FDSH450LAF3A Frigidaire Dishwasher - Overview
Sections of the FDSH450LAF3A
[Viewing 6 of 6]Keep searches simple, eg. "belt" or "pump".
Wash Arm Bearing
PartSelect #: PS9492561
Manufacturer #: 807035801
This part is the replacement wash arm bearing for your dishwasher. It is made of black plastic and is approximately 1 1/4 inches in diameter. The wash arm bearing allows the wash arm to rotate when th...
$34.74
In Stock
DISPENSER
PartSelect #: PS16731713
Manufacturer #: A00130341
Introducing the superb functional DISPENSER from Frigidaire, specifically designed as a Detergent Dispenser. This top-notch dispenser is a genuine OEM part ensuring high quality and longevity. Compati...
$78.15
In Stock
VALVE
PartSelect #: PS16555914
Manufacturer #: 807445905
This water inlet valve controls the flow of water into the dishwasher, ensuring proper filling for each cycle. A faulty valve can cause issues such as the dishwasher not filling correctly or leaking. ...
$75.13
In Stock
USER INTERFACE
PartSelect #: PS16544414
Manufacturer #: 5304528982
This genuine Frigidaire product is a User Interface Assembly with Board, OEM part, suitable for specific models of Electrolux, White Westinghouse, and Tappan, among others. The User Interface Assembly...
$166.97
In Stock
Dishwasher Drain Filter
PartSelect #: PS12071530
Manufacturer #: A00201409
The Frigidaire Drain Filter is a genuine OEM part, designed to maintain the efficiency of your dishwasher. Its core function is to effectively remove food particles and debris from the water, preventi...
$56.33
In Stock
MOUNTING KIT
PartSelect #: PS11703769
Manufacturer #: 405531515
Looking to revive your home riding lawn mower or tractor? Consider our Toro rear-mounted wheel and tire assembly. Specially designed for turf and grass, this assembly gives your mower or tractor the e...
$75.13
In Stock
HOSE
PartSelect #: PS9492560
Manufacturer #: 807032601
This dishwasher drain hose is a genuine OEM component designed to efficiently transfer wastewater from the dishwasher to the household drain system. Constructed from durable materials, it ensures reli...
$51.61
In Stock
Dishwasher Switch
PartSelect #: PS12586275
Manufacturer #: A00055408
The Frigidaire Pressure Switch, specifically crafted for use in specific models of Frigidaire dishwashers, is an authentic OEM part. Primarily responsible for regulating and controlling the level of w...
$65.73
In Stock
SEAL
PartSelect #: PS9492299
Manufacturer #: 117158011
Introducing the Frigidaire Dishwasher Door Seal, an essential component for maintaining the integrity of your appliance. This genuine OEM part aligns perfectly with select models of Frigidaire, Electr...
$52.67
In Stock
WHEEL KIT
PartSelect #: PS12717764
Manufacturer #: 5028696700
This rack roller wheel kit is a genuine OEM replacement designed for the upper basket of various dishwashers, ensuring smooth and stable movement when loading and unloading dishes. Each wheel measures...
$35.80
In Stock
Questions And Answers for FDSH450LAF3A
Ask our experts a question about this model and we'll get back to you as soon as possible!
Sort by:
- < Prev
- 1
- Next >
Search filter:
Clear Filter
Your search term must have 3 or more characters.
Keep searches simple. Use keywords, e.g. "leaking", "pump", "broken" or "fit".
Sorry, we couldn't find any existing answers that matched.Try using some different or simpler keywords, or submit your new question by using the "Ask a Question" button above!
Jeff
November 9, 2025
My dishwasher wants to continue to try to drain after all the water is out of it. It always fills properly at the beginning of the cycle. I've been told to check the float but I don't see a float in this unit like I have seen in other units. If I cancel the cycle and choose rinse only then it will fill. I keep the filter basket clean on a weekly basis. Any help would be appreciated.
For model number FDSH450LAF3A
Hi Jeff, thank you for reaching out. Your model comes with the float switch assembly, part number PS17220614. It is located near the blower assembly. You may need to replace it to fix the issue. We hope this solves your problem!
Did this question help you?
Thank you for voting!
Related Parts:
- < Prev
- 1
- Next >
✖
Ask a Question
Ask our experts a question on this model and we'll respond as soon as we can.
Sorry, we couldn't find a match for "".
Here's a guide for finding your model number.
Something went wrong. Please try again later.
Your Question Has Been Submitted!
Our experts will send you an email as soon as your question has been answered.
Common Symptoms of the FDSH450LAF3A
[Viewing 5 of 5]Leaking
Fixed by
these parts
these parts
Show All
Not cleaning dishes properly
Fixed by
these parts
these parts
Show All
Will not dispense detergent
Fixed by
these parts
these parts
Show All
Will Not Start
Fixed by
these parts
these parts
Show All
Not draining
Fixed by
these parts
these parts
Show All
Keep searches simple. Use keywords, e.g. "leaking", "pump", "broken" or "fit".
Rack stop was broken and rack kept falling out
-
Steve from MERRICK, NY
-
Difficulty Level:Very Easy
-
Total Repair Time:Less than 15 mins
5 of 19 people
found this instruction helpful.
Was this instruction helpful to you?
Thank you for voting!