Knock Sensor for Subaru Impreza Legacy OutBack (1998–2003)

Includes:
- Knock Sensor

Fits Models:
- Subaru Impreza
- Subaru Legacy
- Subaru Outback

Model Years:
- 1998–2003

Submodels:
- Common trims include Base, L, LS, GT, Outback, and Limited. Chassis codes may include GC, GD for Impreza and BH, BE for Legacy/Outback.

Engine Options:
- Common engine sizes include 2.2L (EJ22), 2.5L (EJ25), and 2.5L Turbo (EJ20). Engine codes may include EJ22, EJ25, and EJ20.

Description:
This knock sensor is designed for Subaru vehicles, specifically the Impreza, Legacy, and Outback models from 1998 to 2003. It plays a crucial role in monitoring engine vibrations and helps optimize performance by adjusting ignition timing.

Features:
- Direct replacement for factory knock sensors
- Enhances engine performance and efficiency
- Reduces engine knocking and potential damage
- Compatible with multiple Subaru models and engine types
- Easy installation for DIY enthusiasts