The Dishwasher Power Cord is a UL-listed power supply cord that measures 70-in L with a 16-gauge, 3-prong grounded plug. The power cord connects the dishwasher to the wall outlet and supplies electricity to the appliance. The package includes (1) new power cord, (3) connectors, (1) metal strain relief and installation instructions. This product is an accessory item compatible with several brands; check to see if your model number is compatible. Installing this part will require basic hand tools, some disassembly of the dishwasher and novice repair experience. You must unplug the dishwasher or shut off the house circuit breaker for the appliance before installing this part. Helpful Tip: We also recommend using affresh® Dishwasher Cleaner (item W10282479) to help remove limescale and mineral build-up that can be unsightly and affect your dishwasher's performance.