Frigidaire Dishwasher Lower Spray Arm Parts — Models & Compatibility

If dishes in your lower rack aren't coming out clean or your Frigidaire dishwasher has developed an unpleasant odor, the lower spray arm is likely clogged with food particles. This hub covers the 5304507158 lower spray arm replacement, which fits dozens of Frigidaire, Electrolux, and Kenmore dishwasher models. This is one of the most common maintenance parts you'll replace on these machines.

Is This the Right Part for Your Model?

Before ordering, you'll need to verify your model number. On most Frigidaire dishwashers, the model plate is located on the inside edge of the door or along the left side wall of the tub. Look for model numbers like FGID2466QDOA or FGHD2465 series. Cross-reference your complete model number with the compatibility list below to confirm this spray arm will fit.

About This Replacement Part

The lower spray arm distributes water to clean dishes in the bottom rack. Over time, food particles accumulate in the spray holes and internal channels, blocking water flow. You'll notice dishes coming out with dried food residue or a musty smell developing inside the tub. This is an easy fix — the spray arm simply snaps into place on the lower pump housing. No tools required, just pull out the lower rack and twist the old arm counterclockwise to remove it. If you're also dealing with odor issues, clean the dishwasher with Affresh cleaner after installing the new spray arm to remove soap buildup that traps bacteria.

Compatible Models

This lower spray arm (part number 5304507158, also replaces AP6036393, PS11770610, 5304498139, and 154821902) fits the following Frigidaire, Electrolux, and Kenmore dishwasher models:

• FGID2466QDOA
• FGHD2465 series
• LAT1000AAE
• Frigidaire models using AP6036393
• Frigidaire models using PS11770610
• Kenmore models cross-compatible with 5304498139
• Electrolux models using 154821902

This part is compatible with over 20 different model variations across these brands. Always verify your exact model number before ordering.

Installation Overview

This is rated as an easy repair. Pull out the lower dish rack completely. The spray arm sits on a center hub — twist it counterclockwise to unlock and lift it off. Check the hub for debris and wipe it clean. Snap the new spray arm onto the hub and twist clockwise until it locks. Push the rack back in and run a rinse cycle to test spray pattern. The entire job takes about five minutes.

Price & Ordering

The 5304507158 lower spray arm is priced at $50.99. This is a genuine OEM-quality replacement part backed by our warranty. Order directly from our product page for fast shipping.