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Important: Verify connector shape and pins match your original part.
4-Piece O2 Sensor Set
Fits Lexus ES350 Toyota Camry Avalon (2005-2007)
Replaces OE: 234-9041, 234-9050, 234-4260, 234-4064
Resolves Symptoms
- Check Engine Light (P0420/P0171)
- Rough Idle & Hesitation
- Poor Fuel Economy (MPG)
- Failed Emissions Inspection
Estimated Delivery
Free
Ordered
Oct 30
Prepared
Oct 30-Oct 31
Delivered
Nov 13-Nov 21
Requires overseas shipment. Upgrade to expedited shipping at checkout if urgent.
2-Year Warranty
🛡️ Quality Coverage: Protects against any manufacturing defects for 2 full years.
🔄 Free Replacement: Brand-new replacement for free if quality issues occur.
30-Day Return & Refund
📦 Free Returns: Zero costs to you if the product has quality issues.
💰 Full Refunds: 100% money-back guarantee within 30 days for defective items.
5-Step Fitment Guide
- Check OE: Find original part no. & plug.
- Compare Photos: Match plug with our images.
- Verify YMM: Confirm via fitment tool.
- Review Specs: Check pins & dimensions.
- Purchase: Buy confidently once matched!
Review Rewards
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- Under $50 Orders: 3% Off Next Order
- $50+ Orders: 5% Direct Cashback
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$100.95
-
No hidden fees: What you see is what you pay.
-
Restore performance: Fix issues and drive with confidence.
Check Engine Light? Find Your Symptoms
🌬️ O2 & A/F Sensors
- P0134No Activity Detected
- P0135Heater Circuit Malfunction
- P0137/38Circuit Low/High Voltage
- P2195Signal Stuck Lean
- P0030/31Heater Control Circuit
⛽ Fuel & Air Mixture
- P0171/74System Too Lean
- P0172System Too Rich
- P2096Post-Catalyst Trim Too Lean
- P0087Fuel Rail Pressure Low
- P0201-04Injector Circuit Open
♻️ Catalytic Converters
- P0420Efficiency Below Threshold (B1)
- P0430Efficiency Below Threshold (B2)
⚡ Ignition / Misfires
- P0300Random Misfire
- P0301-06Cylinder-Specific Misfire
Automotive-Leader Sensors
Vehicle Compatible
|
Year
|
Make
|
Model
|
Engine/Displacement
|
|---|---|---|---|
|
2007
|
Lexus
|
ES350
|
3.5L V6
|
|
2005-2007
|
Toyota
|
Avalon
|
3.5L V6
|
|
2007
|
Toyota
|
Camry
|
3.5L V6
|
Product Specifications
Warranty & Support: 2 Years + Pre-sale Load Test + 24/7 Technical Support
|
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