




🔥 Upgrade your ride with Bosch precision – because every mile counts!
The BOSCH 15638 Premium OE Fitment Oxygen Sensor is a direct-fit replacement designed for select Subaru Impreza, Legacy, and Outback models (1999-2001). Featuring a fast-acting heater and a durable stainless steel body, it ensures rapid sensor activation and long-lasting performance. Factory-tested to meet Bosch’s rigorous quality standards, this sensor optimizes engine efficiency, reduces emissions, and simplifies installation with OE connectors and anti-seize coated threads.




































| ASIN | B000BZG8VE |
| Best Sellers Rank | #2,079,713 in Automotive ( See Top 100 in Automotive ) #11,582 in Automotive Replacement Oxygen Sensors |
| Brand Name | Bosch |
| Customer Reviews | 4.5 4.5 out of 5 stars (9) |
| Global Trade Identification Number | 00028851156387 |
| Included Components | Oxygen Sensor |
| Item Dimensions | 2.21 x 1.97 x 5.83 inches |
| Item Type Name | Oxygen Sensor |
| Item Weight | 4 ounces |
| Manufacturer | Bosch |
| Material Type | Stainless Steel |
| Model | Bosch_15638 |
| Mounting Type | Flange Mount |
| Output Type | electrical signal |
| Part Number | 15638 |
| Specific Uses For Product | Oxygen Sensor |
| Style Name | Oxygen Sensor |
| UPC | 028851156387 |
Trustpilot
5 days ago
1 week ago