Air Filter 45412P01

Brand: Whirlpool · Appliance: Microwave · Fits: 30 models · Reference price: $26.62

45412P01 is a Whirlpool replacement part (air filter) for microwaves. Our fitment data lists 30 models that use it.

When to replace this part

General hardware and mounting parts

Symptom: A small mechanical or mounting part has failed, cracked, or gone missing.

Check: Compare the physical shape and mounting points to the original piece, and confirm the exact part number against your model plate before ordering.

Models that use this part

Other parts for model A1225S-P1185701M

If you are repairing that appliance, these are the most model-specific parts on file for the same model.

• Ass'y, connector 4520900701
• Duct, housing 45751P03
• Home Electronics Capacitor VCKYCY1EB333KY
• Outer door assy. R0163257
• Panel, back access 10794701
• Pin 562-174
• Refrigerator Container 00711939
• Ring 185-4244

Reference price and where to compare

The reference price on file for this part is $26.62. It is informational only, not an offer or an Amazon price — RepairKitHub does not sell parts directly.

Compare 45412P01 listings on Amazon

Before you order

• Match the part number character for character, including dashes and trailing letters; a single different character is usually a different part.
• Confirm your appliance's model number on its data plate and check that it appears in the list above (or use the model lookup tool).
• If a seller offers a substitute number, check that it appears in this page's replacement list or in the manufacturer's documentation.

Model lookup tool