W11578004 Refrigerator Evaporator
W11578004 Refrigerator Evaporator

Whirlpool Refrigerator Evaporator Assembly W11578004, Replaces W11282685

Sale price
$159.99
Regular price
$174.39
You save
$14.40 (8%)

Frequently Bought Together

Confirm This Fits Your Model
Not sure where to find your model number? See guide →
REFRIGERATOR SECTION NOT COOLING PROPERLY

Whirlpool Refrigerator Evaporator Assembly W11578004, Replaces W11282685, Fixes Refrigerator section not cooling properly due to a sealed-system or evaporator-related fault

Genuine Whirlpool refrigerator evaporator assembly used in selected Whirlpool and Maytag refrigerators.

Part W11578004Replaces W11282685Whirlpool

Genuine Whirlpool refrigerator evaporator assembly used in selected Whirlpool and Maytag refrigerators.

Is This the Right Part?

Part NumberW11578004
ReplacesW11282685
ManufacturerWhirlpool
Appliance TypeRefrigerator
Part TypeEvaporator Assembly

Common Symptoms

  • Partial or uneven evaporator frost pattern
  • Refrigerator temperature fluctuations
  • Poor cooling associated with a low-side refrigerant leak or sealed-system restriction

Check Before Replacing

  • Visually inspect the evaporator frost pattern for partial or uneven frosting after the refrigerator has operated normally; this observation alone does not confirm evaporator failure.
  • Verify the complete refrigerator model number before ordering because the part fits only selected models.

Pro Tip

A sealed-system diagnosis may require replacement of related tubing and filter-drier components in addition to the evaporator assembly.

Part Details

Part NumberW11578004
Part TypeEvaporator Assembly
ManufacturerWhirlpool
Appliance TypeRefrigerator
Primary FunctionTransfers heat from the refrigerator system to the refrigerant, supporting refrigerator cooling.
Cross ReferencesW11282685

Key Features

  • Genuine Whirlpool OEM part
  • Evaporator assembly
  • Replaces Whirlpool part W11282685
  • Used in selected Whirlpool and Maytag top-mount refrigerators

Installation Notes

  • Whirlpoolparts.com identifies this evaporator assembly as requiring specialized tools and knowledge and recommends installation by a trained and licensed appliance repair technician.
  • Replacement may involve sealed-system service and related Lokring or tubing components; follow the model-specific repair documentation.

Verified Compatible Models

MRT311FFFH01, MRT311FFFZ02, WRT138FFDB03, WRT138FFDM01, WRT148FZDM08, WRT148FZDW04, WRT311FZDT05, WRT311FZDW04, WRT311FZDZ02, WRT311FZDZ05, WRT348FMES05, WRT511SZDB02, WRT511SZDW02, WRT511SZDW04, WRT541SZDB03, WRT311FZDM02, WRT311FZDB05, WRT541SZDW01, WRT541SZDM01, WRT138FFDM03

Fitment reminder: Match the complete appliance model number, including suffix or revision where applicable, before ordering.

✅Compatibility & Cross Reference

W11282685

MRT311FFFH01, MRT311FFFZ02, WRT138FFDB03, WRT138FFDM01, WRT138FFDM03, WRT148FZDM08, WRT148FZDW04, WRT311FZDB05, WRT311FZDM02, WRT311FZDT05, WRT311FZDW04, WRT311FZDZ02, WRT311FZDZ05, WRT348FMES05, WRT511SZDB02, WRT511SZDW02, WRT511SZDW04, WRT541SZDB03, WRT541SZDM01, WRT541SZDW01

Not sure about your model number? Call 1-877-899-7278 and we’ll help you confirm. All brand names are the property of their respective owners and are used for compatibility reference only.

What Customers Say About XPart Supply

4.73 ★ (271)
Verified

Buy Online Pick Up In-Store

Address
101 Trillium Dr
Kitchener, Ontario N2E 1W8
Phone
1-877-899-7278
Hours
Mon–Fri 9 AM–5 PM • Sat 9 AM–1 PM
Get Directions
Map showing warehouse location at 101 Trillium Dr, Kitchener
View on Google Maps