Kenmore Refrigerator Water Filter Compatibility for Older and New Units
Kenmore fridges have been a staple in homes for years, often rebranded from big names like LG, Whirlpool, or Frigidaire under the Sears umbrella. With models spanning decades, filter compatibility can get confusing (older ones might take simple push-in or twist-in types, while newer versions sometimes add RFID chips that reject uncertified generics). This guide sorts through it, cross-referencing Sears models and equivalents to help match the right filter. User forums like Reddit often highlight hacks for chipped models, but sticking to certified options avoids leaks or errors.
Capacities typically run 200-300 gallons or six months, though sediment-heavy water shortens that. Prices for originals hit $40-60, generics $20-30. While Sears/Kenmore parts are interchangeable (Sears owns Kenmore), equivalents from original makers like LG's ADQ series save cash if tolerances match. For 2025 owners of classics like 795.74023 or newer Elite lines, checking the manual or Sears finder tool prevents mismatches.
Older Units: Simpler Fits and Equivalents
Pre-2015 Kenmore models, often side-by-side or basic French-door like 795.510 or 106 series, use straightforward filters without fancy chips. These focus on basics like chlorine reduction (over 97%) and lead (near 99%), per NSF 42/53 standards. Twist-in or push-in dominate, easy for DIY swaps.
- 46-9690 / 9690 (LG ADQ36006101 Equivalent): Common for older 795 series; push-in upper right; reduces cysts, VOCs; fits Sears/Kenmore 795.72053 or similar rebranded LG.
- 46-9902 / 9902 (Whirlpool 8171413 Equivalent): For Whirlpool-rebranded like 106.55242400; inline or twist-in; good for chlorine odor in legacy ice makers.
- WF2CB / PureSource Plus (Frigidaire Equivalent): Older Gallery like FGUS2642LF; twist-in base grille; basic particulates; cross-references Sears 241988703.
A subtle critique: Older filters lack advanced PFAS cuts, so in contaminated areas, upgrading to compatibles like Waterdrop WD-9690 might offer more without fit issues (though not always "plug-and-play" in chipped transitions).
Newer Units: Chipped Challenges and Cross-References
Post-2018 Kenmore/Elite models, like 795.74023.411 or Trio series, often borrow from LG/Frigidaire with RFID chips that detect fakes (error lights, no water). These add pharma/PFAS reductions but lock out cheap generics unless chipped. Sears models mirror Kenmore, so parts like 46-9081 cross to LG ADQ73613401.
- 9081 / 46-9081 (LG ADQ73613401 Equivalent): Push-in for newer 795 Elite; RFID in some; reduces microplastics, lead; fits Sears/Kenmore 795.74023, cross-references Frigidaire EPTWFU01 for similar Gallery.
- 46-9915 (Instapure or GE Equivalent): For rebranded GE like some 106 series; push-in with potential chip; advanced PFOA/PFOS; matches Sears 241988703 in older-new hybrids.
- EPTWFU01 / PureSource Ultra II (Frigidaire Equivalent): Chipped for 2025-like Professional; upper right push-in; pharma cuts; cross-references Kenmore 795.72053 if Frigidaire-rebranded.
Nuance: RFID ensures quality but frustrates budget users (Reddit hacks like taping old chips to generics work, but risk warranty voids). In soft water, basics suffice.
Quick Comparison Table
|
Series/Model |
Fit Type |
Key Equivalents |
Best For Units |
|
Older (Pre-2015) |
Twist/Push |
46-9690/LG ADQ36006101 |
795.510, 106.55242400 |
|
Newer (Post-2018) |
Push w/Chip |
9081/LG ADQ73613401 |
795.74023.411, Elite |
|
Hybrid |
Inline/Twist |
WF2CB/Frigidaire |
FGUS2642LF, Gallery |
Quick Tips for Selection and Setup
Cross-reference Sears parts directly (e.g., Sears 241988703 = Kenmore WF3CB). For chipped new units, chipped generics like Glacier Fresh GF-9081 bypass errors. Install: Press button to eject, align new, push until click; flush 3-4 gal. Reset light holding button. Hard water? Swap early. Slow flow? Bypass test points to clogs or pressure. These filters enhance daily use, though in clean taps, older equivalents hold up fine (newer shine for emerging contaminants like PFAS).
