Having trouble finding a replacement kill wire for your Briggs and Stratton twin cylinder Intek engine? Look no further. This harness will replace your faulty Briggs kill wire. Harness is made using 2 IN4007 diodes to solve your ignition problems caused by bad diodes in your stock wire harness. Simply cut your old black kill wire a couple of inches from the wiring harness plug, strip the wire back 1/4", insert stripped end into preinstalled butt connector, crimp in new kill wire and using a lighter or heat gun shrink the preinstalled heat shrink tubing. Disconnect and discard old wire harness from ignition coils then connect new wires to the terminals. Be sure to test diodes in old wire to make sure the diodes are your problem and not a faulty coil.