High-performance Iridium Spark Plug L3Y4-18-110 engineered for Mazda 3 & Mazda 6 models. Precision-crafted with 0.6mm ultra-fine iridium tip for superior ignition and fuel efficiency. Double platinum electrodes ensure 60% longer lifespan than standard plugs.

Direct-fit OEM replacement with anti-corrosive nickel plating and triple gasket seal. Optimized heat range prevents pre-ignition in turbocharged engines. Laser-welded construction maintains consistent spark gap under extreme temperatures.

Ideal for urban commuting, high-speed highway driving, and stop-and-go traffic conditions. Reduces cold-start misfires by 40% with proprietary ground electrode design. Bulk packaged for commercial repair shops and fleet maintenance.

World"s lowest wholesale pricing with MOQ flexibility. Global logistics network guarantees same-day dispatch from multiple warehouses. Compatible with 2014-2022 Mazda SkyActiv-G engines (2.0L/2.5L).