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4Pcs Oxygen Sensor for Land Rover LR3 Range Rover Sport 4.0L 4.4L (05-09) | 2 * 234-9075 234-4265 234-4266
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4Pcs Oxygen Sensor

for Land Rover LR3 Range Rover Sport 4.0L 4.4L (05-09)
🏷️ Replaces OE: 2 * 234-9075 234-4265 234-4266
In stock
$118.95
Final: $113.00 -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
2005-2006
Land Rover
LR3 (Base, HSE, SE)
4.0L V6, 4.4L V8
2006
Land Rover
Range Rover Sport
4.2L V8 Supercharged

 

Product Specifications

Warranty & Support: 2-Year Warranty (Pre-sale Load Test + 24/7 Technical Support)
Item
Specification
【Upstream Sensor (Left/Right) x2】
Core Part Number
234-9075 (2 pcs included, universal for left/right)
Interchange: 2349075, 234 9075, MHK500840, 80029016039, 800 29016 039, 13476, 13 476
Position
Upstream Left & Right, Pre-Catalytic Converter
Key Parameters
- Type: Heated Oxygen Sensor (4-Wire)
- Wire Harness Length: 202 mm (7.95 in)
- Connector Gender: Male
- Thread Size: M18×1.5 (0.711 in / 18.06mm)
---
【Downstream Left Sensor】
Core Part Number
234-4266
Interchange: 2344266, 234 4266, MHK500870, MHK500910
Position
Downstream Left, Post-Catalytic Converter
Key Parameters
- Type: Heated Oxygen Sensor (4-Wire)
- Wire Harness Length: 422 mm (16.61 in)
- Connector Gender: Male
- Thread Size: M18×1.5 (0.708 in / 17.98mm)
---
【Downstream Right Sensor】
Core Part Number
234-4265
Interchange: 2344265, 234 4265, MHK500960, MHK501060
Position
Downstream Right, Post-Catalytic Converter
Key Parameters
- Type: Heated Oxygen Sensor (4-Wire)
- Wire Harness Length: 375 mm (14.76 in)
- Connector Gender: Male
- Thread Size: M18×1.5 (0.708 in / 17.98mm)

 

Package Content :

4Pcs (2*234-9075 Upstream+1*234-4266 Downstream Left +1*234-4265 Downstream Right) Oxygen Sensor

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