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
|
|---|---|---|---|
|
2007
|
Lexus
|
ES350
|
3.5L V6
|
|
2005-2007
|
Toyota
|
Avalon
|
3.5L V6
|
|
2007
|
Toyota
|
Camry
|
3.5L V6
|
Product Specifications
|
Item
|
Specification
|
|---|---|
|
Core Part Number
|
234-9041 (Upstream Left)
Interchange: 8946706030, 8946706110, 8946707010, 894670E120, 8946712070, 8946728010, 8946742040, 8946748020 |
|
Position
|
Exhaust System, Upstream Left (Front, Pre-Catalytic Converter)
|
|
Key Parameters
|
- Sensor Type: Heated Oxygen Sensor
- Wire Count: 4-Wire - Connector: Male - Thread Diameter: 0.711 in (M18 x 1.5) - Wire Harness Length: 20.16 in - Fit: Specific Application |
|
Item
|
Specification
|
|---|---|
|
Core Part Number
|
234-9050 (Upstream Right)
Interchange: 89467-04010, 89467-07020, 15095, 2132846, ES10934, 24662, 24827 |
|
Position
|
Exhaust System, Upstream Right (Front, Pre-Catalytic Converter)
|
|
Key Parameters
|
- Sensor Type: Heated Oxygen Sensor
- Wire Count: 4-Wire - Connector: Male - Thread Diameter: 0.711 in (M18 x 1.5) - Wire Harness Length: 14.17 in - Fit: Specific Application |
|
Item
|
Specification
|
|---|---|
|
Core Part Number
|
234-4260 (Downstream Left)
Interchange: SG368, 24594, 24453, 250-24360, AP4-52, ES20326, ES20118, KN4-52, 800 51168 039, 2131435, 2131483, 2133025, 5S10053, SU11506 |
|
Position
|
Exhaust System, Downstream Left (Rear, Post-Catalytic Converter)
|
|
Key Parameters
|
- Sensor Type: Heated Oxygen Sensor
- Wire Count: 4-Wire - Connector: Male - Mounting: Threaded - Thread Diameter: 0.708 in (M18 x 1.5) - Wire Harness Length: 9.45 in - Fit: Specific Application |
|
Item
|
Specification
|
|---|---|
|
Core Part Number
|
234-4064 (Downstream Right)
Interchange: 89465-07080, 8946507080, 89465 07080, 89465-33420, 2344064, 8946506070, 8946506130, 8946507060, 8946507080, 8946533260, 8946533370, 8946533420, 8946535720, 8946560440 |
|
Position
|
Exhaust System, Downstream Right (Rear, Post-Catalytic Converter)
|
|
Key Parameters
|
- Sensor Type: Heated Oxygen Sensor
- Wire Count: 4-Wire - Connector: Male - Mounting: Threaded - Thread Diameter: 0.708 in (M18 x 1.5) - Wire Harness Length: 12.80 in - Fit: Specific Application |
Package Included: 4Pcs O2 Sensors
234-9041*1(4-wire oxygen Sensor): Upstream Left, Bank 2 Sensor 1
234-9050*1 (4-wire oxygen Sensor): Upstream Right, Bank 1 Sensor 1
234-4260*1 (4-wire oxygen Sensor): Downstream Left, Bank 2 Sensor 2
234-4064*1 (4-wire oxygen Sensor): Downstream Right, Bank 1 Sensor 2