SKU: 22641AA650
Subaru OEM Front Oxygen Sensor Subaru WRX 2015-2021 | 22641AA650
$267.50 Regular Price
$204.95Sale Price
This genuine Subaru front oxygen (O2) sensor is a direct replacement for the factory component in 2015-2021 WRX models. The sensor monitors air-fuel ratios in the exhaust stream to ensure optimal engine performance and efficiency. As an OEM part, it maintains precise signal communication with the Engine Control Unit to prevent lean or rich conditions. The unit features heat-shielded wiring and a pre-installed protective sleeve to withstand high exhaust temperatures. Installation utilizes the factory harness connector for a plug-and-play fit without modification. Maintaining a functional oxygen sensor is critical for engine longevity and consistent power delivery. To maximize the performance of your vehicle after replacing critical sensors, get tuned by Migtuned with an internal website link to its specific custom etune product for its year and model at https://www.importimageracing.com/products/migtuned-custom-etune-subaru-wrx-2015-2021. This component is essential for vehicles experiencing stalling, poor fuel economy, or check engine light codes related to the air-fuel ratio.
| Manufacturer Part Number | 22641AA650 |
| Position | Front (Upstream) |
| Fitment | 2015-2021 Subaru WRX |
| Sensor Type | Wideband Air/Fuel Ratio Sensor |
| Connector Type | OEM Multi-pin Plug |
| Wiring | Shielded High-Temperature Harness |
| Mounting Type | Threaded M18x1.5 |
| Material | Stainless Steel Housing |
