Frigidaire Dishwasher bottom door gasket / lower door seal 809006501, Replaces 154759101, 154588201, 154576501, 154297603, 154297602, 154297601

Genuine OEM gasket that seals the gap between the dishwasher tub opening and the lower or outer edge of the door, helping prevent water leaks. The manufacturer-parts listing also describes it as a bottom door gasket with deflector strip.

Is This the Right Part?

✅ Cross Reference Information

Common Symptoms

• Water or detergent residue appearing beneath the lower door edge
• Leakage at the lower door corners or perimeter
• Door not sealing or closing properly when the gasket is damaged, displaced, or obstructed

Check Before Replacing

• With the dishwasher empty and power safely disconnected, visually inspect the gasket for cuts, tears, hardening, deformation, or displacement.
• Check the lower door sealing area and gasket channel for food particles, detergent residue, or other debris that could prevent a complete seal.
• Confirm that the gasket is seated evenly along its channel and is not twisted, pinched, stretched, or bunched.
• If a leak is present, identify whether it originates at the lower door edge before attributing it to this gasket; other dishwasher components can also cause leaks.

Pro Tip

Part Details

Key Features

• Genuine Frigidaire OEM dishwasher part
• Bottom door gasket with integrated deflector strip
• Forms a watertight barrier at the lower door edge
• PartSelect lists approximate dimensions of 22.5 inches by 1.25 inches
• Listed construction/color: plastic, yellow/grey

Installation Notes

• Disconnect electrical power before servicing the dishwasher.
• Open the door and remove the lower rack for access.
• Remove the existing gasket from its channel without damaging the surrounding door or tub surfaces.
• Clean the channel before installation so debris does not prevent proper seating.
• Press the replacement gasket evenly into the channel, keeping it untwisted and free of bunching.
• After installation, close the door and check for proper sealing; if testing with water, inspect carefully for leakage.

Verified Compatible Models

CDB900NB1A, CDB900NB2A, CDB900NS1A, CDB900NS2A, CDB900NW1A, CDB900NW2A, DGBD2438PF1A, DGBD2438PF3A, DGBD2438PF4A, FFID2421QS0A, FGBD2434PB1A, FGBD2434PB2A, FGBD2434PF1A, FGBD2434PF2A, FGBD2434PW1A

Fitment reminder: Match the complete appliance model number, including suffix or revision where applicable, before ordering.