All 42 products from Cixi Shengshan Haiyi Spark Plug Factory.

These spark plugs are primarily made from high-grade aluminum oxide in porcelain, nickel-copper, platinum, and iridium. The spark plugs offer excellent cooling and interference protection.

This spark plug features a titanized surface for enhanced durability and extended service life. It is engineered to deliver excellent working performance in a variety of auto engine applications.

Motorcycle spark plugs ensure efficient combustion and reliable ignition. These spark plugs are constructed with durable materials to withstand high temperatures and pressures.

These spark plugs are made from aluminum oxide in porcelain. Electrodes are constructed of nickel-copper, platinum, and iridium, with 5k resistance in the resistor.

This spark plug is designed for motorcycle engines. It provides reliable ignition and optimal combustion for improved engine performance.

This spark plug is designed for improved performance and longer life in motorcycle engines. It features a ribless insulator and tapered center wire electrode with a platinum pad for optimum efficiency.