Set of Ignition Coils for Cadillac DTS Buick Lucerne 2004-2005

Includes:
- Ignition Coils

Fits Models:
- Cadillac De Ville, DTS, STS, XLR, SRX
- Buick Lucerne

Model Years:
- 2004-2005

Submodels:
- Common trims include Base, Luxury, and Performance for Cadillac models; CXL and CXS for Buick Lucerne.
- Chassis codes may include K, K1, and K2 for Cadillac; 4A for Buick.

Engine Options:
- Common engine sizes include 4.6L V8 (engine code L37) for Cadillac models and 3.8L V6 (engine code L26) for Buick Lucerne.

Description:
This set of ignition coils is designed for select Cadillac and Buick models from 2004 to 2005, ensuring optimal engine performance and reliability. These coils are essential for efficient ignition and can help improve fuel efficiency and engine response.

Features:
- Direct replacement for factory ignition coils
- Enhances engine performance and fuel efficiency
- Compatible with multiple Cadillac and Buick models
- Easy installation with no modifications required
- Durable construction for long-lasting use