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Expert Recommendation: Replacing all sensors together ensures optimal engine performance and saves you from paying mechanic labor costs twice.
2Pcs Oxygen Sensor
for Toyota Prius (2004-2009) & Scion xD
Replaces OE: 234-9056 234-4623
$59.95
Final:
$56.95
-5% OFF
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Sensor Installation Blueprint
👨🔧 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.
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
|
|---|---|---|---|
|
2004-2009
|
Toyota
|
Prius (Base, Touring)
|
Hybrid 1.5L L4
|
|
2008-2009
|
Scion
|
xD (Base)
|
1.8L L4
|
Product Specifications
Warranty & Support: 2 Years + Pre-sale Load Test + 24/7 Technical Support
|
Item
|
Specification
|
|---|---|
|
Core Part Number
|
234-9056 (Upstream)
Interchange: 89467-02040, 8946702040, 89467-47010, 8946747010, 89467-12030, 8946712030 |
|
Position
|
Exhaust System, Upstream (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: 14.25 in - Fit: Specific Application |
|
Item
|
Specification
|
|---|---|
|
Core Part Number
|
234-4623 (Downstream)
Interchange: 8946501090, 8946508010, 8946514230, 8946520510, 8946520680, 8946520840, 8946530190, 8946530360, 8946530410, 8946530630, 8946530790, 8946530800, 8946533030, 8946545010, 8946547060, 8946547070, 8946552500 |
|
Position
|
Exhaust System, Downstream (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: 23.23 in - Performance: Improves fuel efficiency with stable and durable operation |
Package Content :
2PCS (1*234-9056 Upstream+1*234-4623 Downstream) Oxygen Sensor