Premium Iridium Alloy Core
Crafted with ultra-fine iridium alloy for superior conductivity and extended lifespan, ensuring consistent spark performance under extreme conditions.
Precision Laser Welding
Advanced laser-welded center electrode minimizes voltage loss, delivering faster starts and optimal fuel efficiency for high-performance engines.
OE-Identical Specifications
Direct replacement for LZFR6AI 3656 models, meeting exact OEM standards for fitment in luxury and performance vehicles.
360° Anti-Corrosion Coating
Nickel-plated shell resists rust and oxidation, ideal for humid climates or frequent short-trip driving scenarios.
Dual Ground Electrode Design
Stabilizes spark trajectory, reducing misfires in turbocharged or high-compression engines during aggressive acceleration.
Global Warehouse Network
Shipped from nearest stockpoint with bulk-order discounts available for auto workshops and fleet managers.