4Pcs O2 Sensor Set
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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
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Engine/Displacement
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|---|---|---|---|
|
2007, 2008, 2009
|
Hyundai
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Santa Fe
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3.3L V6
|
|
2007, 2008, 2009, 2010, 2011, 2012
|
Hyundai
|
Veracruz
|
3.8L V6
|
Product Specifications
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Item
|
Specification
|
|---|---|
|
Core Part Number
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1. Upstream Sensor: 234-4854
2. Downstream Sensor 1: 234-4856 3. Downstream Sensor 2: 234-4903 |
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Position
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Upstream: Front, Pre-Catalytic Converter
Downstream: Rear, Post-Catalytic Converter |
|
Key Parameters
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- Sensor Type: Heated (All Sensors)
- Wire Quantity: 4 Wires (All Sensors) - Mounting Type: Threaded (All Sensors) - Thread Diameter: 0.708 IN (All Sensors) - Connector Gender: • 234-4854, 234-4856: Male • 234-4903: Female - Wire Harness Length: • 234-4854: 12.68 IN • 234-4856: 24.02 IN • 234-4903: 14.29 IN |
|
Interchange Part Numbers
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For 234-4854: 392103C100, 392103C400, 392103C700, 392103C820, 392103C830, 392103C860
For 234-4856: 392103C600, 392103C850 For 234-4903: 392103C300 |