Upstream Air Fuel Ratio Sensor
- Check Engine Light (P0420/P0171)
- Rough Idle & Hesitation
- Poor Fuel Economy (MPG)
- Failed Emissions Inspection
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!
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- Under $50 Orders: 3% Off Next Order
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No hidden fees: What you see is what you pay.
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Restore performance: Fix issues and drive with confidence.
Check Engine Light? Find Your Symptoms
- P0134No Activity Detected
- P0135Heater Circuit Malfunction
- P0137/38Circuit Low/High Voltage
- P2195Signal Stuck Lean
- P0030/31Heater Control Circuit
- P0171/74System Too Lean
- P0172System Too Rich
- P2096Post-Catalyst Trim Too Lean
- P0087Fuel Rail Pressure Low
- P0201-04Injector Circuit Open
- P0420Efficiency Below Threshold (B1)
- P0430Efficiency Below Threshold (B2)
- P0300Random Misfire
- P0301-06Cylinder-Specific Misfire
Automotive-Leader Sensors
Vehicle Compatible
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Product Specifications
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Item
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Specification
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Core Part Number
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234-9061
Interchange: 2349061, 36531-RWC-A01, 36531RWCA01, 36531-RWC-A02, 36531RWCA02, 13437, 753823, 2568, SU10638 |
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Position
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Exhaust System, Upstream (Pre-Catalytic Converter)
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Key Parameters
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- Connector Gender: Male
- Sensor Type: Heated Oxygen Sensor - Thread Diameter: 0.711 in. - Wire Quantity: 4 Wires - Wire Harness Length: 13.31 IN - Grade Type: Regular - Fit Type: Specific |
Package content: 1Pcs 234-9061 Oxygen Sensor