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Suitable for 2Pcs Air Fuel Ratio & O2 Sensor for Mitsubishi Lancer Outlander Sport (11-18) | 234-5051 234-4114
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Suitable for 2Pcs Air Fuel Ratio & O2 Sensor

for Mitsubishi Lancer Outlander Sport (11-18)
🏷️ Replaces OE: 234-5051 234-4114
6 left
$35.95
Final: $34.15 -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
2011-2012
Mitsubishi
Lancer
2.0L
2015
Mitsubishi
Lancer
2.0L
2011
Mitsubishi
Lancer
2.4L
2015
Mitsubishi
Lancer
2.4L
2011-2013
Mitsubishi
Outlander
2.4L
2011-2012
Mitsubishi
Outlander Sport
2.0L
2015-2018
Mitsubishi
Outlander Sport
2.4L
2011-2013
Mitsubishi
RVR
2.0L


Product Specifications

Warranty & Support: 2 Years + Pre-sale Load Test + 24/7 Technical Support
Item
Specification
Core Part Number
234-5051
Interchange: 234-5051, 234 5051, 1588A228, 24399, OS6174
234-4114
Interchange: 2344114, 234 4114, 1588A144
Position
234-5051: Exhaust System, Upstream (Pre-Catalytic Converter)
234-4114: Exhaust System, Downstream (Post-Catalytic Converter)
Key Parameters
234-5051
- Connector Gender: Male
- Mounting Type: Threaded
- Thread Diameter: 0.711 IN (M18 x 1.5)
- Harness Length: 40.55 IN (approx. 1030 mm)
- Type: Heated Oxygen Sensor
- Wire Configuration: 5-Wire
234-4114
- Connector Gender: Female
- Mounting Type: Threaded
- Thread Diameter: 0.708 IN (M18 x 1.5)
- Harness Length: 35.51 IN (approx. 902 mm)
- Type: Heated Oxygen Sensor
- Wire Configuration: 4-Wire

 

Package Content :

2PCS (1*234-5051 Upstream+1*234-4114 Downstream) Oxygen Sensor

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