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🔥 Tune your engine like a pro—precision sensing that fuels your drive!
The Denso 234-9040 Air Fuel Ratio Sensor features a durable zirconium construction with a zirconia solid electrolyte, providing highly accurate air-fuel ratio measurements within a 10:1 to 20:1 range. It withstands extreme temperatures up to 1200°C and offers easy flange mount installation, making it a reliable choice for automotive professionals seeking optimal engine performance and fuel efficiency.

| ASIN | B000PWTIUG |
| Best Sellers Rank | #239,544 in Automotive ( See Top 100 in Automotive ) #30 in Automitive Electrical Air & Fuel Ratio |
| Brand Name | Denso |
| Country Of Origin | China |
| Customer Reviews | 4.6 4.6 out of 5 stars (462) |
| 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 |
| Manufacturer | Denso |
| Material Type | Zirconium |
| Measurement Accuracy | [High] |
| Measuring Range | 10:1 - 20:1 |
| Model | 234-9040 |
| Mounting Type | Flange Mount |
| Output Type | Push-Pull |
| Part Interchange Info | 234-9040 |
| Part Number | 234-9040 |
| Specific Uses For Product | automotive, electrical |
| Style Name | Modern |
| UPC | 042511112643 |
| Upper Temperature Rating | 1200 Degrees Celsius |
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