Jeffrey M Redondo Beach , CA April 01, 2017 Appliance: Model AP4568179 Our a/c exhaust hose adapter broke The replacement adapter was a perfect fit and arrived the day after we ordered it. The speedy delivery made this an excellent transaction. Thanks for the help, Appliance Parts Pros! 5 People found this story helpful Do-It-Yourself Rating: Repair Time Estimate: Less than 15 minutes