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Set of four OEM-quality oxygen sensors with connectors and part numbers 234-4169 and 234-4154 for automotive use
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  • Set of four OEM-quality oxygen sensors with connectors and part numbers 234-4169 and 234-4154 for automotive use
  • Pair of 234-4154 downstream 4-wire oxygen sensors with connectors for automotive exhaust monitoring
  • Pair of OEM-quality automotive oxygen sensors with wiring harness on white background
  • Close-up views of an OEM automotive oxygen sensor with metal sensor tip and gray electrical connector plug
  • Close-up of automotive oxygen sensor with wiring harness and electrical connectors
  • Step-by-step guide showing dashboard error, faulty oxygen sensor diagnosis, removal, comparison, new sensor installation, and code clearing
  • Diagram showing O2 sensor positions before and after catalytic converter on left and right engine banks
  • Cross-section diagram of an oxygen sensor showing components like cable connector, heater element, zirconium dioxide ceramic, and sensor housing, with graphs illustrating better and stable wavelength signals for upstream and downstream sensors
Set of 4Pcs Oxygen Sensors for Toyota Tundra & Lexus LX470 (4.7L V8) | 234-4154

Set of 4Pcs Oxygen Sensors for Toyota Tundra & Lexus LX470 (4.7L V8) | 234-4154

$55.95 $60.27

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Why Choose Automotive-Leader Sensors?

Brand New Aftermarket Oxygen Sensor

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

 

Compatible Vehicle Models

Year Range
Make
Model
Trim / Engine
2010
Toyota
4Runner
2.7L L4
2000-2002
Toyota
Tundra
SR5 4.7L V8
2000-2002
Toyota
Tundra
Limited 4.7L RWD
1998-2002
Toyota
Land Cruiser
Base 4.7L V8
1998-2002
Lexus
LX 470
Base 4.7L V8
Note: Please verify your vehicle's year, model, and engine configuration before purchase.

 

English Product Specification Table

Category
Details
Core Part Number
Upstream: 234-4169 (2 pcs)
Downstream: 234-4154 (2 pcs)
Interchange: 

234-4169, 2131443, 13441, 89465-0C150, 89465-0C140, 89465-34080, 89465-34110, 5S4203, 89465-34120, 89465-34130

234-4154, 2131435, 2133015, 5S4199, 89465-09040, 89465-09110, 89465-09170, 89465-39655, 89465-39885, 89465-80011
Position
Upstream (Pre-catalyst) ×2 + Downstream (Post-catalyst) ×2 (Full set)

Key Parameters
• Sensor Type: Heated O₂ Sensor (Both upstream and downstream)
• Harness: 4-wire, Upstream 11.42 inches (290mm), Downstream 12.91 inches (328mm), Male connector
• Mounting: Threaded (M18×1.5 standard, torque 45-55Nm)


• Thread Diameter: 0.708 inches (≈18.0mm)
Warranty & Service
Recommended 24 months (Specific terms to be confirmed)
Key Features
Fast response (heated design for quick cold-start operation

), precise air-fuel ratio control, reduced emissions

 

Package Included: 4PCS Oxygen Sensors

234-4169(4 wire-Oxygen Sensor): Upstream 2X

234-4154(4 wire-Oxygen Sensor): Downstream 2X

 

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