An installation harness to supply power from the alternator when charging back to the battery positive. The harness also includes an amp meter sensor that plugs into the OEM chassis harness breakout. This harness has a length of 12'6" and is to be used on trucks with a standard battery box location underneath the drivers side door.
NOTE: This harness is compatible with Kenworth NAMUX3 chassis electronics. NAMUX3 electronics are typically found on 2011 and newer year model Kenworth heavy duty class 8 trucks such as W900 T800 and T660. If you are uncertain of your exact chassis electronics please call for fitment confirmation.
1 year
