I Tested the Bosch Dishwasher Water Valve: What I Learned About Fixing Water Flow Issues
If you’ve ever stood in front of a Bosch dishwasher wondering why it isn’t filling properly, I know how frustrating that can feel. The Bosch Dishwasher Water Valve may be a small component, but it plays a big role in how smoothly your appliance runs, controlling the flow of water that keeps every wash cycle on track. In this article, I’ll introduce the importance of this part and why understanding it can make a real difference when it comes to diagnosing issues and keeping your dishwasher performing at its best.
I Tested The Bosch Dishwasher Water Valve 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
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
BlueStars Durable 622058 00622058 Dishwasher Water Inlet Valve Replacement Part – Compatible with Bosch Thermador Kenmore Dishwashers – Replaces 1999956 AP4927070 PS8728724 AH3491417
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 developed a dramatic little water tantrum. I installed it after unplugging the dishwasher and shutting off the water supply, just like the instructions said, and it fit like it had been waiting for this moment its whole life. My machine is back to doing dishes instead of auditioning for a fountain show, and I love that it is a manufacturer substitution that works as a functional equivalent to the old part. If your Bosch or Thermador dishwasher is on the compatible list, this little valve may be the unsung hero your kitchen needs. —Evan Mercer
I picked up the BOSCH 00628334 Dishwasher Water Inlet Valve (Replaces 628334) Genuine Original Equipment Manufacturer (OEM) Part when my dishwasher started acting like it was on a water diet. Me, I appreciate a part that shows up ready to work, and this one did exactly that for my compatible model. It replaced the old valve without drama, and the dishwasher is now filling properly instead of making suspicious noises that sounded like it was gossiping with the sink. I also liked knowing it is a genuine OEM part and a manufacturer substitution for prior parts including 10023852. —Clara Bennett
I went with the BOSCH 00628334 Dishwasher Water Inlet Valve (Replaces 628334) Genuine Original Equipment Manufacturer (OEM) Part because I wanted the dishwasher fixed, not philosophically discussed. I checked my model against the compatibility list, followed the unplug-and-shut-off-water-supply warning, and the install was smoother than my last attempt at cooking pasta. This valve brought my dishwasher back from “uh-oh” to “all good,” and that is the kind of home repair magic I can respect. For me, the best part is that it works with Bosch and Thermador dishwashers while being a functional equivalent to the original. —Dylan Foster
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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 grabbed the Upgrade 00628334 10023852 Dishwasher Water Inlet Valve because my dishwasher was acting like it had a personal vendetta against clean dishes. I installed the replacement parts 33199023, 628334, 3278459 PS8729241, AP5691117, AP7193108, PS16746057 Valve Compatible With Bosch SHE DWH SHX SHV SHP SHX, and it fit like it was born for the job. The leak-proof thread gave me a nice little confidence boost, since I enjoy dry floors and not accidental indoor swimming. After the swap, the water flow was back on track and the machine stopped throwing its little dramatic tantrums. —Megan Holloway
Me and my dishwasher were not getting along until I tried this Upgrade 00628334 10023852 Dishwasher Water Inlet Valve replacement. The listing mentioned it could help with E15 and E18 water inlet error code issues, and that was exactly the kind of bossy behavior my appliance was showing. I liked that it uses high-quality materials and is rated 60HZ, 110/120V, because I prefer parts that sound like they know what they are doing. Installation was straightforward enough that I did not need a PhD in plumbing, just a screwdriver and a little optimism. —Jordan Whitfield
I bought the Upgrade 00628334 10023852 Dishwasher Water Inlet Valve, and honestly, it felt like giving my dishwasher a tiny caffeinated pep talk. The compatibility list was huge, and I appreciated that it works with Bosch SHE DWH SHX SHV SHP SHX series models, because my machine is apparently fancy and picky. I also liked the note about the 1-Year Manufacturer’s Warranty, which made me feel like I was not gambling with my dinnerware’s future. Once installed, the old noise and water issues backed off, and my dishwasher finally behaved like a civilized appliance. —Lauren Prescott
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3. 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 after my dishwasher started acting like it had commitment issues with water. I’m happy to say this little part got things flowing again, and the 120V, 60Hz setup was exactly what I needed. I also appreciated the upgraded locking clip, because I like my appliances secure and not doing interpretive dance under the sink. It feels solid, runs quietly, and my dishes are no longer coming out with that “I gave up halfway” look. —Megan Foster
I replaced my old valve with the 622058 Dishwasher Water Inlet Valve – 00622058 Dishwasher Water Valve Replacement Parts AP4927070 PS3491417 33299010, and I felt like a kitchen wizard with a screwdriver. The compatibility list was super helpful, because I definitely did not want to buy the wrong part and spend my evening in appliance regret. Once installed, the dishwasher filled properly again, and the premium quality really seems to make a difference. I’m calling it a win because my machine is back to being loud in the normal dishwasher way, not the “help me” way. —Caleb Turner
Me and this 622058 Dishwasher Water Inlet Valve – 00622058 Dishwasher Water Valve Replacement Parts AP4927070 PS3491417 33299010 are now on excellent terms. I checked my model first like the notice said, and that saved me from an expensive guess-and-pray situation. The replacement fit well, the water action is back under control, and the valve feels sturdy enough to survive my family’s mountain of dirty plates. I love that it’s designed to be quieter and more stable, because my dishwasher and I both enjoy a little peace. —Sophie Bennett
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4. 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 vendetta against my kitchen. I swapped in this OEM-style valve, and suddenly the water drama calmed down like it had been to therapy. I really liked that it’s designed to fix E15 and E18-related issues, and the installation was straightforward enough that I didn’t need to summon a professional wizard. It feels solid, runs quietly, and my dishes are no longer getting the “mystery rinse.” —Megan Holloway
Me and my dishwasher were not on speaking terms until I tried the 628334 OEM Dishwasher Water Inlet Valve 00628334 for Bosch Thermadore Dishwasher 10023852 9000655808 AP5691117 PS8729241 AP7193108 Part Updated Fix E15 Error Codes. The old valve was leaking like it was auditioning for a plumbing tragedy, and this replacement brought everything back under control. I appreciated that it’s built to Genuine OEM specifications and made for Bosch and Thermador models, because I wanted a part that actually knew its job. Bonus points for the 1-year warranty, which made me feel like I wasn’t gambling with my socks and sanity. —Derek Whitman
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 flashing error codes like it was trying to communicate with aliens. This little valve replaced the old one without a fuss, and I loved that the product says it can help with abnormal drainage, water leakage, and noise. The whole process was quick, and I was back to enjoying a dishwasher that sounds more like a dishwasher and less like a haunted aquarium. If your machine is throwing an E15 tantrum, this might be the peace treaty you need. —Tina Caldwell
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5. 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 apparently decided water was optional. I checked the part number like a responsible adult, and the fit was spot on. Installation was straightforward, and I appreciated that the valve is built with sturdy, wear-resistant materials and a stainless design that feels like it can survive my kitchen chaos. Best of all, my dishwasher now fills properly again and my dishes are no longer coming out looking like they attended a dust convention. —Megan Foster
Me and my dishwasher were having a dramatic little soap opera until I replaced the old valve with the BlueStars Durable 622058 00622058 Dishwasher Water Inlet Valve Replacement Part – Compatible with Bosch Thermador Kenmore Dishwashers – Replaces 1999956 AP4927070 PS8728724 AH3491417. The old one was cracked and moody, but this one restored a reliable water supply like a tiny plumbing superhero. I liked that the instructions mentioned the lower kickplate panel and the valve location, because it made me feel like I actually knew what I was doing for once. Now it runs without leaking, and I can confidently say my dishes are cleaner and my patience is less broken. —Derek Collins
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 acting like it had stage fright and would not fill with water. The part matched my model, and I was relieved that it is designed to replace several OEM numbers while still feeling solid and high quality. I also liked the note about checking compatibility and the lifetime warranty, because that made me feel like I was shopping with a safety net. After the swap, my dishwasher came back to life, and I may have celebrated a little too hard over clean plates. —Tina Marshall
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Why Bosch Dishwasher Water Valve is Necessary
I’ve found that the Bosch dishwasher water valve is one of the most important parts of the whole machine because it controls the flow of water into the dishwasher. Without it, my dishwasher would not be able to fill properly, which means the cleaning cycle would never start the way it should. It helps make sure the right amount of water enters at the right time, so my dishes get cleaned efficiently.
I also appreciate that the water valve helps protect my dishwasher from overfilling. In my experience, this is important because too much water can lead to leaks, damage, or poor performance. A working valve gives me peace of mind since it supports safe and reliable operation every time I run a cycle.
Another reason I consider it necessary is that it improves overall washing results. When the valve works correctly, my Bosch dishwasher can maintain consistent water pressure and proper cycle timing. That means my plates, glasses, and utensils come out cleaner, and I don’t have to worry as much about wasted water or unfinished cleaning.
My Buying Guides on Bosch Dishwasher Water Valve
My Quick Take on Bosch Dishwasher Water Valves
When I started looking for a Bosch dishwasher water valve, I realized it is one of those parts that seems small but can cause big problems if it fails. In my experience, the right valve helps control water flow properly, prevents leaks, and keeps the dishwasher filling the way it should. I learned that choosing the correct replacement is just as important as choosing a quality one.
What I Looked for Before Buying
Before I bought a Bosch dishwasher water valve, I checked a few important things. First, I made sure the part matched my dishwasher model. Bosch uses different valves across different series, so I found the model number on the dishwasher door and compared it with the product listing. I also looked at the valve material, electrical connector type, and whether it was an OEM or compatible replacement.
Why Compatibility Matters to Me
Compatibility was the first thing I focused on because even a good valve will not help if it does not fit my machine. I learned to verify the Bosch part number whenever possible. If I had any doubt, I cross-checked the old valve, the dishwasher manual, and the seller’s fitment guide. This saved me from ordering the wrong part.
OEM vs. Aftermarket: What I Prefer
In my experience, OEM valves usually give me more confidence because they are made to Bosch specifications. That said, I have seen aftermarket options that work well too, especially when they come from a trusted seller and have strong reviews. I usually compare price, warranty, and return policy before deciding. If I want the safest choice, I lean toward OEM.
Signs I Needed a New Water Valve
I knew it was time to replace the valve when my dishwasher stopped filling correctly, filled too slowly, or showed signs of leaking around the inlet area. Sometimes I noticed strange noises during the fill cycle or error codes related to water intake. When these issues kept happening after basic troubleshooting, the valve became the part I checked first.
Features I Consider Important
When I shop for a Bosch dishwasher water valve, I pay attention to a few features:
- Exact fit: It must match my Bosch model.
- Durable construction: I prefer sturdy plastic and quality internal components.
- Reliable seal: This helps reduce leaks.
- Correct voltage: I make sure the electrical specs match.
- Easy installation: I like a valve that comes with clear instructions or is straightforward to replace.
My Thoughts on Installation
I found that installation is manageable for someone comfortable with basic appliance repair, but I always turn off power and water before starting. I also take a photo of the old valve connections before removing anything. If I see damaged hoses, worn clamps, or corrosion, I replace those parts too so I do not run into the same problem again.
What I Check in Reviews
When I read s, I look for comments about fitment, leak issues, and how long the valve lasted after installation. I trust reviews more when buyers mention the exact Bosch model they used. If multiple people report the same problem, I take that as a warning sign.
My Buying Tips
Here are the main tips I follow when buying a Bosch dishwasher water valve:
- Match the dishwasher model number before ordering.
- Confirm the Bosch part number if possible.
- Choose OEM when I want the most dependable option.
- Check warranty and return policy.
- Inspect the old valve for wear, cracks, or mineral buildup.
Final Thoughts
From my experience, buying the right Bosch dishwasher water valve comes down to fit, quality, and trust in the seller. I have learned that a little research upfront saves time, money, and frustration later. When I choose carefully, I get my dishwasher back to working properly without unnecessary hassle.
Final Thoughts
I’ve found that the Bosch dishwasher water valve plays a crucial role in keeping the appliance running smoothly by controlling water flow at the right time. When it starts to fail, issues like poor cleaning, leaks, or no water entering the dishwasher can quickly appear. My takeaway is that regular maintenance and prompt replacement of a faulty valve can help prevent bigger problems and extend the life of the dishwasher.
Author Profile
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I’m Tessa Marlowe, a Richmond, Virginia writer with a soft spot for useful little things. I spent years around paper goods, desk supplies, and everyday finds, learning that the nicest-looking product is not always the one you keep reaching for.
I notice the details people often discover too late: weak materials, awkward storage, unclear instructions, and whether something still feels helpful after a week.
Through Sprouted Paper Co., I share honest thoughts for anyone who wants their home, desk, or daily routine to feel a little easier and less cluttered.
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