5304500204 Dishwasher Bottom Door Gasket Replacement - For Frigidaire Kenmore Crosley Dishwashers

5304500204 / 5304500204VP Dishwasher Bottom Door Gasket Seal

Key Features

• Precision-Molded Lower Barrier: Specifically engineered to seal the critical horizontal gap at the very bottom of the dishwasher door, preventing water from surging out of the tub during high-pressure wash cycles.
• High-Flex EPDM Rubber: Manufactured from premium, heat-resistant EPDM rubber that maintains its structural "memory" and flexibility through thousands of "Sanitize" and "Heated Dry" cycles without cracking.
• Enhanced Splash Shielding: Designed to work in tandem with the corner splash shields to create a multi-point watertight barrier, protecting your kitchen's wooden subfloor and cabinetry from moisture damage.
• Anti-Microbial Construction: The non-porous rubber material resists the accumulation of food particles, grease, and black mold, helping to eliminate persistent "old food" odors at the base of the unit.

Replaces / Cross-Reference Part Numbers

• Frigidaire / Electrolux: 5304500204, 4246132
• AP5962194
• PS11703834

Compatibility & Fitment

This bottom door seal is the standard replacement for the lower door edge of most Frigidaire-manufactured plastic tub dishwashers. Key compatible brands include:

• Frigidaire: Fits hundreds of FDB, FDP, FBD, and FFBD series models (e.g., FDB1050REB, FFBD2406NW, FGBD2433KF).
• Kenmore (587 Series): Compatible with dozens of 587-prefix dishwashers manufactured by Frigidaire for Sears (e.g., 587.14002990, 587.15112401).
• Crosley, Tappan, & Gibson: Direct fit for budget-friendly and standard tall-tub units utilizing the 5304500204 gasket style.
• Note: This is the Bottom Seal only. It is typically attached to the bottom edge of the inner door panel. It is not the three-sided perimeter gasket that runs along the top and sides of the tub.

When to Replace

• Water Leaking from Center Bottom: Puddles forming directly underneath the middle of the dishwasher door during the wash cycle.
• Visible Gasket Damage: The rubber strip looks shredded, has visible chunks missing, or has pulled away from its mounting clips.
• Hard or Brittle Rubber: The seal feels "stony" or "plasticky" rather than flexible, preventing it from conforming to the tub threshold when the door is latched.
• Persistent Odors: Excessive black mold or slime build-up inside the gasket folds that cannot be cleaned away, indicating the rubber is saturated.
• Visible Gap: You can see light or a visible gap at the bottom of the door when it is closed, suggesting the seal has flattened over time.

Installation Tips

• Safety First: Ensure the dishwasher is off. You do not need to unplug the unit for this mechanical repair. Open the door fully and remove the lower dish rack for better access.
• Clean the Mounting Surface: Once the old seal is removed, use a damp cloth and mild detergent to thoroughly clean the bottom edge of the inner door. Any old soap scum or grit will prevent the new gasket from seating correctly.
• The "Warm Soak" Trick: Before installing, soak the new 5304500204 gasket in a sink of warm water for 10 minutes. This softens the rubber and helps remove any kinks from shipping.
• Alignment: Ensure the gasket is centered perfectly on the door. Start from the middle and work your way toward the corners to prevent "extra" rubber from bunching up at one end.
• Check the Corner Shields: While replacing this bottom seal, inspect your 154701001 Corner Splash Shields. If the corners are leaking, the bottom gasket alone may not solve the problem.