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⚡ Drive smarter, save fuel, and stay ahead with Walker’s precision oxygen sensor!
The Walker Products 350-34581 Oxygen Sensor is a premium OE replacement part engineered in the USA with ±1% accuracy. Featuring a ceramic element and platinum-coated electrodes, it precisely monitors exhaust oxygen to optimize combustion and fuel economy. Its direct-fit design ensures easy installation and reliable, long-lasting performance protected against contamination and wear. Approved by professional technicians, it supports a wide range of North American vehicles, making it the go-to sensor for enhanced engine efficiency and durability.












| ASIN | B01IAFU1UU |
| Best Sellers Rank | #304,265 in Automotive ( See Top 100 in Automotive ) #1,232 in Automotive Replacement Oxygen Sensors |
| Brand | Walker Products |
| Brand Name | Walker Products |
| Customer Reviews | 4.2 out of 5 stars 257 Reviews |
| Global Trade Identification Number | 00724620093937 |
| Included Components | Oxygen Sensor |
| Item Dimensions | 5.75 x 1.85 x 2.13 inches |
| Item Highlight | Premium OE replacement sensor provides oxygen feedback to the engine control system for reliable performance and efficiency. |
| Item Type Name | Oxygen Sensor |
| Item Weight | 3.36 ounces |
| Item dimensions L x W x H | 5.75 x 1.85 x 2.13 inches |
| Manufacturer | Walker Products |
| Material | Ceramic |
| Material Type | Ceramic |
| Measurement Accuracy | ±1% |
| Model | Walker 350-34581 |
| Mounting Type | Flange Mount |
| Number of Items | 1 |
| Number of Packs | 1 |
| Output Type | electrical signal |
| Part Number | 350-34581 |
| Specific Uses For Product | Oxygen Sensor |
| Style | Oxygen Sensor |
| Style Name | Oxygen Sensor |
| UPC | 724620093937 |
| Unit Count | 1 Count |
| Warranty Description | 90 Day Warranty |
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