Spark Plug Wire 1000929191 High Voltage Wire Pencil for Shacman delong X3000 F3000 Sinotruk Howo Truck

Structural Materials: This accessory is an integrated high-voltage wire with one end connecting to the ignition coil and the other end fitting to the spark plug. The outer layer is made of high-temperature, high-pressure resistant silicone and the inner core is highly conductive.

Reliable Ignition Performance: Excellent conductivity and insulation properties reduce ignition energy loss, ensuring a stable spark from the spark plug and improving engine ignition reliability.

Functional Characteristics: The high-insulation silicone material of this product is resistant to high temperatures and oil and resists aging and cracking, reducing leakage and misfires. Its ceramic protective sleeve isolates high-temperature radiation, extending service life.

Extreme Temperature Adaptability: This high-performance insulating material can operate from -40°C to +180°C, adapting to the harsh environment of the engine compartment.