Replacement Body Panel

This replacement Y harness splitter plug is engineered as a direct fit solution for Peterbilt 579 model year 2015 vehicles. Designed specifically for front and rear air cleaner light panel applications, this aftermarket component eliminates the need to cut or modify factory wiring, preserving the integrity of your truck's original electrical system. The harness features a robust construction combining ABS plastic housing with copper electrical contacts to ensure reliable performance and long-term durability in demanding commercial environments. The assembly includes one male Packard connector and two female Packard connectors, with integrated loom protection for organized cable management and enhanced safety. The plug and play design facilitates straightforward installation without requiring specialized tools or complex modifications to existing wiring configurations. Ideal for fleet maintenance operations, independent truck repair shops, and owner-operators seeking reliable replacement components, this Y harness splitter plug delivers OEM-comparable functionality at competitive pricing. The non-invasive installation approach reduces downtime and labor costs while maintaining the safety and electrical integrity of your Peterbilt 579. Compatible with auxiliary lighting systems and various aftermarket radio and electronic equipment installations common in heavy-duty trucking applications.