Oxygen O2 Sensor 234-9051 Upstream Air Fuel Ratio Sensor for Toyota Tundra 2005 2006 4.7L V8, 4Runner 2005 2006 2007 2008 2009 4.0L V6 & 4.7L V8 for Lexus IS350 2006-2007 2.5L/3.5L V6
Product details
| Management number | 232130497 | Release Date | 2026/06/18 | List Price | $13.20 | Model Number | 232130497 | ||
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- ✅【Vehicle Fitment for Toyota】Oxygen Sensor Upstream compatible with Toyota 4Runner 2005 2006 2007 2008 2009 4.0L V6 ,Tundra 2005 2006 4.7L V8 ,Fj Cruiser 2007 4.0L V6 ,Sequoia 2005 2006 2007 4.7L V8,Land Cruiser 2005 2006 2007 4.7L V8, From 05/01/2005.⚠️ Please verify fitment via the product description and images before ordering to ensure compatibility before order.
- ✅【Vehicle Fitment for Lexus】Oxygen Sensor Upstream compatible with Lexus Gx470 2005 2006 2007 2008 2009 4.7L V8 ,Is250 2006 2007 2.5L V6 ; Rwd/Upstream Left; Awd ; Is350 2006 2007 3.5L V6; Gs300 2006 3.0L V6 ; Rwd/Upstream Left; Awd ; Gs450h 2007 2008 2009 2010 2011 3.5L V6 Electric/Gas Upstream Right, Lx470 2005 2006 2007 4.7L V8 ; From 05/01/2005, Ls460 2009 2010 2011 2012 2013 4.6L V8 Upstream; Awd, Ls600h 2008 2009 2010 2011 2012 5.0L V8 Electric/Gas Upstream.⚠️ Please verify fitment via the product description and images before ordering to ensure compatibility before order.
- 🔧 【Reference Number Part Number or OE Number】234-9051, 8946704020, 894670C010, 8946730010, 8946750030, 8946750040, 8946760020, 8946771020. Direct factory-spec fit, plug-and-play installation for fast and easy replacement.4-pin connector,4 wire and a 11.02-inch total harness length. Matches factory specs perfectly
- ⚡【Fast Response & Smoother Driving】This upstream oxygen sensor accurately tracks the engine air-fuel ratio across all driving conditions, delivering rapid signal response and real-time data feedback for a more refined, responsive ride. It ensures stable power output and smooth, consistent acceleration while reducing engine hesitation, vibration, and rough idle to significantly enhance overall drivability. Built with intelligent sensing technology, it maximizes fuel efficiency, save money on gas, and delivers enhanced performance for longer drives.
- 🛡️ 【Premium O2 Sensor Sensing Material】This precision 02 sensor features a zirconia ceramic core for accurate oxygen detection and lasting durability. Built with high-strength 430L stainless steel for superior heat and corrosion resistance. Equipped with a Japanese ceramic sensing element and platinum grid for stable, long-lasting performance. 100% factory-tested by AIUSLN for reliable 02 sensor quality you can trust.
- 🔧 【Easy Installation & Direct Plug-In】Precision-matched connector requires no cutting or splicing. Professional installation steps: cool engine & disconnect battery; remove old sensor with 7/8 inch wrench; apply anti-seize to threads; hand-thread & torque to 30–40 ft-lbs; reconnect connector & clear OBD-II codes.234-9051⚠️Position Fits: Upstream / Front(pre-cat) , Bank 1 sensor 1/Bank 2 sensor 1
- 🤝 【18-Year Trust & Professional Support】18-year trusted quality brand AIUSLN O2 sensor. We provide 7×24 customer service and 2-year support. Free pre-sales fitment verification & professional troubleshooting for fault codes P0130, P0140, P0136, P0420 and more.NOTE: The trouble code persists both before and after installation. The problem is either a faulty intake system part, or most likely a failed catalytic converter that needs cleaning or replacement.
| ASIN | B0GJDB4Y2R |
|---|---|
| Model | AIUSLN 234-9051 |
| Brand Name | AIUSLN |
| Style Name | 234-9051 |
| Unit Count | 1.0 Count |
| Item Weight | 0.15 Kilograms |
| Output Type | electrical signal |
| Part Number | AIUSLN2349051 |
| Manufacturer | Guangzhou Meiruntao Thermal Electric Appliance Co., Ltd. |
| Material Type | Plastic, Polytetrafluoroethylene, Stainless Steel, Zirconium Dioxide Ceramic |
| Mounting Type | Flange Mount |
| Response Time | 100 Milliseconds |
| Current Rating | 0.6 Amps |
| Sensing Distance | 1000 Millimeters |
| Included Components | 234-9051 Oxygen Sensor Direct Fit Replacement |
| Measurement Accuracy | ±0.5% |
| Maximum Supply Voltage | 16 Volts (DC) |
| Smart Home Compatibility | Not Smart Home Compatible |
| Upper Temperature Rating | 900 Degrees Celsius |
| Specific Uses For Product | Protecting the catalytic converter from premature damage caused by abnormal air-fuel ratio., Real-time detection of oxygen concentration in exhaust gas and accurate air-fuel ratio monitoring., Reducing harmful exhaust emissions (CO, HC, NOx) to meet emission standards., Sending voltage signals to the engine ECU to control fuel injection and improve combustion efficiency., Turning off the check engine light (MIL) and fixing issues like rough idle, poor acceleration and high fuel consumption. |
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