Precise Ignition Performance: Iridium spark plugs feature a powerful center electrode design that provides a more focused and stable arc, making each ignition extremely precise and enhancing the overall performance of the engine
Improved Driving Experience: By providing more responsive acceleration performance and smoother idle state, iridium spark plugs can significantly improve the driving experience and create a quieter driving environment
Wide Adaptability: Spark plugs fit for Ram 1500 V8 4.7L 2011-2013, fit for Ram 1500 V8 5.7L 2011-2020, fit for Ram 2500 3500 V8 5.7 2011-2018, fit for Dodge Charger Durango V8 5.7L 2009-2020, fit for Dodge Dakota Durango V8 4.7L 2008-2010, fit for Jeep Grand Cherokee V8 5.7L 2009-2017, replace LFR5AIX-11 LZFR5CI11 DILFR5E11 XP5325 LFR5AGP, see the drop-down page for the complete adaptability catalog
High-performance Materials: Electrodes are made of iridium, a rare metal with high strength and high melting point, which enables the spark plug to maintain excellent durability and stability under extreme conditions
Easy Installation: Iridium spark plugs design fully considers the matching with the original specifications, and can directly replace the existing spark plugs without additional adjustment, which greatly simplifies the maintenance process