Premium Iridium Spark Plug F4J16-3707010 for Chery Models

High-performance iridium alloy center electrode ensures extreme durability and consistent spark efficiency under harsh engine conditions. Laser-welded fine-wire tip design maximizes combustion stability while reducing voltage requirements for smoother cold starts.

Precision-engineered ceramic insulator prevents current leakage and withstands temperatures up to 1600°C. Triple-gasket sealing system guarantees perfect compression fit for Arrizo5/Arrizo7/GX models.

Direct OEM replacement part with ISO9001-certified manufacturing. Optimized for fuel efficiency and reduced emissions in urban stop-and-go driving or highway cruising.

Bulk purchase available with factory-direct pricing. Compatible with Jetour X70 SUVs – ships in protective anti-corrosion packaging.