Oxygen Sensor for Chevrolet Blazer (2003–2005)

Includes:
- Oxygen Sensor

Fits Models:
- Chevrolet Blazer

Model Years:
- 2003–2005

Submodels:
- Common trims include LS, LT, and Xtreme; body style is SUV (mid-size)

Engine Options:
- 4.3L V6 (engine code: L35), 5.3L V8 (engine code: LM7)

Description:
This oxygen sensor is designed for the Chevrolet Blazer from 2003 to 2005, ensuring optimal performance and emissions control. It monitors the level of oxygen in the exhaust gases, providing critical data to the engine control unit for efficient fuel management.

Features:
- Direct fit replacement for easy installation
- Improves fuel efficiency and reduces emissions
- Durable construction for long-lasting performance
- Compatible with standard engine options
- Meets or exceeds OEM specifications