




🚗 Upgrade your ride with Bosch’s precision sensor — because your engine deserves the best!
The BOSCH 15740 Premium 4-Wire Universal Fitment Oxygen Sensor combines over five decades of Bosch’s pioneering technology with a robust stainless steel body and fast-acting heater. Designed for universal compatibility with a smart OE connector and extended wiring, it ensures hassle-free installation and reliable, long-lasting performance. Factory-tested for quality, this sensor optimizes engine efficiency and reduces emissions, making it an essential upgrade for mid-1990s to late 2010s domestic and Asian vehicles.








| Brand | Bosch |
| Item dimensions L x W x H | 3.94 x 2.2 x 5.83 inches |
| Material | Ceramic |
| Style | Oxygen Sensor |
| Mounting Type | Flange Mount |
| Specific Uses For Product | Oxygen Sensor |
| UPC | 028851157407 |
| Global Trade Identification Number | 00028851157407 |
| Manufacturer | Bosch |
| Model | Oxygen Sensor |
| Item Weight | 6.3 ounces |
| Product Dimensions | 3.94 x 2.2 x 5.83 inches |
| Item model number | 15740 |
| Exterior | Machined |
| Manufacturer Part Number | 15740 |
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