Oxygen Sensor for 1999-2005 Cadillac Catera

Includes:
- Oxygen Sensor

Fits Models:
- Cadillac Catera

Model Years:
- 1999–2005

Submodels:
- Common trims include Base and Sport; chassis code is BLS.

Engine Options:
- Common engine sizes include 3.0L V6 (engine code: L81) and 3.6L V6 (engine code: LZ4).

Description:
This oxygen sensor is designed specifically for the Cadillac Catera, ensuring optimal performance and emissions control. It monitors the level of oxygen in the exhaust gases, allowing the engine control unit to adjust the air-fuel mixture for improved efficiency and reduced emissions.

Features:
- Direct fit replacement for easy installation
- High-quality materials for durability
- Enhances engine performance and fuel efficiency
- Reduces harmful emissions
- Compatible with both 3.0L and 3.6L V6 engines