W11645245 Genuine OEM Whirlpool Refrigerator Dual Water Valve
The W11645245 is a genuine Whirlpool OEM dual water inlet valve for Whirlpool-built refrigerators. Mounted at the rear of the refrigerator where the household water line connects, this single valve is the central control point for water flow to two separate features: the ice maker and the door-mounted water dispenser. When either feature calls for water, this valve's solenoids open to admit it and close again once the request is satisfied — since one valve handles both jobs, a failure here can affect the ice maker, the dispenser, or both at the same time.
Common causes of failure include mineral and sediment buildup from the household water supply interfering with the valve's internal operation over time, and electrical faults either in the valve itself or in the refrigerator's electronic control board that signals it. A failing dual water valve produces a recognizable set of symptoms: the door dispenser stops delivering water, the ice maker slows down, stops producing ice, or fails intermittently, water leaking around the valve area, or an audible electronic buzzing or humming sound coming from the back of the refrigerator. It directly replaces AP7208917, W11546685, W11446818, W11563296, and PS16875686. As a genuine OEM part, the W11645245 is manufactured by Whirlpool to factory specifications — guaranteed fit, materials, and performance.
Quick Answer
The W11645245 Genuine OEM Whirlpool Refrigerator Dual Water Valve fixes Whirlpool-built refrigerators where the door water dispenser stops working, the ice maker slows down or stops making ice, there's a leak near the valve at the back of the refrigerator, or you hear an electronic buzzing or humming sound. Controls water flow to both the ice maker and water dispenser from a single valve. Replaces AP7208917, W11546685, W11446818, W11563296, PS16875686. Before replacing, rule out a simple mineral clog and a faulty control board signal — both can produce identical symptoms to a failed valve.
Common Problems This Part Fixes
- Water dispenser on the refrigerator door has stopped working
- Ice maker has slowed down, stopped producing ice, or is malfunctioning intermittently
- Both the ice maker and water dispenser affected at the same time
- Water leaking around the valve area at the back of the refrigerator
- Electronic buzzing or humming sound coming from behind the refrigerator
- Reduced water flow or pressure at the dispenser
- Valve that hums but doesn't appear to be passing water through
Cross Reference Information
Part numbers can change over a product's lifecycle as manufacturers update designs or release new appliance models. For your convenience, we've included any known superseded, alternate, or cross-reference part numbers that match this item.
Replaces Part Numbers
This refrigerator dual water valve directly replaces the following OEM and cross-reference part numbers:
W11546685, W11446818, W11563296, AP7208917, AWP46513, K-79524K, N-86-QC N, PD00080446, PS16875686
If your part number is not listed above, contact our support team before ordering and we will verify compatibility.
Compatibility
This dual water valve is compatible with select Whirlpool-built refrigerators across the Whirlpool family of brands, including:
- Whirlpool refrigerators — WRS series (including WRS321SDHZ08)
- Maytag, Jenn-Air, and Amana refrigerators (select models)
- KitchenAid, Magic Chef, Admiral, and Norge refrigerators (select models)
- Roper refrigerators (select models)
- Select Kenmore and Ikea refrigerators built on the Whirlpool platform
Note: This is a dual-function valve serving both the ice maker and water dispenser from a single unit — it is not a hot/cold laundry-style valve pair. Always verify your full model number before ordering. Contact our support team with your model number if you're unsure.
Key Features
- Genuine Whirlpool OEM part — factory-specified solenoid design and flow-rate calibration
- Dual water inlet valve — controls water flow to both the ice maker and door water dispenser
- Resolves "dispenser not working," "ice maker slow or not making ice," "leak near the valve," and "buzzing or humming noise" symptoms caused by valve failure
- Single central valve simplifies diagnosis and replacement compared to separate dedicated valves
- Direct drop-in replacement — mounts to the original rear connection point
- Replaces W11546685, W11446818, W11563296, AP7208917, and PS16875686
- Compatible with a wide range of Whirlpool, Maytag, Jenn-Air, Amana, KitchenAid, Magic Chef, Admiral, Norge, Roper, and Kenmore refrigerators
- Genuine OEM replacement — guaranteed fit, materials, and performance
- Straightforward DIY repair using basic hand tools
Product Specifications
| Part Number |
W11645245 |
| Part Type |
Refrigerator Dual Water Inlet Valve (Ice Maker + Dispenser) |
| Condition |
Genuine OEM |
| Brand |
Whirlpool |
| Location |
Rear of refrigerator, at the household water line connection |
| Function |
Controls water flow to the ice maker and door water dispenser |
| Connection Type |
1/2" water line inlet, NPT threaded |
| Quantity |
1 valve |
| Compatible Brands |
Whirlpool, Maytag, Jenn-Air, Amana, KitchenAid, Magic Chef, Admiral, Norge, Roper, Kenmore |
Installation Notes
⚠️ Shut Off Water Supply And Unplug Refrigerator Before Starting — Have A Towel Ready Disconnect power at the outlet, and shut off the water supply valve behind or below the refrigerator before beginning. Wear work gloves. Pull the refrigerator away from the wall for access, then locate the valve at the rear or bottom of the cabinet where the water supply line connects. Have a towel or shallow pan ready, since residual water will spill out when you disconnect the line. Photograph the wiring and water line connections before disconnecting anything. Disconnect the water supply line from the old valve, disconnect the electrical connector, and remove the mounting screws holding it in place, then pull the valve free. Install the new W11645245 in the same position, secure the mounting screws, and reconnect the electrical connector fully. Reattach the water supply line, tightening securely by hand plus a partial turn with pliers — avoid overtightening plastic threaded fittings. Restore the water supply and check the connection for leaks before restoring power. Push the refrigerator back into place, then test both the ice maker and water dispenser over the next day to confirm normal operation has returned. Tools needed: Phillips screwdriver, adjustable wrench or pliers, towel or shallow pan, work gloves.
Frequently Asked Questions
My dispenser stopped working but the ice maker still works. Is this the right part?
It's possible, but worth checking a couple of things first, since this valve serves both features from one unit. Confirm the water supply line isn't kinked or restricted, and check the inline water filter for a clog, since a blocked filter can starve the dispenser specifically while the ice maker (which may draw from a different point in the flow path depending on your model) keeps working. If the filter and supply line are clear and the dispenser still won't deliver water, the valve itself is the likely cause.
I hear a buzzing or humming sound from the back of the fridge. What does that mean?
This is a common symptom of a valve that's receiving an electrical signal to open but isn't passing water through correctly — the solenoid coil energizes and hums, but water flow is restricted or absent, often due to internal mineral buildup or a failing internal mechanism. If you hear this sound whenever the ice maker or dispenser is called on, the valve is a strong suspect.
Could the problem actually be my water filter instead of this valve?
Yes, it's worth ruling out first. A clogged inline water filter can produce very similar symptoms to a failing valve — reduced dispenser flow, slow ice production, or both. Try replacing the water filter first if it's been a while since the last change; if symptoms persist afterward, the dual water valve is the more likely cause.
Could this be a control board issue instead of the valve?
It's possible. This valve is triggered electrically by the refrigerator's control board, so a fault there can produce symptoms that look identical to a failed valve — no water reaching the ice maker or dispenser even though the valve itself is fine. If replacing the valve doesn't resolve the issue, the control board is the next component worth investigating.
Is this an OEM or aftermarket part?
This is a genuine OEM part, manufactured by Whirlpool to factory specifications — guaranteed fit, materials, and performance. It includes the same dual-function solenoid design and connection configuration as the valve originally installed in your refrigerator.
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