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Important: Verify connector shape and pins match your original part.
Upstream Air Fuel Ratio Sensor
Fits Nissan Altima, Maxima & Frontier 4.0L
Replaces OE: 234-9036, 22693ZX70A
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
Share an install photo & review to unlock:
- Under $50 Orders: 3% Off Next Order
- $50+ Orders: 5% Direct Cashback
*Email screenshot of your review to support to claim.
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$33.95
High demand: Purchased recently this month
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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
🌬️ 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
|
Sensor Position
|
|---|---|---|---|---|
|
2008-2010
|
Infiniti
|
EX35
|
3.5L V6
|
Upstream
|
|
2009-2011
|
Infiniti
|
FX35
|
3.5L V6
|
Upstream
|
|
2008
|
Infiniti
|
G35
|
3.5L V6
|
Upstream
|
|
2009-2010
|
Infiniti
|
G37
|
3.7L V6
|
Upstream
|
|
2009-2010
|
Infiniti
|
M35
|
3.5L V6
|
Upstream
|
|
2011 (Up to 04/2011)
|
Infiniti
|
M37
|
3.7L V6
|
Upstream
|
|
2008-2009
|
Nissan
|
350Z
|
3.5L V6
|
Upstream
|
|
2009-2010
|
Nissan
|
370Z
|
3.7L V6
|
Upstream
|
|
2010-2013
|
Nissan
|
Altima (2.5L Models)
|
2.5L L4
|
Upstream (w/ California Emissions)
|
|
2010-2013
|
Nissan
|
Altima (3.5L Models)
|
3.5L V6
|
Upstream (Front)
|
|
2010
|
Nissan
|
Rogue (2.5L Models)
|
2.5L L4
|
Upstream (w/ California Emissions)
|
|
2011-2013
|
Nissan
|
Rogue (2.5L Models)
|
2.5L L4
|
Upstream
|
|
2011-2012
|
Nissan
|
Frontier
|
4.0L V6
|
Upstream (Right Or Left)
|
|
2010-2013
|
Nissan
|
Maxima
|
3.5L V6
|
Upstream (Front)
|
|
2011-2012
|
Nissan
|
Pathfinder
|
4.0L V6
|
Upstream (Right Or Left)
|
|
2011-2012
|
Nissan
|
Xterra
|
4.0L V6
|
Upstream (Right Or Left)
|
|
2011-2012
|
Suzuki
|
Equator
|
4.0L V6
|
Upstream (Right Or Left)
|
Product Specifications
Warranty & Support: 2-Year Warranty (Pre-sale Load Test + 24/7 Technical Support)
|
Item
|
Specification
|
|---|---|
|
Core Part Number
|
234-9036
Interchange: 2349036, 22693-ZX70A, 22693ZX70A, 22693-1NA0A, 226931NA0A, 211200-7310, 2112007310, 18213-82Z50, 1821382Z50 |
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Position
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Upstream, Pre-Catalytic Converter
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|
Key Parameters
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- Type: Heated Oxygen Sensor (4-Wire)
- Wire Harness Length: 369 mm (14.53 in) - Connector Gender: Male - Thread Size: M18×1.5 (0.711 in / 18.06mm) |
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Key Features
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Improves fuel efficiency, stable performance, durable.
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