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Automotive oxygen sensor with four-pin connector and wiring, close-up view
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Suitable for Upstream Air Fuel Ratio Sensor for Toyota Sienna (2004-2010) | 234-9012 89467-08040

Suitable for Upstream Air Fuel Ratio Sensor

for Toyota Sienna (2004-2010)
🏷️ Replaces OE: 234-9012 89467-08040
In stock
$31.95
Final: $30.35 -5% OFF
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  • 🛡️ 2-Year Warranty (100% Brand New)
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⚙️ Sensor Installation Blueprint
ENGINE CATALYTIC CONVERTER UPSTREAM (SENSOR 1)Exhaust Manifold (Engine Side) DOWNSTREAM (SENSOR 2)Exhaust Pipe (After Converter)
👨‍🔧 Mechanic's Installation Notes:
Location: Screws directly into the Exhaust Manifold (the cast iron pipes attached to the engine block), BEFORE the catalytic converter.
Tools Needed: 7/8" (22mm) O2 Sensor Socket & Penetrating Oil.
Error Codes: P0131, P0134, P0171, P0172

Automotive-Leader Sensors

Vehicle Compatible

Make
Model
Year
Engine/Displacement
Toyota
Sienna
2004-2006
3.3L V6
Toyota
Sienna
2007-2010
3.5L V6

 

Product Specifications

Category
Details
Core Part Number
Main: 234-9012
Full Interchange List
2349012, 234 9012, 89467-08040, 89467 08040, 8946708040, 89467-08020, 8946708020, 89467 08020
Position
Upstream / Front / Pre-catalyst, Bank 2 (Sensor 1)
Key Parameters
• Sensor Type: Heated O2 Sensor
• Harness: 4-wire, 7.09 in (180mm), Male connector
• Thread Specs: M18×1.5 (0.711 in / 18.06mm)
• Fit Type: Specific Fit
Warranty & Support
2 Years (with pre-sale load testing + 24h technical support)

 

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