Set of 6 Denso Iridium TT Spark Plugs & Coil Boots for Cadillac CTS SRX STS (2003–2011)
Includes: - Set of 6 Denso Iridium TT Spark Plugs & Coil Boots
Fits Models: - Cadillac CTS - Cadillac SRX - Cadillac STS
Model Years: - 2003–2011
Submodels: - CTS (various trims), SRX (various trims), STS (various trims) - Chassis codes: 2003-2007 CTS (GM Epsilon), 2004-2009 SRX (GM Sigma), 2005-2011 STS (GM Sigma)
Engine Options: - Common engine sizes: 3.6L V6 (LY7), 4.6L V8 (Northstar), 3.0L V6 (LF1) - Engine codes: LY7, L37, LF1
Description: This set of 6 Denso Iridium TT Spark Plugs and Coil Boots is designed to enhance the performance and efficiency of your Cadillac CTS, SRX, or STS from 2003 to 2011. Denso's Iridium technology provides superior ignition performance and longevity, ensuring optimal engine operation.
Features: - High-quality iridium construction for improved durability - Enhanced ignition efficiency for better fuel economy - Designed for a perfect fit in compatible Cadillac models - Easy installation with included coil boots - Reliable performance under variou