ25 2457 CCM / 2.5 L Petrol 2008-01-01
2009-12-01
127 KW / 173 PS
SUBARU LEGACY IV Station Wagon (BP) 2.0 D AWD (BPD) EE20Z 1998 CCM / 2.0 L Diesel 2008-02-01
2009-12-01
110 KW / 150 PS
SUBARU OUTBACK (BL, BP) 2.0 D AWD (BPD) EE20Z 1998 CCM / 2.0 L Diesel 2008-09-01
2009-09-01
110 KW / 150 PS
SUBARU OUTBACK (BL, BP) 2.5 AWD (BP9) EJ251 2457 CCM / 2.5 L Petrol 2008-09-01
2009-09-01
127 KW / 173 PS
SUBARU LEGACY IV Station Wagon (BP) 2.0 R AWD (BP5) EJ204 1994 CCM / 2.0 L Petrol 2007-09-01
2009-12-01
110 KW / 150 PS
SUBARU LEGACY IV (BL) 2.0 R AWD (BL5) EJ204 1994 CCM / 2.0 L Petrol 2007-09-01
2009-12-01
110 KW / 150 PS
SUBARU LEGACY IV (BL) 2.0 D AWD (BLD) EE20Z 1998 CCM / 2.0 L Diesel 2008-02-01
2009-12-01
110 KW / 150 PS
SUBARU LEGACY IV (BL) 2.5 i AWD (BL9) EJ25 2457 CCM / 2.5 L Petrol 2007-09-01
2009-12-01
127 KW / 173 PS
SUBARU IMPREZA Hatchback (GR, GH, G3) 2.0 D AWD EE20Z 1998 CCM / 2.0 L Diesel 2009-01-01
2012-03-01
110 KW / 150 PS
SUBARU IMPREZA Hatchback (GR, GH, G3) 1.5 AWD EL154 1498 CCM / 1.5 L Petrol 2008-09-01
2011-12-01
85 KW / 116 PS
SUBARU LEGACY V Station Wagon (BR) 2.0 D AWD EE20Z 1998 CCM / 2.0 L Diesel 2009-09-01
2014-12-01
110 KW / 150 PS
SUBARU LEGACY V Station Wagon (BR) 2.0 i AWD EJ204 1994 CCM / 2.0 L Petrol 2009-09-01
2014-12-01
110 KW / 150 PS
SUBARU LEGACY V Station Wagon (BR) 2.5 i AWD (BR9) EJ253 2457 CCM / 2.5 L Petrol 2009-09-01
2014-12-01
123 KW / 167 PS
SUBARU IMPREZA Hatchback (GR, GH, G3) 2.5 WRX AWD (GRF) EJ257 2457 CCM / 2.5 L Petrol 2008-01-01
2013-08-01
227 KW / 309 PS
SUBARU LEGACY V Station Wagon (BR) 2.5 GT AWD (BR9) EJ255 2457 CCM / 2.5 L Petrol 2010-07-01
2014-12-01
195 KW / 265 PS
SUBARU LEGACY IV (BL) 2.0 Turbo AWD (BL5) EJ20 (Turbo) 1994 CCM / 2.0 L Petrol 2003-09-01
2006-11-01
180 KW / 245 PS
SUBARU LEGACY IV Station Wagon (BP) 2.0 Turbo AWD (BP5) EJ20 (Turbo) 1994 CCM / 2.0 L Petrol 2003-09-01
2006-11-01
180 KW / 245 PS
SUBARU IMPREZA Hatchback (GR, GH, G3) 2.5 STI CS400 AWD (GRF) EJ257 2457 CCM / 2.5 L Petrol 2010-04-01
2013-08-01
294 KW / 400 PS
SUBARU OUTBACK (BL, BP) 2.5 AWD EJ255 2458 CCM / 2.5 L Petrol 2006-09-01
2009-09-01
171 KW / 233 PS
SUBARU LEGACY IV (BL) 2.5 AWD EJ255 2458 CCM / 2.5 L Petrol 2004-09-01
2009-12-01
171 KW / 233 PS
SUBARU LEGACY IV Station Wagon (BP) 2.5 AWD EJ255 2458 CCM / 2.5 L Petrol 2004-09-01
2008-12-01
171 KW / 233 PS
SUBARU OUTBACK (BL, BP) 2.5 AWD (BP9) EJ253 2458 CCM / 2.5 L Petrol 2003-09-01
2009-09-01
123 KW / 167 PS
SUBARU OUTBACK (BL, BP) 3.0 AWD EZ30D 3000 CCM / 3.0 L Petrol 2003-09-01
2004-12-01
161 KW / 219 PS
SUBARU LEGACY IV Station Wagon (BP) 2.5 AWD EJ253 2458 CCM / 2.5 L Petrol 2007-09-01
2008-12-01
123 KW / 167 PS
SUBARU IMPREZA Hatchback (GR, GH, G3) 2.5 AWD EJ253 2457 CCM / 2.5 L Petrol 2011-01-01
2011-12-01
125 KW / 170 PS
SUBARU IMPREZA Hatchback (GR, GH, G3) 2.5 WRX SE AWD (GRE) EJ255 2457 CCM / 2.5 L Petrol 2010-07-01
2013-08-01
195 KW / 265 PS
SUBARU IMPREZA Hatchback (GR, GH, G3) 2.5 WRX STI AWD EJ257 2457 CCM / 2.5 L Petrol 2012-06-01
2013-08-01
224 KW / 305 PS
SUBARU LEGACY V Station Wagon (BR) 2.5 i AWD (BRM) FB25 2498 CCM / 2.5 L Petrol 2012-07-01
2014-12-01
127 KW / 173 PS
SUBARU IMPREZA Hatchback (GR, GH, G3) 2.5 AWD EJ257 2457 CCM / 2.5 L Petrol 2010-09-01
2014-05-01
199 KW / 270 PS
SUBARU IMPREZA Hatchback (GR, GH, G3) 2.5 AWD EJ257 2457 CCM / 2.5 L Petrol 2010-09-01
2013-08-01
228 KW / 310 PS
SUBARU IMPREZA Hatchback (GR, GH, G3) 2.5 WRX STI 330S AWD EJ257 2457 CCM / 2.5 L Petrol 2009-05-01
2010-12-01
243 KW / 330 PS
SUBARU IMPREZA Hatchback (GR, GH, G3) 2.5 WRX S AWD EJ255 2457 CCM / 2.5 L Petrol 2009-02-01
2010-12-01
188 KW / 255 PS
SUBARU LEGACY V Station Wagon (BR) 2.0 i LPG AWD EJ204 1994 CCM / 2.0 L Petrol/Liquified Petroleum Gas (LPG) 2009-09-01
2011-12-01
108 KW / 147 PS
SUBARU LEGACY V Station Wagon (BR) 2.0 i AWD FB20 1995 CCM / 2.0 L Petrol 2012-06-01
2014-12-01
110 KW / 150 PS
SUBARU OUTBACK (BL, BP) 2.5 AWD EJ251 2457 CCM / 2.5 L Petrol 2003-09-01
2010-06-01
114 KW / 155 PS
SUBARU IMPREZA Hatchback (GR, GH, G3) 2.5 AWD EJ25 2457 CCM / 2.5 L Petrol 2007-08-01
2011-10-01
121 KW / 165 PS
SUBARU LEGACY IV Station Wagon (BP) 2.0 AWD EJ204 1994 CCM / 2.0 L Petrol 2003-09-01
2006-08-01
118 KW / 160 PS
SUBARU OUTBACK (BL, BP) 2.5 AWD EJ255 2457 CCM / 2.5 L Petrol 2005-01-01
2009-12-01
186 KW / 253 PS
SUBARU LEGACY IV (BL) 2.0 GT Tuned By STI AWD (BL5) EJ20T 1994 CCM / 2.0 L Petrol 2004-08-01
2006-07-01
190 KW / 258 PS
SUBARU LEGACY IV Station Wagon (BP) 2.0 GT AWD (BP5) EJ20T 1994 CCM / 2.0 L Petrol 2004-08-01
2006-08-01
190 KW / 258 PS
SUBARU LEGACY IV (BL) 2.0 GT Tuned BY STI AWD (BL5) EJ20T 1994 CCM / 2.0 L Petrol 2004-08-01
2006-07-01
200 KW / 272 PS
SUBARU LEGACY IV Station Wagon (BP) 2.0 GT AWD (BP5) EJ20T 1994 CCM / 2.0 L Petrol 2006-01-01
2006-08-01
200 KW / 272 PS
SUBARU LEGACY V Station Wagon (BR) 2.5 i AWD (BR9) EJ25 2457 CCM / 2.5 L Petrol 2009-05-01
2014-12-01
125 KW / 170 PS
SUBARU LEGACY V Station Wagon (BR) 2.5 GT AWD (BR9) EJ255 2457 CCM / 2.5 L Petrol 2009-05-01
2014-12-01
210 KW / 286 PS
SUBARU LEGACY V Station Wagon (BR) 2.0 AWD EJ208 1994 CCM / 2.0 L Petrol 2008-06-01
2014-12-01
206 KW / 280 PS
SUBARU IMPREZA Hatchback (GR, GH, G3) 2.0 (GH6) EJ204 1994 CCM / 2.0 L Petrol 2008-09-01
2010-12-01
103 KW / 140 PS
SUBARU OUTBACK (BL, BP) 2.5 AWD (BP9) EJ25DET 2457 CCM / 2.5 L Petrol 2008-09-01
2009-06-01
195 KW / 265 PS
SUBARU IMPREZA Hatchback (GR, GH, G3) 2.0 AWD (GH7) EJ204 1994 CCM / 2.0 L Petrol 2007-04-01
2009-08-01
103 KW / 140 PS
SUBARU LEGACY V Station Wagon (BR) 2.0 AWD EJ206 1994 CCM / 2.0 L Petrol 2008-06-01
2014-12-01
191 KW / 260 PS
SUBARU LEGACY IV (BL) 2.0 2WD EJ20Y 1994 CCM / 2.0 L Petrol 2005-08-01
2012-03-01
132 KW / 179 PS
SUBARU IMPREZA Hatchback (GR, GH, G3) 2.0 AWD (GRB) EJ20 (Turbo) 1994 CCM / 2.0 L Petrol 2007-12-01
2010-12-01
227 KW / 309 PS
SUBARU LEGACY V Station Wagon (BR) 2.5 CNG AWD FB25B 2498 CCM / 2.5 L Petrol/Compressed Natural Gas (CNG) 2013-04-01
2014-12-01
127 KW / 173 PS
SUBARU IMPREZA Hatchback (GR, GH, G3) 1.5 BiFuel AWD EL154 1498 CCM / 1.5 L Petrol/Liquified Petroleum Gas (LPG) 2010-01-01
2012-03-01
79 KW / 107 PS
SUBARU IMPREZA Hatchback (GR, GH, G3) 2.0 R BiFuel AWD EJ204 1994 CCM / 2.0 L Petrol/Liquified Petroleum Gas (LPG) 2009-01-01
2012-03-01
110 KW / 150 PS
SUBARU OUTBACK (BL, BP) 2.5 BiFuel AWD EJ252 2457 CCM / 2.5 L Petrol/Liquified Petroleum Gas (LPG) 2008-09-01
2009-06-01
127 KW / 173 PS
SUBARU IMPREZA Hatchback (GR, GH, G3) 2.0 AWD EJ204 1994 CCM / 2.0 L Petrol 2007-12-01
2012-03-01
118 KW / 160 PS
SUBARU IMPREZA Hatchback (GR, GH, G3) S-GT AWD (GH8) EJ20 (Turbo) 1994 CCM / 2.0 L Petrol 2007-12-01
2011-12-01
184 KW / 250 PS
SUBARU IMPREZA Hatchback (GR, GH, G3) 2.5 AWD EJ253 2457 CCM / 2.5 L Petrol 2010-01-01
2010-12-01
127 KW / 173 PS

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Overview

Car models SUBARU LEGACY IV (BL); SUBARU LEGACY IV Station Wagon (BP); SUBARU OUTBACK (BL, BP); SUBARU IMPREZA Hatchback (GR, GH, G3); SUBARU LEGACY V Station Wagon (BR)
Engines EJ25DET; EJ25DET,EJ255; ; EZ30; EJ202; EJ25; EJ204; EJ20Y; EE20Z; EE20,EE20Z; EL15; EJ255; EJ257; EJ251; EL154; EJ253; EJ20 (Turbo); EZ30D; FB25; FB20; EJ20T; EJ208; EJ206; FB25B; EJ252
Engine power (horsepower) 107-400 HP
Power (kilowatts) 79-294 KW
Year of manufacture 2003-2014

FAQs

It measures the oxygen levels in the exhaust gases, providing data to the engine control module for adjusting the air-fuel mixture.

Symptoms include poor fuel efficiency, reduced engine performance, and an illuminated check engine light.

It can lead to inefficient combustion, reduced fuel economy, and increased emissions.

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  • PRODUCTS
  • Camshaft Position Sensor
  • Crankshaft Position Sensor
  • Oxygen Sensor
  • Fuel Pressure Sensor
  • Manifold Pressure Sensor
  • Coolant Temperature Sensor
  • ABS Sensor
  • Brake Light Switch
  • Show All
  • ABOUT
  • FOCUSON SENSOR Factory
  • About FOCUSON SENSOR
  • Why FOCUSON SENSOR
  • Become a Distributor
  • SUPPORT & SERVICES
  • OEM Service
  • Fast Stock Supply
  • Accessories Supply
  • Packaging Design
  • Technical Support

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Email
[email protected]

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