Premium Iridium Spark Plug MY800-3705002 - Ultimate Performance for Yuchai Tian Gas Engines

High-grade iridium alloy center electrode ensures exceptional durability and consistent spark efficiency under extreme temperatures. Laser-welded fine-wire tip design minimizes voltage requirements while maximizing combustion efficiency.

Precision-engineered ceramic insulator with triple gasket sealing prevents leakage and withstands 40,000+ ignition cycles. Copper-core ground electrode enhances heat dissipation for reduced pre-ignition risk.

Direct replacement for Yuchai Tian industrial/commercial gas engines in forklifts, generators, and agricultural machinery. OEM-equivalent specifications (IFR7U4D-N) with 0.7mm optimized gap for lean-burn applications.

Batch-tested for flawless performance in high-load environments. Bulk purchase available for fleet maintenance with wholesale pricing advantage. Ships globally with factory-direct quality assurance.