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2Pcs Air Fuel Ratio & O2 Sensor for Subaru Forester Impreza 2.5L (2008-2010) | 22641AA211, 22641AA32A
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2Pcs Air Fuel Ratio & O2 Sensor

for Subaru Forester Impreza 2.5L (2008-2010)
🏷️ Replaces OE: 22641AA211, 22641AA32A
2 left
$60.95
Final: $57.90 -5% OFF
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⚙️ Sensor Installation Blueprint
ENGINE CATALYTIC CONVERTER UPSTREAM (SENSOR 1)Exhaust Manifold (Engine Side) DOWNSTREAM (SENSOR 2)Exhaust Pipe (After Converter)
👨‍🔧 Mechanic's Installation Notes:

This is a COMPLETE SET (Upstream & Downstream). O2 sensors wear out at the same rate (typically 80k-100k miles).
Installation: Upstream sensors screw into the exhaust manifold near the engine. Downstream sensors screw into the pipe after the catalytic converter under the car.

Common Error Codes: P0131, P0171, P0420, P0430
Expert Recommendation: Replacing all sensors together ensures optimal engine performance and saves you from paying mechanic labor costs twice.

Automotive-Leader Sensors

Vehicle Compatible

Year
Make
Model
Engine/Displacement
2009
Subaru
Forester
2.5L H4 (Turbo)
2010
Subaru
Forester
2.5L H4 (Turbo)
2008
Subaru
Impreza (WRX)
2.5L H4 (Turbo)

 

Product Specifications

Warranty & Support: 2 Years + Pre-sale Load Test + 24/7 Technical Support
Item
Specification
Core Part Number
234-9120
Interchange: 2349120, 22641-AA32A, 22641-AA490, 2112004090, 2112004010, 22641-AA211, 32010411, 5S10148, ADS77014, SU11601, ES10942, DOX-0537, DOX-1448
Position
Exhaust System, Upstream (Front, Pre-Catalytic Converter)
Key Parameters
- Sensor Type: Heated
- Wire Quantity: 4 Wires
- Wire Harness Length: 30.71 IN
- Universal Or Specific Fit: Specific
Core Part Number
234-4195
Interchange: 2344195, 22690-AA900, 22690AA900, 22690-AB06A, 24651, 5S9990, SU11443, LS140565, 22690-AA68A
Position
Exhaust System, Downstream (Rear, Post-Catalytic Converter)
Key Parameters
- Sensor Type: Heated
- Wire Quantity: 4 Wires
- Connector Gender: Male
- Thread Diameter: 0.708 IN
- Wiring Harness Length: 14.88 IN
- Universal Or Specific Fit: Specific

Package Content :

2PCS (1*234-9120 Upstream+1*234-4195 Downstream) Oxygen Sensor

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