HiSport Oxygen Sensor 234-9123 - Upstream Heated O2 Sensor Replacement for 250-54027, 4-Wire Air Fuel Ratio Sensor,1 Rear Front Compatible with 2004-2011 Subaru 2.5L

The HiSport Oxygen Sensor is a must-have for any vehicle owner who wants to ensure their engine runs smoothly and efficiently.

With its accuracy, speed, and ease of installation, this sensor is the perfect choice for anyone looking to upgrade their vehicle's performance.

The anti-oxidant coating and durable construction make it resistant to oxidation and high temperatures, ensuring long-term stable performance.

Plus, with 100% testing before packaging, you can trust that this sensor will meet or exceed OE standards.

Don't settle for anything less, choose the HiSport Oxygen Sensor today!