Denso 234-9149 Air / Fuel Ratio Sensor - Upstream
OE Quality 60-Day Returns
Denso
 OE Style

Denso 234-9149 Air / Fuel Ratio Sensor - Upstream

Brand Denso 234-9149
Position Upstream
Connector Gender Male
Grade Type Regular
Sensor Type Heated
Thread Diameter 0.708
Universal Or Specific Fit Specific
Wire Quantity 4
Wiring Harness Length 11.02
Product line OE Style
Fits Nissan · 6 vehicles

OE style. Precision-built for exact replacement and a first-time fit.

Heated sensor. Delivers fast, reliable air/fuel ratio monitoring.

Specific fit. Made to match the part exactly for easier installation.

Cross-references Datsun/Nissan 226934BA0A, Datsun/Nissan 226934CL0A and NTK 24799 for the same application. See all 5.

$134.21Free shipping
In stock · usually ships same day before 1pm CST
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Order total $134.21
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Free returns within 60 days if it doesn't fit when fitment is verified.
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Denso OE Style Air/Fuel Ratio Sensor

Denso 234-9149 is an OE Style heated air/fuel ratio sensor built for specific fitment and exact replacement on select Nissan Rogue applications. It is engineered for accurate exhaust feedback and direct compatibility with upstream sensor locations on 2014-2019 Nissan Rogue models.

Key Features

  • Heated air/fuel ratio sensor for faster operating temperature and stable signal output
  • Specific fit design for direct replacement on listed Nissan Rogue applications
  • 4-wire configuration with male connector
  • Wiring harness length: 11.02
  • Thread diameter: 0.708
  • OE Style construction for factory-like fit and function

Product Details

Denso 234-9149 is manufactured and tested to OE standards, with precision-built components intended to match the original sensor location and connection style. This OE Style air/fuel ratio sensor is used in upstream positions on 2014-2016 Nissan Rogue, Upstream and 2017-2019 Nissan Rogue, Upstream applications, making it a direct replacement choice for drivers servicing the Nissan Rogue fuel control system. This part cross-references NTK 24799 for the same application.

Common Issues This Sensor Can Address

  • Check engine light related to air/fuel ratio sensor performance
  • Rough idle caused by inaccurate exhaust feedback
  • Fuel trim concerns from a failing upstream sensor
  • Reduced engine efficiency from delayed or inconsistent sensor response
  • Emissions system fault codes tied to the upstream sensor circuit

Installation Notes and Tips

Verify the upstream sensor location before installation and confirm connector style, wire count, and thread diameter against the original part. For 2014-2016 Nissan Rogue, Upstream USA Built and 2017-2019 Nissan Rogue, Upstream applications, match the harness routing and connector orientation to the factory layout for proper installation.

Quality Assurance

Denso builds this OE Style sensor to strict original-equipment standards and tests each component for replacement accuracy and first-time fit. The 234-9149 is designed to deliver the right part and the right fit for the listed Nissan Rogue applications.

Related reading

This part fits 6 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
2019NissanRogueUpstreamOE Style
2018NissanRogueUpstreamOE Style
2017NissanRogueUpstreamOE Style
2016NissanRogueUpstreamUSA Built; OE Style
2015NissanRogueUpstreamUSA Built; OE Style
2014NissanRogueUpstreamUSA Built; OE Style
Directly replaces or cross-references 5 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Datsun/Nissan — 226934BA0ADatsun/Nissan — 226934CL0ANTK — 24799Walker Products — 250-54120Walker Products — 350-64122