Knock Sensors for Buick LaCrosse, Lucerne, Pontiac Grand Prix
Includes:
- Knock Sensors
Fits Models:
- Buick LaCrosse
- Buick Lucerne
- Pontiac Grand Prix
Model Years:
- 2005–2009 for LaCrosse
- 2006–2011 for Lucerne
- 2004–2008 for Grand Prix
Submodels:
- LaCrosse: CX, CXL, CXS
- Lucerne: CX, CXL, CXS
- Grand Prix: Base, GT, GTP
Engine Options:
- LaCrosse: 3.6L V6 (LZ4), 5.3L V8 (LH6)
- Lucerne: 3.8L V6 (L26), 4.6L V8 (L37)
- Grand Prix: 3.8L V6 (L26, L67)
Description:
These knock sensors are designed to monitor engine vibrations and help optimize performance by adjusting ignition timing. They are essential for maintaining engine efficiency and preventing potential damage due to knocking.
Features:
- Direct replacement for factory sensors
- Enhances engine performance and efficiency
- Compatible with multiple GM models
- Easy installation with no modifications required
- Durable construction for long-lasting reliability