Whirlpool KAD4RXD1 Replacement: Compare 4 Options
4 products on Amazon replace the Whirlpool KAD4RXD1 refrigerator water filter. 1 is sold under the Whirlpool brand; 3 are aftermarket, from 3 brands including PERCOLA, ramco, WSKFDTI.
All 4 options for the Whirlpool KAD4RXD1
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| Product | Type | Pack | Link |
|---|---|---|---|
| KitchenAid refrigerator water filterCompatible with Whirlpool KAD4RXD1 | OEM (KitchenAid) | Single | Check price on Amazon |
| ramco refrigerator water filterCompatible with Whirlpool KAD4RXD1 | Aftermarket | Single | Check price on Amazon |
| WSKFDTI refrigerator water filter, 3-packCompatible with Whirlpool KAD4RXD1 | Aftermarket | 3-pack | Check price on Amazon |
| PERCOLA refrigerator water filter, 3-packCompatible with Whirlpool KAD4RXD1 | Aftermarket | 3-pack | Check price on Amazon |
About the Whirlpool KAD4RXD1
The Whirlpool KAD4RXD1 is a refrigerator water filter used in Whirlpool refrigerators and related brands. This page lists every product we found on Amazon that names it as a match, labelled OEM or aftermarket.
Before buying, confirm your refrigerator model on the Amazon product page. Model compatibility is listed by each seller.
OEM vs aftermarket
OEM rows are sold under Whirlpool's own brand. Aftermarket rows are made by other companies to fit the same refrigerator. They are not made or endorsed by Whirlpool. Aftermarket parts usually cost less; check each listing's specifications and certifications such as NSF/ANSI 42 or 53 before you buy.
Frequently asked questions
What can I use instead of the Whirlpool KAD4RXD1?
4 products on Amazon are listed as compatible with the Whirlpool KAD4RXD1: 1 genuine Whirlpool listing and 3 aftermarket options from brands such as PERCOLA, ramco, WSKFDTI.
Is there a genuine Whirlpool KAD4RXD1 on Amazon?
Yes. Rows marked "OEM" are sold under the Whirlpool brand (or its own filter brand). Every other row is an aftermarket product made by a third party.
What is the difference between OEM and aftermarket?
OEM parts are sold under the appliance maker's brand. Aftermarket parts are made by other companies to fit the same appliance and usually cost less. Check the product page on Amazon for certifications and the exact models it fits before you buy.