Frigidaire Dishwasher Spray Arm - 5304507158

Frigidaire Dishwasher Spray Arm - 5304507158

Restore lower-rack wash performance with this genuine OEM Frigidaire Dishwasher Spray Arm - 5304507158. This lower spray arm distributes wash water across the lower rack so plates, pans, and larger items receive proper cleaning coverage.

5304507158 is a lower dishwasher spray arm replacement used when the original arm is cracked, broken, melted, clogged, or no longer spins correctly. The lower arm is location-specific and should not be confused with upper spray arms that may look similar.

Compatibility: Fits select Frigidaire/Electrolux-family dishwashers, including Frigidaire, Electrolux, Gibson, Kelvinator, Westinghouse, Kenmore/Sears, and related platforms where the model lookup calls for 5304507158.

Fitment Families: Lower spray arm family. Exact fit depends on lower hub, support, heat shield, center tower, lower rack clearance, and heating element clearance.

This part commonly cross-references or replaces previous/service part numbers including AP6036393, 5304506660, 5304507040, 154821902, 154830302, 5304496935, 5304496936, 154821903, 154830303, 5304496886, 5304498139, 5304506532, 5304507159, PS11770610.

Fitment / What To Verify: Verify full dishwasher model number, lower-arm location, hub/support style, heat-shield requirement, and whether the old arm melted from contact with the heating element or rack interference.

Please confirm fitment with your appliance model number before ordering.

Is it time to replace?

• Common Symptoms: Lower rack dishes not cleaning, arm not spinning, noisy wash action, water spraying against the door, poor drying, or leaks caused by misdirected spray.
• Visible/Sensory Cues: Melted arm, cracked hub, clogged spray holes, distorted plastic, loose center connection, or arm rubbing on the lower rack or element.

Pro Tip: Check that tall utensils or rack damage are not blocking the spray arm. A new arm can melt or break if the lower rack allows items to hang below the rack.

Technical Specifications

Legacy part number(s)/code(s): 154821902, 154821903, 5304507159, 5304496935, 5304506660

Please note: These legacy parts have been replaced by this item. They may not