Set of 4 O2 Oxygen Sensors for Cadillac STS (2006â2009) 4.4L
Includes:
- Set of 4 O2 Oxygen Sensors
Fits Models:
- Cadillac STS
Model Years:
- 2006â2009
Submodels:
- Common trims include V6, V8; chassis code is 6; body style is sedan.
Engine Options:
- 4.4L V8 (engine code: L37)
Description:
This set of 4 oxygen sensors is designed specifically for the Cadillac STS from 2006 to 2009, equipped with the 4.4L V8 engine. These sensors play a crucial role in monitoring exhaust gases and ensuring optimal engine performance and fuel efficiency.
Features:
- Direct fit replacement for easy installation
- Enhances fuel efficiency and reduces emissions
- Durable construction for long-lasting performance
- Compatible with Cadillac STS models with 4.4L V8 engine
- Ensures accurate readings for improved engine management