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4Pcs Oxygen Sensor Set for Land Rover LR3 Range Rover Sport 4.0L 4.4L (2005-2009) | 2 * 234-9075 234-4265 234-4266
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4Pcs Oxygen Sensor Set for Land Rover LR3 Range Rover Sport 4.0L 4.4L (2005-2009) | 2 * 234-9075 234-4265 234-4266

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Signs You Need to Replace This O2 Sensor:

  • Your Check Engine Light (CEL) is on.
  • Experiencing poor fuel economy (gas mileage).
  • Rough idling or engine hesitation.
  • Common Trouble Codes: P0133, P0134, P0135, P0420.
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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 Specification Table (4-Piece Set)

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

 

Please check the fitment notes for Oxygen sensor installation location information!!!

Bank 1 Sensor 1 means Upstream Right/Rear; Bank 2 Sensor 1 means Upstream Left/Front

Bank 1 Sensor 2 means Downstream Right/Rear; Bank 2 Sensor 2 means Downstream Left/Front

sensor 1=Upstream sensor 2=Downstream

A Guide for Users Without Repair Experience

1. When your vehicle malfunctions, use a CBD to scan and identify the fault codes (if you're unsure how to scan or interpret the codes, visit our blog for guidance).

2. Identify the faulty component based on the diagnostic code and remove it.

3. Select your vehicle's year, model, and brand directly from the search panel below, or search by the part number on the component to verify compatibility.

4. After selecting, click “Search.” A green result confirms the part is compatible. If unsure, click the result below to view deta

Please check the fitment notes for Oxygen sensor installation location information!!!

Bank 1 Sensor 1 means Upstream Right/Rear; Bank 2 Sensor 1 means Upstream Left/Front

Bank 1 Sensor 2 means Downstream Right/Rear; Bank 2 Sensor 2 means Downstream Left/Front

sensor 1=Upstream sensor 2=Downstream

Why Choose Automotive-Leader Product?

Fast Response & Speed & Stable Performance & Longer Service Life

High-quality materials used, enhance durability performance

100% Rigorous Tested Before On Sale & Shipment

Meet The Professional Specification As OEM Standard

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