






⚙️ Tune smarter, drive cleaner — the sensor your Accord deserves!
The Denso 234-9040 Air/Fuel Ratio Sensor is a high-precision, OE-standard replacement part designed specifically for 2003-2007 Honda Accord models. Featuring a fast-response planar zirconia element and tarnish-proof platinum electrodes, it ensures accurate oxygen detection and long sensor life. This sensor optimizes engine performance and fuel efficiency by maintaining ideal air/fuel ratios, reducing emissions, and extending catalytic converter lifespan. Complete with a 16.14-inch wiring harness, it guarantees a hassle-free, first-time fit.

| ASIN | B000PWTIUG |
| Best Sellers Rank | #331,015 in Car & Motorbike ( See Top 100 in Car & Motorbike ) #16 in Car Electrical Air & Fuel Ratio |
| Brand | Denso |
| Brand Name | Denso |
| Country of Origin | USA |
| Customer Reviews | 4.5 out of 5 stars 458 Reviews |
| Global Trade Identification Number | 00042511112643 |
| Included Components | Air/Fuel Ratio Sensor |
| Item Dimensions | 14.6 x 5.6 x 4.8 Centimeters |
| Item Type Name | Air Fuel Ratio Sensor |
| Item Weight | 0.2 Pounds |
| Item dimensions L x W x H | 14.6 x 5.6 x 4.8 Centimeters |
| Manufacturer | Denso |
| Material | Zirconium Stainless Steel |
| Material Type | Zirconium Stainless Steel |
| Measurement Accuracy | High |
| Measuring Range | 10:1 - 20:1 |
| Model Number | 234-9040 |
| Mounting Type | Flange Mount |
| Output Type | analog |
| Specific Uses For Product | Replacement Air/Fuel Ratio Sensor |
| Style | Modern |
| Style Name | Modern |
| UPC | 042511112643 |
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Quality product
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Own works like a charm . Honda 2.4
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