GPD Ignition Coil 1813933 for 2004-2006 Buick/Cadillac 4.6L 4.4L (Lucerne, DTS, Seville, SRX)

The GPD Ignition Coil (part number 1813933) is a direct-fit replacement for 2004-2006 Buick and Cadillac vehicles with 4.6L and 4.4L engines.

Features:

• GPD ignition coils offer precise spark timing and enhanced ignition performance, improving fuel efficiency and engine power for optimal vehicle performance.
• With advanced engineering and high-quality materials, GPD ignition coils provide reliable and consistent ignition, reducing misfires and improving overall engine reliability.
• The OEM replacement design and easy installation of GPD ignition coils ensure hassle-free replacement, saving time and effort while restoring ignition system functionality for smooth engine operation.

Specifications:

Fits: 2004-2006 Buick and Cadillac models including Lucerne, DTS, Seville, SRX, STS, XLR - 4.6L and 4.4L engines. Confirm your year, make, model, and engine before ordering.

Fitment Notes: Single Coil Design

Interchanges With: Chevrolet 12594176, Chevrolet 12670154, General Motors 12594176, General Motors 12670154, GMC 12594176, GMC 12670154, Standard Motor Products UF-564, Walker Products 921-2256 and 2 more