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Peterbilt 379 Engine Fan Diagram - wiring diagram creator
Peterbilt 379 wiring schematic
![Peterbilt 379 Engine Fan Diagram - wiring diagram creator](https://i2.wp.com/schematron.org/image/caterpillar-3406e-engine-diagram-10.png)
Peterbilt 379 Engine Fan Diagram - wiring diagram creator
![Peterbilt 379 Wiring Schematic - Wiring Diagram](https://i2.wp.com/www.auto-repair-manuals.com/media/SK25756.jpg)
Peterbilt 379 Wiring Schematic - Wiring Diagram