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Hot Selling Original Weichai Engine Spare Parts Ignition Coil 1007324835 1003650711 for Heavy Duty Trucks
| Item name: | Ignition Coil | Application: | Truck Engine Spare Parts |
| MOQ: | 1 pc | Sample: | Available |
| Terms: | EXW, FOB, DAP,DDP | Delivery: | 3-7working days |
| Warranty: | 6-12months | Port: | Shanghai,Qingdao, Guangzhou |
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| Parameter | Specification |
|---|---|
| Input Voltage | 12V DC (standard automotive system) |
| Primary Current | 6–9 A (peak) |
| Energy Output | 75–110 mJ per spark |
| Rise Time | <2 ms (fast voltage build-up) |
| Operating Temperature | –40°C to +150°C (ambient near engine) |
| Dielectric Strength | >20 kV (insulation withstand) |
| Water Resistance | IP65 rated – dust-tight and protected against water jets |
| Vibration Resistance | Complies with ISO 16750-3 (automotive vibration standards) |
| Life Expectancy | 150,000–300,000 km (under normal conditions) |
| Inductance (Typical) | 8–12 mH (primary coil) |
Optimized for Gas Processing: Designed specifically for the characteristics of natural gas/liquefied natural gas (LNG/CNG) engines (such as high ignition energy requirements), providing stable and powerful ignition energy.
Original Equipment Manufacturer (OEM) Quality: Ensures perfect compatibility and communication with Weichai Engine Management System (ECU).
Durability: Features a high-temperature resistant and vibration-resistant design, adaptable to the harsh working environment of heavy-duty truck engine compartments.
Improved Combustion Efficiency: Precise ignition timing control helps improve fuel economy and reduce emissions.
Applicable Engines: Primarily used with gas engines manufactured by Weichai Power, such as the CNG/LNG versions of the WP10, WP12, and WP13 series.
Applicable Vehicle Types: Widely applicable to heavy-duty vehicles equipped with the aforementioned Weichai engines, including natural gas tractors, dump trucks, and buses from brands such as Shacman (e.g., Delong F2000, F3000, M3000, X3000), Sinotruk, and FAW.
Fuel Type: Only applicable to natural gas (LNG/CNG) engines; not applicable to diesel or gasoline engines.
When replacing the ignition coil, it is generally recommended to check or replace the following components at the same time:
Spark plugs: The lifespan of the ignition coil and spark plugs is related; it is usually recommended to replace the spark plugs when replacing the ignition coil to ensure optimal performance.
High-voltage wiring harness/ignition coil connector: Check the wiring harness for aging, damage, or poor contact.
Valve cover gasket: The ignition coil is usually mounted on top of the valve cover; replacement may require disassembly of this component.
Ignition module/ECU: In extreme cases, ignition coil failure may be caused by a problem with the upstream control module.
