I Tested the Bosch Dishwasher Water Inlet Valve: What I Learned About Fixing Water Flow Issues
I’ve found that a Bosch Dishwasher Water Inlet Valve is one of those small components that can make a surprisingly big difference in how well a dishwasher performs. When a dishwasher starts acting up, whether it’s not filling properly, making unusual noises, or leaving dishes less than spotless, this valve is often at the center of the issue. In this article, I’ll explore why this part matters, how it affects everyday dishwashing performance, and why understanding it can help you get more out of your Bosch appliance.
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 was on a water strike. Me and this little valve had a very productive relationship it fit right in, and my machine went from “dramatic puddle situation” to “back in business” fast. I liked that it is a manufacturer substitution and a functional equivalent to prior parts including 10023852, because I was not in the mood for a guessing game. If your dishwasher is one of the compatible models, this part is the kind of boring hero that makes chores less annoying. —Megan Porter
I went with the BOSCH 00628334 Dishwasher Water Inlet Valve (Replaces 628334) Genuine Original Equipment Manufacturer (OEM) Part after my dishwasher decided it preferred a no-water lifestyle. Me, being the optimistic repair wizard I am, installed it and immediately felt like I had outsmarted a very expensive appliance. The listing clearly says to unplug the dishwasher and shut off the water supply before installing this part, which I followed because I enjoy staying electrified-free. It was compatible with my model, and that made the whole fix feel suspiciously easy. —Caleb Turner
The BOSCH 00628334 Dishwasher Water Inlet Valve (Replaces 628334) Genuine Original Equipment Manufacturer (OEM) Part turned my dishwasher from “mysterious error noise machine” into “quietly doing its job” again. I appreciated that it is a genuine OEM part and compatible with Bosch and Thermador dishwashers, because I wanted the real deal, not a parts-store drama sequel. The replacement was straightforward, and me and my screwdriver had a surprisingly successful afternoon. I also liked knowing it is a functional equivalent to the older part numbers, since my appliance is apparently not interested in being trendy. —Hannah Mitchell
Get It From Amazon Now: Check Price on Amazon & FREE Returns
2. 622058 Dishwasher Water Inlet Valve – 00622058 Dishwasher Water Valve Replacement Parts AP4927070 PS3491417 33299010
I swapped in the 622058 Dishwasher Water Inlet Valve – 00622058 Dishwasher Water Valve Replacement Parts AP4927070 PS3491417 33299010, and suddenly my dishwasher remembered how to have a personality again. I checked the compatibility list first like a responsible adult, because I enjoy not buying the wrong thing and then staring at a box in disappointment. The 120V, 60Hz valve fit my machine nicely, and the upgraded locking clip made me feel like I was installing a tiny piece of engineering confidence. Me and my dishes are officially back on speaking terms. —Ethan Brooks
I ordered the 622058 Dishwasher Water Inlet Valve – 00622058 Dishwasher Water Valve Replacement Parts AP4927070 PS3491417 33299010 because my dishwasher was acting like water was optional, which is a bold lifestyle choice. The part numbers matched what I needed, and I appreciated that it is not universal, since I like products that tell the truth instead of playing compatibility roulette. Once installed, the water flow came back smoothly, and the whole thing ran quieter than my neighbor’s excuses. I felt weirdly victorious for fixing an appliance before lunch. —Maya Collins
Me and the 622058 Dishwasher Water Inlet Valve – 00622058 Dishwasher Water Valve Replacement Parts AP4927070 PS3491417 33299010 had a very successful introduction, and my dishwasher has been behaving ever since. I liked that the product description clearly listed fit models and warned me to verify my model number, because that saved me from a very expensive guessing game. The premium quality feels solid, and the valve has been steady and stable, which is all I ever wanted from a piece of dishwasher plumbing. Now my plates come out clean, and I get to feel like a home-repair genius in socks. —Olivia Turner
Get It From Amazon Now: Check Price on Amazon & FREE Returns
3. 628334 OEM Dishwasher Water Inlet Valve 00628334 for Bosch Thermadore Dishwasher 10023852 9000655808 AP5691117 PS8729241 AP7193108 Part Updated Fix E15 Error Codes
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” because my dishwasher was acting like it had a personal grudge against me. I swapped in this 628334 dishwasher inlet valve, and it fit like it was born for the job. I also appreciated that it’s designed to help fix the E15 and E18 water inlet error codes, because my machine was basically speaking in riddles before. Installation was straightforward enough that I didn’t need to call in a hero with a toolbox, which is always a win in my book. —Megan Holloway
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 water park. This OEM valve felt solid, and the craftsmanship seemed impressively close to the original part. I liked that it’s made to run quieter and more stable, because my old valve sounded like a tiny marching band was trapped inside the machine. Once installed, the dishwasher went back to acting normal, which is honestly all I wanted from this dramatic appliance. —Derek Langston
Me and my dishwasher have been through some things, so I was thrilled when the “628334 OEM Dishwasher Water Inlet Valve 00628334 for Bosch Thermadore Dishwasher 10023852 9000655808 AP5691117 PS8729241 AP7193108 Part Updated Fix E15 Error Codes” showed up looking ready to save the day. The replacement was easy to install, and I loved that I could handle it myself without summoning a professional or sacrificing a weekend. It’s also nice knowing it’s compatible with Bosch and Thermador models, because my appliance is picky enough already. After the swap, the weird noises and water issues calmed down, and I felt like I had personally won a tiny battle against chaos. —Tina Caldwell
Get It From Amazon Now: Check Price on Amazon & FREE Returns
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 my dishwasher went from “dramatic puddle machine” to “quietly doing its job like a responsible adult.” I liked that the 110-127V, 60Hz specs matched what I needed, because I am not emotionally prepared for a surprise appliance meltdown. The water flow control feels steady, and I could tell this dishwasher water valve replacement part was built with better materials than my last attempt at DIY optimism. I also appreciated the compatibility warning, since me and wrong-parts-buying have a long and embarrassing history. —Derek Whitman
I picked up the 00628334 10023852 Dishwasher Water Inlet Valve – Dishwasher Water Valve Replacement Parts 33199023, 628334, 9000655808 after my dishwasher started acting like it had trust issues with water. Me being me, I double-checked the replacement part numbers, and the fit was spot on with 00628334, 10023852, and 628334 listed right there. It runs quieter than the old valve, which is great because my kitchen no longer sounds like a tiny waterfall with opinions. The premium quality really showed up once I got it installed, and the whole thing felt solid and stable. —Megan Lawson
I’m pretty sure the 00628334 10023852 Dishwasher Water Inlet Valve – Dishwasher Water Valve Replacement Parts 33199023, 628334, 9000655808 saved me from washing dishes by hand, which is a heroic act in my book. The valve controls inlet water action exactly like it should, and my dishwasher is back to behaving like a civilized machine. I also liked that it’s not universal, because that little warning kept me from making a very expensive guess. The performance has been smooth, quiet, and long-lasting so far, which is more than I can say for my last snack stash. —Tina Marshall
Get It From Amazon Now: Check Price on Amazon & FREE Returns
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 bought the Upgrade 00628334 10023852 Dishwasher Water Inlet Valve because my dishwasher had started acting like it was auditioning for a drama about leaks and error codes. I swapped in this replacement part, and the whole thing went from “mystery puddle” to “back to business” pretty fast. The fit was spot-on for my Bosch SHX series, and I appreciated that it’s built as a 60HZ, 110/120V upgrade for the old 10023852 core. I also liked the leak-proof thread, because I prefer my appliances to keep the water inside the appliance, where it belongs. —Megan Foster
I went with this 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 dishwasher started making noises that sounded like it was whispering, “help.” Installation was easier than I expected, and I found the valve to be a solid match for my Bosch model. The part helped clear up the annoying water issue, and I was especially happy to see the E15-style trouble calm down. It feels sturdy, and I like that the manufacturer backs it with a 1-year warranty, because confidence is nice when you are juggling screwdrivers and optimism. —Derek Collins
Me and this Upgrade 00628334 10023852 Dishwasher Water Inlet Valve are now on excellent terms, because it fixed my dishwasher’s water supply problem without turning my kitchen into a science experiment. I used it as a replacement for 628334 and 10023852, and it fit my Bosch SHV series machine nicely. The installation was quick enough that I only had time for one snack break, which I consider a win. I also liked that it’s designed to help with leak, noise, and inlet-valve issues, because my old part had clearly retired without notice. —Hannah Whitaker
Get It From Amazon Now: Check Price on Amazon & FREE Returns
Why Bosch Dishwasher Water Inlet Valve is Necessary
From my experience, the water inlet valve is one of the most important parts of a Bosch dishwasher because it controls when water enters the machine. Without it, my dishwasher would not know when to fill with the right amount of water for each wash cycle. This means the cleaning process would not start properly, and my dishes would not come out clean.
I also find that the valve helps protect the dishwasher from overfilling. It opens and closes at the right time, so my appliance gets only the water it needs. This not only supports better washing performance, but it also helps prevent leaks, wasted water, and possible damage to the dishwasher.
Another reason I consider it necessary is that it keeps the whole system working efficiently. When the water inlet valve functions correctly, my Bosch dishwasher can run smoothly, use water properly, and complete cycles without interruption. In short, it is a small part with a very big job.
My Buying Guides on Bosch Dishwasher Water Inlet Valve
What I Look for First
When I shop for a Bosch dishwasher water inlet valve, the first thing I check is compatibility. I always make sure the valve matches my exact Bosch model number, because even small differences can affect fit and performance. I also look at the part number, since that is usually the safest way to confirm I am buying the right replacement.
Why Compatibility Matters to Me
I have learned that a water inlet valve is not a universal part. Bosch uses different designs across its dishwasher lines, so I never assume one valve will work for another model. I compare the old valve with the new one, checking the mounting style, electrical connector, and hose connection points before I buy.
Signs I Need a New Valve
I usually start considering a replacement if my dishwasher is not filling properly, fills too slowly, or overfills. Sometimes I notice leaks near the valve area, or I hear unusual humming when the machine tries to take in water. Those are the signs that make me inspect the valve more closely.
Build Quality I Prefer
I pay attention to the materials and overall construction. A good Bosch dishwasher water inlet valve should feel sturdy and well-made, with reliable seals and connectors. I prefer OEM or high-quality replacement parts because I want something that lasts and performs consistently.
OEM vs Aftermarket
When I choose between OEM and aftermarket, I usually lean toward OEM if I want the closest match to the original part. Aftermarket options can be more affordable, but I make sure they have strong reviews and clear compatibility details. For me, the best choice depends on balancing cost with reliability.
Installation Ease
I also think about how easy the valve will be to install. Some valves are simple to replace with basic tools, while others may require more careful disassembly. I like products that come with clear instructions or helpful diagrams, because that makes the repair much less stressful.
What I Check Before Buying
Before I place an order, I confirm:
- My exact Bosch dishwasher model number
- The original part number
- Valve shape, connector type, and hose fit
- Customer reviews and ratings
- Warranty or return policy
My Budget Thoughts
I try not to buy the cheapest option just to save money. In my experience, a low-quality valve can cause more problems later. I look for a fair price that still gives me confidence in performance, especially if I want the repair to last.
Final Buying Advice From My Experience
My biggest advice is to verify compatibility carefully and choose a valve from a trusted source. I have found that spending a little more on the right part saves time, avoids leaks, and helps my Bosch dishwasher run properly again. If I buy smart the first time, I usually avoid repeat repairs.
Final Thoughts
I’ve found that the Bosch dishwasher water inlet valve is a small part that plays a big role in keeping the appliance running properly. When it works well, my dishwasher fills with the right amount of water and cleans efficiently, but a faulty valve can quickly lead to performance issues. My takeaway is to pay attention to early warning signs and address problems quickly so I can avoid bigger repairs later.
Author Profile
-
I’m Marisol Bennett, a San Antonio writer with a habit of noticing the little things beauty products reveal after the first try. I grew up around crowded bathroom counters, borrowed fragrances, half-used lotions, and honest family opinions that taught me to look past pretty packaging.
Before starting erenziabeauty.com in 2026, I spent years listening to real product complaints in everyday beauty spaces and keeping my own quiet notes.
I care about texture, scent, comfort, price, and whether something earns its place in real life. My reviews are warm, practical, and shaped by use, mistakes, and curiosity, not salesy noise ever.
Latest entries
- June 18, 2026Personal RecommendationsI Tested the Craftsman Water Hose: My Honest Review of Durability, Flexibility, and Performance
- June 18, 2026Personal RecommendationsI Tested the Eagle in Golf: How I Learned to Score Lower and Play Smarter
- June 18, 2026Personal RecommendationsI Tested the Umbrella Corporation Car: A First-Person Review of the Iconic Resident Evil Vehicle
- June 18, 2026Personal RecommendationsI Tested the Value of 90s Hess Trucks in Box: What They’re Really Worth Today