Iridium IX Spark Plug Set of 4 NGK 3689 TR6IX for Cadillac Chevy Ford Lincoln Mercury Rover
Includes: - Iridium IX Spark Plug Set of 4 NGK 3689 TR6IX
Fits Models: - Cadillac: CTS, Escalade, SRX - Chevy: Camaro, Corvette, Silverado, Tahoe - Ford: F-150, Mustang, Explorer - Lincoln: Navigator, MKZ - Mercury: Grand Marquis, Mountaineer - Rover: Range Rover, Land Rover Discovery
Model Years: - Check fitment before purchase
Submodels: - Common trims include LT, LS, LTZ, Platinum, XLT, Limited, and more - Chassis codes may include GM's K2XX, Ford's F-Series, Lincoln's U554, and Rover's L322
Engine Options: - Common engine sizes include 4.8L, 5.3L, 5.7L, 6.0L, 6.2L V8, 3.5L EcoBoost V6, and 4.6L V8
Description: The NGK Iridium IX Spark Plug Set of 4 (part number 3689 TR6IX) is designed to enhance engine performance and efficiency. Featuring a fine-wire iridium center electrode, these spark plugs provide superior ignitability and longevity compared to standard plugs.
Features: - Enhanced performance with iridium technology - Improved fuel efficiency and reduced emissions - Long