2X Upstream Oxygen O2 Sensors for Chevrolet Impala (2006–2009)

Includes:
- 2X Upstream Oxygen O2 Sensors

Fits Models:
- Chevrolet Impala

Model Years:
- 2006–2009

Submodels:
- LT, LTZ, LS, SS, 9th Generation, Sedan

Engine Options:
- 3.5L V6 (LZ4), 3.9L V6 (LZ9), 5.3L V8 (LH6)

Description:
This product includes two upstream oxygen sensors designed for the Chevrolet Impala from 2006 to 2009. These sensors monitor the exhaust gases and help optimize engine performance and emissions control.

Features:
- Direct fit replacement for easy installation
- Improves fuel efficiency and reduces emissions
- Compatible with multiple engine options
- Durable construction for long-lasting performance
- Ensures accurate readings for optimal engine management