Power your Peterbilt truck’s main engine harness with the Kustom Truck Fuse Harness, designed for 2006-2007 heavy-duty class 8 models with NAMUX1 chassis electronics, including but not limited to 379, 378, 386, and 367. This essential harness delivers reliable power from the battery box to the main engine harness, with a standard length of 12'6" tailored for battery boxes located under the driver’s door. Engineered for durability and precise fitment, this high-quality harness is ideal for mechanics and fleet operators upgrading or maintaining electrical systems. Perfect for custom builds or fleet maintenance, it ensures consistent power delivery for optimal performance. Contact Kustom Truck Parts to confirm chassis electronics and fitment compatibility.
Kit Includes:
- (1) Fuse Harness (Standard 12'6" length)
Key Features:
- Designed for 2006-2007 Peterbilt class 8 trucks with NAMUX1 chassis electronics (e.g., 379, 378, 386, 367, and more)
- Delivers power from battery box to main engine harness
- Standard length (12'6") for driver’s door battery box location
- High-quality construction ensures reliable power delivery and durability
- Ideal for electrical system upgrades and fleet maintenance
- Easy installation for custom engine conversions or repairs
- Engineered for precise fitment and consistent performance
Upgrade your Peterbilt’s electrical system with Kustom Truck Parts’ precision-engineered harness solutions, trusted for quality and performance.
