






Desertcart purchases this item on your behalf and handles shipping, customs, and support to Spain.
⛽ Upgrade your ride with precision fuel control — because every drop counts!
The Denso 234-9042 Air Fuel Ratio Sensor is a high-precision replacement part designed specifically for select Lexus and Toyota models. Built to OE standards with stainless steel and zirconium, it ensures exact fitment and reliable performance. By accurately monitoring and adjusting the air/fuel mixture, it maximizes fuel efficiency, reduces emissions, and extends catalytic converter life, all while enduring engine temperatures up to 1000°C.

| ASIN | B000PWUX14 |
| Best Sellers Rank | #99,312 in Automotive ( See Top 100 in Automotive ) #195 in Automotive Replacement Oxygen Sensors |
| Brand | Denso |
| Brand Name | Denso |
| Customer Reviews | 4.5 out of 5 stars 462 Reviews |
| Global Trade Identification Number | 00042511112650 |
| Included Components | Air/Fuel Ratio Sensor |
| Item Dimensions | 5.75 x 2.19 x 1.88 inches |
| Item Type Name | Air Fuel Ratio Sensor |
| Item dimensions L x W x H | 5.75 x 2.19 x 1.88 inches |
| Manufacturer | Denso |
| Material | Stainless Steel, Zirconium |
| Material Type | Stainless Steel, Zirconium |
| Measurement Accuracy | Good |
| Measuring Range | 10:1 - 18:1 |
| Model | 234-9042 |
| Mounting Type | Threaded Mount |
| Output Type | analog or digital |
| Part Number | 234-9042 |
| Specific Uses For Product | Replacement Air/Fuel Ratio Sensor |
| Style | Replacement Part |
| Style Name | Replacement Part |
| UPC | 042511112650 |
| Unit Count | 1.0 Count |
| Upper Temperature Rating | 1000 Degrees Celsius |
| Warranty Description | 30 Days |
Trustpilot
2 weeks ago
1 month ago