Oxygen O2 Sensor Upstream Heated for Subaru Impreza (2002–2005)

Includes: - Oxygen O2 Sensor Upstream Heated

Fits Models: - Subaru Impreza

Model Years: - 2002–2005

Submodels: - WRX, RS, TS, 2.5i, GD (Chassis Code)

Engine Options: - 2.0L H4 (EJ20), 2.5L H4 (EJ25)

Description: This upstream heated oxygen sensor is designed for the Subaru Impreza models from 2002 to 2005. It plays a crucial role in monitoring the exhaust gases and ensuring optimal engine performance by adjusting the air-fuel mixture. This sensor is essential for maintaining emissions compliance and improving fuel efficiency.

Features: - Direct fit for Subaru Impreza 2002–2005 - Heated design for quicker response times - Enhances fuel efficiency and reduces emissions - Durable construction for long-lasting performance - Easy installation with no modifications required

Part Number: Not specified