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Expert Recommendation: Replacing all sensors together ensures optimal engine performance and saves you from paying mechanic labor costs twice.
4Pcs Air Fuel Ratio & O2 Sensor Set
for Infiniti QX56 QX80 5.6L V8
Replaces OE: 226931LA0C 226931MC0A
$107.95
Final:
$102.55
-5% OFF
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Sensor Installation Blueprint
👨🔧 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.
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
|
|---|---|---|---|
|
2011-2013
|
Infiniti
|
QX56 Base
|
5.6L V8 Naturally Aspirated
|
|
2014
|
Infiniti
|
QX80 Base
|
5.6L V8 Naturally Aspirated
|
Product Specifications
Warranty & Support: 2 Years
|
Item
|
Specification
|
|---|---|
|
Core Part Number
|
234-5095
Interchange: 2345095, 22693-1LA0B, 22693-1LA0C, 22693-1MC0A, 22693-1MC0B, 226931LA0B, 226931LA0C, 226931MC0A, 226931MC0B 234-4381 Interchange: 2344381, 234 4381, 22690-ED000, 22690 ED000, 22690ED000, 226A0-EN21A, 226A0 EN21A, 226A0EN21A |
|
Position
|
234-5095: Exhaust System, Upstream
234-4381: Exhaust System, Downstream |
|
Key Parameters
|
234-5095:
- Type: Heated Oxygen Sensor - Wire Configuration: 5-Wire - Connector Gender: Male - Mounting: Threaded (0.711 in) - Wiring Harness Length: 18.70 in 234-4381: - Type: Heated Oxygen Sensor - Wire Configuration: 4-Wire - Connector Gender: Male - Mounting: Threaded (0.708 in) - Wiring Harness Length: 10.71 in |
Package Content : 4PCS (2*234-5095 Upstream+2*234-4381 Downstream) O2 Sensor