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The Denso 234-4622 Oxygen Sensor is a premium narrow-band O2 sensor designed for select Lexus, Toyota, and Pontiac models. Featuring a corrosion-resistant stainless steel body, a refined zirconia sensing element, and a 12.6-inch 4-wire harness, it ensures precise air-fuel mixture readings for improved engine efficiency and longevity. Built to OE standards with an innovative aluminum oxide trap layer, this sensor offers a first-time fit and enhanced durability under extreme temperatures up to 1832°F.

| ASIN | B000C5SGA4 |
| Best Sellers Rank | #71,820 in Automotive ( See Top 100 in Automotive ) #134 in Automotive Replacement Oxygen Sensors |
| Brand | Denso |
| Brand Name | Denso |
| Customer Reviews | 4.3 out of 5 stars 1,256 Reviews |
| Global Trade Identification Number | 00042511146228 |
| Included Components | Oxygen (O2) Sensor |
| Item Dimensions | 5.75 x 2.19 x 1.88 inches |
| Item Type Name | Harness |
| Item Weight | 2.08 ounces |
| 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 |
| Maximum Supply Voltage | 12 volts_of_direct_current |
| Measurement Accuracy | ±1% |
| Model | 234-4622 |
| Mounting Type | threaded |
| Number of Items | 1 |
| Number of Packs | 1 |
| Output Type | electrical |
| Part Number | 234-4622 |
| Specific Uses For Product | Replacement Oxygen (O2) Sensor |
| Style | Replacement Part |
| Style Name | Replacement Part |
| UPC | 042511146228 |
| Unit Count | 1 Count |
| Upper Temperature Rating | 1832 °F |
| Warranty Description | Includes manufacturer provided warranty |
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