Upstream Oxygen Sensor for Subaru Impreza (1998-1999)
Includes:
- Upstream Oxygen Sensor
Fits Models:
- Subaru Impreza
Model Years:
- 1998-1999
Submodels:
- Common trims include L, Outback Sport, RS; chassis codes include GC8; body styles are sedan and coupe.
Engine Options:
- Common engine sizes include 2.2L (EJ22) and 2.5L (EJ25).
Description:
This upstream oxygen sensor is designed for the 1998-1999 Subaru Impreza, ensuring optimal engine performance and fuel efficiency. It monitors the level of oxygen in the exhaust gases, allowing the engine control unit to adjust the air-fuel mixture for improved combustion.
Features:
- Direct fit replacement for easy installation
- Enhances fuel efficiency and reduces emissions
- Durable construction for long-lasting performance
- Compatible with both 2.2L and 2.5L engine options
- Meets or exceeds OEM specifications for quality assurance