DQG121A Ignition Coil for Jiefang 140/141 Dongfeng 140 Engine Ignition System Accessories
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| Product Type | Ignition Coil |
| Structure Form | Dry Type Ignition Coil / Oil Immersed Ignition Coil |
| Working Principle | Primary circuit charging, secondary circuit current interruption to produce high voltage ignition |
| Applicable System | Engine Ignition System |
| Application Scenario | Heavy commercial vehicle/Construction machinery engine |
Manufacturer No.
DQG121A
Engine Part No.
CA6DFEQ6100Dongfeng 140 Engine
Fitment Vehicles
Jiefang CA140Jiefang CA141Dongfeng EQ140Dongfeng 140
Engine System - Industrial Encyclopedia
The DQG121A ignition coil is specially designed for classic heavy truck models such as Jiefang CA140, CA141, and Dongfeng EQ140. It is compatible with Dongfeng 140 engines (EQ6100/CA6DF series). The product covers both dry and oil-immersed structures, meeting the high-voltage ignition needs of primary/secondary circuits. It is a core replacement part of the engine ignition system, ensuring reliable starting and combustion efficiency.