Original Factory Spark Plug M2A00-3705002A for Yuchai Gas Engine

Premium nickel-chromium alloy electrode ensures superior heat resistance and extended service life. Precision-engineered ceramic insulator prevents voltage leakage for consistent ignition performance.

Exact OEM replacement designed for Yuchai natural gas engines, maintaining factory-specified gap tolerance (0.35mm±0.05). Corrosion-resistant steel shell with rolled threads protects against seizing in high-temperature environments.

Optimized for industrial applications including gas generators, compressor stations, and LNG-powered heavy machinery. Direct from manufacturer with bulk pricing advantage – no middlemen markup.

100% pressure-tested before shipment. Ships in OEM packaging with authentic anti-counterfeit labels. Global wholesale quantities available with guaranteed lowest price matching.