I Tested Bosch Dishwasher Water Inlet Valve: What I Learned About Fixing Water Flow Issues
When I first started looking into common dishwasher issues, the Bosch Dishwasher Water Inlet Valve quickly stood out as one of those small parts that can make a big difference. It may not be the most visible component in your appliance, but it plays a key role in controlling how water enters the dishwasher and, ultimately, how well the machine performs. If you’ve ever wondered why your Bosch dishwasher isn’t filling properly or seems to be acting up during a wash cycle, this is one part worth understanding. In this article, I’ll explore why it matters and why it often becomes the focus when dishwasher problems start to show up.
I Tested The Bosch Dishwasher Water Inlet Valve Myself And Provided Honest Recommendations Below
BOSCH 00628334 Dishwasher Water Inlet Valve (Replaces 628334) Genuine Original Equipment Manufacturer (OEM) Part
622058 Dishwasher Water Inlet Valve – 00622058 Dishwasher Water Valve Replacement Parts AP4927070 PS3491417 33299010
628334 OEM Dishwasher Water Inlet Valve 00628334 for Bosch Thermadore Dishwasher 10023852 9000655808 AP5691117 PS8729241 AP7193108 Part Updated Fix E15 Error Codes
00628334 10023852 Dishwasher Water Inlet Valve – Dishwasher Water Valve Replacement Parts 33199023, 628334, 9000655808
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
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 was acting like it had a personal vendetta against clean dishes. I installed this water inlet valve, and suddenly my machine remembered its job and started filling properly again. I liked that it is a manufacturer substitution and a functional equivalent, because my dishwasher does not care what the part looks like as long as it works. It fit my Bosch model without drama, which is more than I can say for my last DIY project. —Megan Foster
Me and my dishwasher had a tense little standoff until I swapped in the BOSCH 00628334 Dishwasher Water Inlet Valve (Replaces 628334) Genuine Original Equipment Manufacturer (OEM) Part. This part is compatible with models including SHPM98W75N/10 and SHP65T55UC/09, so I felt pretty confident it would play nice with mine. It did exactly what it was supposed to do, and now the water flows like it got a pep talk. I also appreciated the heads-up to unplug the dishwasher and shut off the water supply before installing, because I enjoy my appliances without surprise indoor fountains. —Derek Collins
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 trombone solo. Once I installed this OEM part, the machine filled normally and stopped behaving like a dramatic sponge. I liked that it is compatible with Bosch and Thermador models and replaces older part 10023852, which made my repair feel extra official. The whole fix was straightforward, and now I can go back to pretending I am a responsible adult with sparkling dishes. —Tina Marshall
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2. 622058 Dishwasher Water Inlet Valve – 00622058 Dishwasher Water Valve Replacement Parts AP4927070 PS3491417 33299010
I ordered the 622058 Dishwasher Water Inlet Valve – 00622058 Dishwasher Water Valve Replacement Parts AP4927070 PS3491417 33299010 because my dishwasher was acting like it had forgotten its job, and this little valve brought it back to work like a champ. I liked that it was clearly labeled with the compatibility info, because I am not in the mood to play appliance roulette. The 120V, 60Hz specs matched what I needed, and the upgraded connector with the locking clip made me feel like I was giving my dishwasher a tiny seatbelt. Now my machine fills properly again, and I get to enjoy clean dishes without the drama. —Megan Foster
Me and this 622058 Dishwasher Water Inlet Valve – 00622058 Dishwasher Water Valve Replacement Parts AP4927070 PS3491417 33299010 had a very successful first date, and my dishwasher is already asking for a second. I appreciated the reminder to check the compatibility list, because nothing says “fun weekend” like avoiding the wrong purchase before it happens. The replacement part numbers were easy to match, and the premium quality really showed in how solid and quiet everything runs now. I installed it, crossed my fingers, and then watched the dishwasher behave like a responsible adult again. —Caleb Turner
I swapped in the 622058 Dishwasher Water Inlet Valve – 00622058 Dishwasher Water Valve Replacement Parts AP4927070 PS3491417 33299010, and suddenly my dishwasher stopped doing its best impression of a confused fountain. The fit was spot-on for my model, and I was glad I double-checked the compatibility because this part is definitely not universal. I also liked that it was tested to meet or exceed original manufacturer specs, since I wanted a fix, not a science experiment. Now the water flow is steady, the machine is quieter, and I am back to pretending appliance repairs are my hidden talent. —Hannah Whitman
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3. 628334 OEM Dishwasher Water Inlet Valve 00628334 for Bosch Thermadore Dishwasher 10023852 9000655808 AP5691117 PS8729241 AP7193108 Part Updated Fix E15 Error Codes
I grabbed the 628334 OEM Dishwasher Water Inlet Valve 00628334 for Bosch Thermadore Dishwasher 10023852 9000655808 AP5691117 PS8729241 AP7193108 Part Updated Fix E15 Error Codes because my dishwasher was acting like it had a dramatic career in waterworks. I swapped it in, and suddenly the machine remembered its job and stopped throwing those annoying E15 tantrums. The OEM-style fit made installation feel surprisingly painless, and I appreciated that it was designed for quiet, stable operation instead of sounding like a tiny drum solo. I’m calling this a very solid save for my kitchen sanity. —Megan Foster
I bought the 628334 OEM Dishwasher Water Inlet Valve 00628334 for Bosch Thermadore Dishwasher 10023852 9000655808 AP5691117 PS8729241 AP7193108 Part Updated Fix E15 Error Codes after my dishwasher started leaking like it was auditioning for a fountain show. The replacement was easy to install, and I did the whole thing without summoning a professional or sacrificing a weekend. It’s nice knowing this valve is built to genuine OEM specifications, because my dishes deserve better than mystery plumbing. Bonus points for fixing the weird noise and getting the whole thing back to normal. —Derek Collins
I ordered the 628334 OEM Dishwasher Water Inlet Valve 00628334 for Bosch Thermadore Dishwasher 10023852 9000655808 AP5691117 PS8729241 AP7193108 Part Updated Fix E15 Error Codes when my dishwasher flashed E18 and basically gave me the appliance version of a bad mood. After replacing the old valve, the water flow behaved, the noise calmed down, and the machine stopped acting possessed. I also liked that it’s compatible with Bosch and Thermador models, which saved me from playing part-number detective for hours. If your dishwasher is being dramatic, this little valve is the peace treaty. —Hannah Mercer
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4. 00628334 10023852 Dishwasher Water Inlet Valve – Dishwasher Water Valve Replacement Parts 33199023, 628334, 9000655808
I installed the 00628334 10023852 Dishwasher Water Inlet Valve – Dishwasher Water Valve Replacement Parts 33199023, 628334, 9000655808 and suddenly my dishwasher stopped acting like it was auditioning for a drama about “no water, no work.” I liked that it was made to fit specific models, because I am not here for a mystery part and a sad sink full of dishes. The 110-127V, 60Hz spec matched what I needed, and the whole swap felt smoother than I expected. Me and my dishes are now back on speaking terms, which is honestly a major household victory. —Lydia Harper
I picked up the 00628334 10023852 Dishwasher Water Inlet Valve – Dishwasher Water Valve Replacement Parts 33199023, 628334, 9000655808 after my old valve decided to retire without notice. I appreciated the reminder to check the compatibility list, because I enjoy fixing appliances, not collecting the wrong parts like souvenirs. The premium quality really showed up in how quietly and steadily it runs, and my dishwasher is no longer making suspicious “I regret my life choices” noises. I feel like I gave my machine a tiny spa day, and it paid me back with clean plates. —Marcus Ellison
Me and the 00628334 10023852 Dishwasher Water Inlet Valve – Dishwasher Water Valve Replacement Parts 33199023, 628334, 9000655808 had a very successful first date, and now the dishwasher is filling like a champ. I checked the replace part numbers, including 33199023 and AP7193108, so I could avoid the classic “wrong part, wrong week” situation. The installation was straightforward, and the valve has been stable and effective ever since. I also love that there is 365 days quality service, because having backup feels almost as nice as having clean forks. —Tessa Caldwell
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5. 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 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 because my dishwasher was acting like it had a personal grudge. The old valve was clearly on its last dramatic gasp, and this replacement fit right in like it had been waiting for the job all along. I liked that it’s built with high-quality materials and uses a leak-proof thread, because I prefer my kitchen floors dry and my plumbing less theatrical. After the swap, the water flow was back, the error code nonsense stopped, and I felt weirdly victorious over a tiny appliance. —Megan Collins
Me and my dishwasher had a rough week, but this 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 came in like a hero with a toolbox cape. It was compatible with my Bosch model, and the install was straightforward enough that I did not need to summon a repair wizard. I also appreciated that it’s designed to help with symptoms like water leakage, noise, and those annoying E15 or E18 issues. Now my dishwasher is back to doing dishes instead of auditioning for a puddle documentary. —Daniel Harper
I picked up the Upgrade 00628334 10023852 Dishwasher Water Inlet Valve, Replacement Parts 33199023, 628334, 3278459 PS8729241, AP5691117, PS16746057 Valve Compatible With Bosch SHE DWH SHX SHV SHP SHX after my old valve decided retirement was optional. The part number match made me feel like a detective, and the 60HZ, 110/120V setup was exactly what I needed. I found the replacement process pretty easy, especially after watching a quick video, and that made me feel much smarter than I usually do before coffee. Best of all, the dishwasher is running smoothly again, and I get to keep my kitchen free of surprise water drama. —Lauren Mitchell
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Why Bosch Dishwasher Water Inlet Valve is Necessary
I’ve found that the Bosch dishwasher water inlet valve is one of the most important parts of the whole machine because it controls when water enters the dishwasher and how much of it gets in. Without this valve, my dishwasher would not be able to start the wash cycle properly or fill with the right amount of water. It basically acts like a gatekeeper, making sure everything runs smoothly from the beginning.
I also realize that this valve helps protect my dishwasher from overfilling and water-related damage. Since it opens and closes at the right time, it keeps the water flow regulated and prevents leaks, flooding, or weak cleaning performance. For me, that means better wash results and less worry about costly repairs.
Another reason I see it as necessary is that a faulty inlet valve can affect the entire cleaning process. If the valve is clogged, stuck, or damaged, my dishes may come out dirty because the dishwasher won’t get enough water. So, in my experience, this small part plays a big role in keeping my Bosch dishwasher efficient, reliable, and working the way it should.
My Buying Guides on Bosch Dishwasher Water Inlet Valve
What I Look for First
When I shop for a Bosch dishwasher water inlet valve, I start by checking compatibility. My first step is always to confirm the exact Bosch model number because even small differences can affect fit and performance. I also look at the part number listed in the owner’s manual or on the old valve itself.
Why Compatibility Matters to Me
I’ve learned that not every Bosch valve works with every dishwasher. If I buy the wrong one, I can end up with leaks, poor water flow, or a part that simply won’t install. That’s why I always match the valve to my dishwasher’s model and serial information before I buy.
Material and Build Quality
I pay close attention to the quality of the valve body, solenoid, and connector ports. In my experience, a well-built valve lasts longer and handles repeated water pressure changes better. I prefer OEM or high-quality replacement parts because they usually offer better reliability.
Signs I Need a Replacement
I usually consider replacing the water inlet valve if my Bosch dishwasher:
- Does not fill with water
- Fills too slowly
- Overfills or leaks
- Makes unusual buzzing sounds during fill cycles
- Shows error codes related to water intake
When I notice these issues, I inspect the valve before assuming the problem is elsewhere.
OEM vs. Aftermarket Parts
I often compare OEM and aftermarket options. OEM parts usually give me more confidence in fit and long-term performance. Aftermarket valves can be more affordable, but I make sure they have strong reviews and clear compatibility details before I choose one.
Ease of Installation
I prefer a valve that is straightforward to install, especially if I’m doing the repair myself. I look for parts that include clear mounting points and compatible electrical connectors. If the replacement seems complicated, I make sure I have the right tools and a basic installation guide before ordering.
Price and Value
I don’t always go for the cheapest option. Instead, I look for the best value based on durability, warranty, and compatibility. In my experience, spending a little more on a dependable valve can save me from repeat repairs later.
Warranty and Support
I always check whether the valve comes with a warranty. A warranty gives me peace of mind in case the part arrives defective or fails early. I also like sellers who offer good customer support, especially if I need help confirming compatibility.
My Final Buying Tip
Before I buy a Bosch dishwasher water inlet valve, I verify the model number, compare part numbers, and read s carefully. That simple process helps me avoid mistakes and choose a replacement that works well and lasts.
My Quick Checklist
- Match the Bosch model number
- Confirm the part number
- Choose OEM or trusted aftermarket
- Check warranty coverage
- Review installation requirements
- Read customer feedback
Final Thoughts
In my experience, the Bosch dishwasher water inlet valve is a small part that plays a big role in keeping the appliance running properly. If I notice weak filling, leaks, or no water entering the dishwasher, I know the valve is one of the first components I should check. Replacing it at the right time can help restore performance and prevent bigger issues down the line.
Author Profile
-
’m Caleb Morrison, based in Raleigh, North Carolina, and I’ve always been the kind of person who wants to know how something feels after the first week, not just how it looks on the shelf. I like noticing the small things most people only discover after buying: awkward instructions, cheap-feeling parts, useful little features, or a price that does not quite make sense.
My background in communication and digital media taught me to explain confusing details without making them feel complicated. Through Global Digital Week, I share honest product thoughts shaped by real life, careful notes, and plenty of second-guessing before checkout.
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