The product is a Mopar 2.5 Engine Complete Engine Wiring Harness specifically designed for a 01 Jeep TJ Wrangler. The manufacturer part number is 56010350AD. This wiring harness is essential for connecting various components of the engine and ensuring proper electrical function. Made by a trusted brand like Mopar, this product is guaranteed to provide reliable performance for your vehicle. Ideal for those looking to replace or upgrade their engine wiring harness, this product is a crucial component for maintaining the overall functionality of your Jeep TJ Wrangler.