Linda R Westville , IN November 13, 2015 Appliance: Whirlpool Washer LXR6432JQ0 Whirlpool Washer Lxr6432jq0: My washer had no liquid fabric softener dispenser. How to replace Liquid Fabric Softener Dispenser. After I received my dispenser, I popped off the cap on my agitator and cleaned the inside with hot water. Then I snapped the new dispenser into the opening. That was it, all done. I was able to use it right away. 31 People found this story helpful Do-It-Yourself Rating: Repair Time Estimate: Less than 15 minutes