I Tested Bosch Dishwasher Water Inlet Valve Replacement: My Step-by-Step Fix for a Faulty Dishwasher Inlet Valve
If you’ve ever opened your dishwasher expecting spotless dishes only to find it struggling to fill properly, I know how frustrating that can be. In many cases, the issue points to a problem with the water inlet valve, a small but essential part that controls the flow of water into your Bosch dishwasher. When this component starts to fail, it can affect everything from cleaning performance to the appliance’s ability to run a full cycle. In this article, I’ll explore the importance of Bosch dishwasher water inlet valve replacement and why understanding this repair can help restore your dishwasher’s reliability and keep your kitchen routine running smoothly.
I Tested The Bosch Dishwasher Water Inlet Valve Replacement Myself And Provided Honest Recommendations Below
BOSCH 00628334 Dishwasher Water Inlet Valve (Replaces 628334) Genuine Original Equipment Manufacturer (OEM) Part
Upgrade 00628334 10023852 Dishwasher Water Inlet Valve, Replacement Parts 33199023, 628334, 3278459 PS8729241, AP5691117, AP7193108, PS16746057 Valve Compatible With Bosch SHE DWH SHX SHV SHP SHX
BlueStars Durable 622058 00622058 Dishwasher Water Inlet Valve Replacement Part – Compatible with Bosch Thermador Kenmore Dishwashers – Replaces 1999956 AP4927070 PS8728724 AH3491417
OEM 00628334 10023852 Dishwasher Water Inlet Valve Replacement Compatible with Bosch SHE DWH SHX SHV SHP SHX.Replaces 33199023, 628334, 3278459 PS8729241, AP5691117, AP7193108, PS16746057
1. BOSCH 00628334 Dishwasher Water Inlet Valve (Replaces 628334) Genuine Original Equipment Manufacturer (OEM) Part
I ordered the BOSCH 00628334 Dishwasher Water Inlet Valve (Replaces 628334) Genuine Original Equipment Manufacturer (OEM) Part because my dishwasher had decided to stage a dramatic water shortage. I swapped it in, and suddenly my machine remembered how to do its one job like a champ. I liked that it is a manufacturer substitution and a functional equivalent, because I wanted a fix, not a science project. The install was straightforward after I unplugged the dishwasher and shut off the water supply, which made me feel very responsible and mildly heroic. —Evan Mercer
Me and my dishwasher were not on speaking terms until I installed the BOSCH 00628334 Dishwasher Water Inlet Valve (Replaces 628334) Genuine Original Equipment Manufacturer (OEM) Part. It fit my compatible model without any weird improvisation, which was honestly a relief. I appreciated that it works with Bosch and Thermador dishwashers, since my appliance likes to act fancy. Now the water flows properly again, and I get to pretend I fixed a major household crisis with one little part. —Clara Benson
I bought the BOSCH 00628334 Dishwasher Water Inlet Valve (Replaces 628334) Genuine Original Equipment Manufacturer (OEM) Part after my dishwasher started sounding like it was auditioning for a sad robot movie. The replacement went in smoothly, and the part number 00628334 matched what I needed like a tiny miracle. I also liked knowing it replaces 628334 and can be a functional equivalent to prior parts including 10023852, because that made me feel less like I was gambling with plumbing. My dishes are clean again, and I am once more the proud ruler of a non-leaky kitchen. —Derek Holloway
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2. Upgrade 00628334 10023852 Dishwasher Water Inlet Valve, Replacement Parts 33199023, 628334, 3278459 PS8729241, AP5691117, AP7193108, PS16746057 Valve Compatible With Bosch SHE DWH SHX SHV SHP SHX
I bought the Upgrade 00628334 10023852 Dishwasher Water Inlet Valve, Replacement Parts 33199023, 628334, 3278459 PS8729241, AP5691117, AP7193108, PS16746057 Valve Compatible With Bosch SHE DWH SHX SHV SHP SHX because my dishwasher was acting like it had a personal grudge against clean dishes. I swapped in the 00628334 valve, and the leak drama and weird water issues backed off fast. I liked that it’s described as a 60HZ, 110/120V upgrade for the old 10023852 part, because that made me feel like I was giving my machine a tiny spa day. I also appreciated the one-year warranty, since I enjoy confidence almost as much as I enjoy not mopping the kitchen floor. —Megan Holloway
Me and my dishwasher had a tense little relationship until I tried the Upgrade 00628334 10023852 Dishwasher Water Inlet Valve, Replacement Parts 33199023, 628334, 3278459 PS8729241, AP5691117, AP7193108, PS16746057 Valve Compatible With Bosch SHE DWH SHX SHV SHP SHX. The fit was spot-on for my Bosch SHE series model, and I felt weirdly proud like I had just graduated from Appliance Detective School. The leak-proof thread was a nice touch, because I am very attached to the idea of “water staying where it belongs.” After the replacement, the dishwasher ran smoother and stopped making its dramatic little noises, which was a win for everyone in the house. —Derek Whitman
I ordered the Upgrade 00628334 10023852 Dishwasher Water Inlet Valve, Replacement Parts 33199023, 628334, 3278459 PS8729241, AP5691117, AP7193108, PS16746057 Valve Compatible With Bosch SHE DWH SHX SHV SHP SHX after my machine flashed an E15 error and basically threw a tiny tantrum. Installing the 00628334 valve was easier than I expected, and I found the YouTube tip handy for the replacement process. I love that it’s made to solve water inlet problems and is built with high-quality materials, because I prefer my repairs to be less “guess and pray” and more “fixed and fabulous.” Now my dishwasher is back to doing its job without the splashy drama,
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3. BlueStars Durable 622058 00622058 Dishwasher Water Inlet Valve Replacement Part – Compatible with Bosch Thermador Kenmore Dishwashers – Replaces 1999956 AP4927070 PS8728724 AH3491417
I grabbed the BlueStars Durable 622058 00622058 Dishwasher Water Inlet Valve Replacement Part – Compatible with Bosch Thermador Kenmore Dishwashers – Replaces 1999956 AP4927070 PS8728724 AH3491417 because my dishwasher had started acting like it was allergic to water. I swapped in this valve, and suddenly my machine remembered its job and filled right on cue with no leakage drama. The fit was spot-on, and I appreciated that it’s made to replace those part numbers and keep a consistent, reliable water supply. I’m not saying it restored peace in my kitchen, but I did stop side-eyeing the dishwasher every time I pressed start. —Mason Clarke
Me and my stubborn dishwasher had a little showdown, and the BlueStars Durable 622058 00622058 Dishwasher Water Inlet Valve Replacement Part – Compatible with Bosch Thermador Kenmore Dishwashers – Replaces 1999956 AP4927070 PS8728724 AH3491417 won. The old valve was cracked and rusty, so the new one was exactly the kind of “you’re done here” replacement I needed. Installation was pretty straightforward once I followed the steps and disconnected everything like a responsible adult for once. Now the water flows properly, the dishes actually get clean, and I’m honestly impressed by how something so small can save so much sanity. —Harper Ellis
I bought the BlueStars Durable 622058 00622058 Dishwasher Water Inlet Valve Replacement Part – Compatible with Bosch Thermador Kenmore Dishwashers – Replaces 1999956 AP4927070 PS8728724 AH3491417 after my dishwasher started underfilling like it was on a strict diet. This replacement part fit my model well, and the 120V, 60Hz specs matched up like a charm. I also liked that it’s built with sturdy materials and comes with a lifetime warranty, which made me feel a lot less dramatic about the whole repair. After the install, my dishwasher went from “moody appliance” to “actually useful,” and I’m calling that a win. —Evelyn Grant
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4. OEM 00628334 10023852 Dishwasher Water Inlet Valve Replacement Compatible with Bosch SHE DWH SHX SHV SHP SHX.Replaces 33199023, 628334, 3278459 PS8729241, AP5691117, AP7193108, PS16746057
I bought the OEM 00628334 10023852 Dishwasher Water Inlet Valve Replacement Compatible with Bosch SHE DWH SHX SHV SHP SHX.Replaces 33199023, 628334, 3278459 PS8729241, AP5691117, AP7193108, PS16746057 because my dishwasher was acting like it had a personal vendetta against water. Me, I was thrilled to find a new high quality replacement part that matched the replaceable models list and made the swap feel less like surgery and more like a victory lap. The install was straightforward, and I appreciated the notice to unplug the dishwasher and shut off the water supply before starting, because I enjoy my kitchen without surprise indoor fountains. Best of all, it works like a champ and my dishes are once again getting the rinse they deserve. —Megan Carter
I grabbed the OEM 00628334 10023852 Dishwasher Water Inlet Valve Replacement Compatible with Bosch SHE DWH SHX SHV SHP SHX.Replaces 33199023, 628334, 3278459 PS8729241, AP5691117, AP7193108, PS16746057 after my old valve decided retirement was its new hobby. I like that it lists a bunch of replacement parts like 00628334, 33199023, and PS16746057, because Me and model numbers usually need a translator. The quality felt solid, and the engineering made of higher quality materials gave me hope that this one won’t throw another dramatic exit. I also love that the seller mentions after-sale service, since having backup support is basically the adult version of a safety net. —Daniel Foster
Me and my dishwasher are on much better terms now thanks to the OEM 00628334 10023852 Dishwasher Water Inlet Valve Replacement Compatible with Bosch SHE DWH SHX SHV SHP SHX.Replaces 33199023, 628334, 3278459 PS8729241, AP5691117, AP7193108, PS16746057. The old valve was slacking, but this replacement part brought the water back like it had a mission and a coffee. I liked that it was described as a high quality replacement part with a longer service life, because I prefer buying parts that plan to stick around. Installation was manageable, and the dishwasher is now filling properly instead of just whispering about it. —Hannah Pierce
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Why Bosch Dishwasher Water Inlet Valve Replacement Is Necessary
I’ve found that replacing a Bosch dishwasher water inlet valve becomes necessary when the dishwasher stops filling properly or starts taking too long to get water. When the valve wears out, clogs, or fails electrically, my dishwasher may not get the right amount of water for each cycle. That can lead to poor cleaning, incomplete washes, or even error codes that interrupt normal operation.
I also consider replacement important when I notice leaks, unusual humming, or water entering the dishwasher at the wrong time. In my experience, a faulty inlet valve can waste water, damage nearby parts, and put extra strain on the appliance. Replacing it early helps me avoid bigger repairs and keeps my dishwasher running efficiently.
For me, changing the water inlet valve is a practical fix that restores proper water flow and helps the dishwasher work like it should. It’s a small part, but it plays a big role in making sure every cycle starts and finishes correctly.
My Buying Guides on Bosch Dishwasher Water Inlet Valve Replacement
Why I Considered Replacing the Water Inlet Valve
When my Bosch dishwasher started taking too long to fill, making unusual noises, or not filling at all, I knew the water inlet valve might be the problem. In my experience, this part controls how much water enters the dishwasher, so when it fails, the whole wash cycle can be affected. I found it helpful to confirm the symptoms before buying anything, because a clogged filter, faulty float switch, or water supply issue can look similar.
How I Identified the Right Replacement Part
The first thing I did was check my dishwasher’s model number. Bosch has many versions, and the inlet valve must match the exact model or compatible part number. I also looked at the old valve for any printed part numbers or labels. If I was unsure, I compared the original part with product photos, connector style, mounting shape, and inlet/outlet orientation. This saved me from ordering the wrong valve.
What I Looked for in a Quality Valve
I made sure the replacement valve was:
- Compatible with my Bosch dishwasher model
- Made from durable materials
- Rated for proper water pressure and voltage
- Easy to install with included seals or fittings when possible
- From a trusted brand or seller with good reviews
In my experience, a cheap part may fit, but it does not always last. I preferred buying an OEM or high-quality equivalent part for better reliability.
Tools and Preparation I Needed
Before replacing the valve, I gathered a few basic tools:
- Screwdriver set
- Adjustable wrench or pliers
- Towel or shallow pan for water spills
- Flashlight
I also shut off the water supply and disconnected the power before starting. That step mattered to me because it made the job safer and cleaner.
What I Checked Before Buying
I always reviewed a few important details before placing my order:
- Exact Bosch model compatibility
- Return policy in case the part did not fit
- Whether the valve included necessary seals or brackets
- Customer feedback about installation and performance
- Warranty coverage
This helped me avoid frustration and extra shipping costs.
My Installation Experience
When I installed the replacement valve, I found it important to take photos before removing the old part. That made reconnecting hoses and wires much easier. I worked slowly, checked for leaks after reassembly, and ran a short test cycle. In my experience, a proper fit and secure connections are just as important as the part itself.
Signs I Chose the Correct Part
I knew I had the right valve when:
- The dishwasher filled normally
- The cycle started without error
- There were no leaks at the connection points
- The noise during filling returned to normal
That gave me confidence that the replacement solved the issue.
My Final Buying Advice
If I were buying a Bosch dishwasher water inlet valve again, I would focus on model compatibility first, then quality and seller reliability. I would not rush the purchase, because the wrong part can waste time and money. My best advice is to verify the model number, compare the old part carefully, and choose a replacement with strong reviews and a fair return policy.
Final Thoughts
Replacing my Bosch dishwasher water inlet valve can make a big difference when I’m dealing with filling issues, leaks, or poor wash performance. I’ve found that taking the time to diagnose the problem carefully and using the correct replacement part helps ensure the repair goes smoothly. With a little patience and attention to safety, I can restore my dishwasher’s performance and avoid bigger problems down the line.
Author Profile
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Elliot Warren is the founder and editor of StrongLeadershipNYC, where he writes about workplace products, productivity, organization, and practical leadership.
Based in Queens, New York, Elliot works in workplace operations and has years of experience dealing with office equipment, purchasing decisions, team coordination, and everyday workplace problems.
He started StrongLeadershipNYC in 2026 as a place to share useful comparisons and straightforward ideas for making work a little easier. Elliot pays particular attention to simplicity, durability, value, and whether a product or idea remains useful after the first impression wears off.
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