
Denso 234-4733 Oxygen Sensor
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$82.96Observed at 3:51 PM
From PartCatalog
- OE Style replacement oxygen sensor for direct-fit service
- Heated sensor design with 4-wire configuration
- Specific-fit application for listed Honda and Acura models
- 13.19 in. wiring harness length
- Aluminum oxide trap layer helps protect the ceramic element from silicone and lead contamination
- Built and tested to OE standards for a first-time fit
- Fit
- Specific fit; listed for downstream or upstream position depending on vehicle application
- Sizing
- Verify sensor position, connector style, wire count and harness length against the original sensor before ordering
- Guarantee
- Guaranteed fit for your vehicle when fitment is verified
- Returns
- Free returns within 60 days if it doesn't fit when fitment is verified; free return shipping
- Shipping
- Free shipping to the continental U.S.; in stock, usually ships same day before 1pm CST
About the Denso 234-4733 Oxygen Sensor
Denso OE Style Oxygen Sensor 234-4733
Denso 234-4733 is an OE Style heated oxygen sensor built for direct replacement on select Honda and Acura applications. It is engineered for exact fit and reliable signal feedback, with a specific-fit design that supports accurate exhaust monitoring on the vehicles listed below.
Key Features
• OE Style replacement oxygen sensor for direct-fit service
• Heated sensor design with 4-wire configuration
• Specific-fit application for listed Honda and Acura models
• 13.19 in. wiring harness length
• Built with Denso’s aluminum oxide trap layer to help protect the ceramic element from silicone and lead contamination
Product Details
Denso’s OE Style line is built and tested to OE standards, with precision construction for a first-time fit. This oxygen sensor is designed to deliver the correct replacement form and function for downstream and upstream applications where listed, including Fits 2003-2011 Honda Element, Downstream, Fits 1999-2000 Acura EL, Upstream, and Fits 1999-2000 Honda Civic, Upstream. The Denso 234-4733 is a practical choice when you need a direct replacement that matches the original sensor layout and connector style for the specified vehicles.
This part cross-references Bosch 13371 and NTK 24631 for the same application.
Common Issues This Sensor Can Address
• Check engine light related to oxygen sensor performance
• Incorrect air-fuel ratio feedback from a worn sensor
• Reduced fuel economy caused by slow or inaccurate sensor response
• Emissions test failure tied to faulty exhaust oxygen readings
Questions and answers
- Where is the Denso 234-4733 Oxygen Sensor cheapest?
- At PartCatalog, for $82.96, as of our latest check.






