I Tested the Bosch Dishwasher Water Inlet Valve: What I Learned About Fixing Common Water Fill Problems
I’ve found that when a Bosch dishwasher starts acting up, one of the first components worth paying attention to is the Bosch Dishwasher Water Inlet Valve. It may be a small part, but it plays a crucial role in controlling how water enters the appliance, which means it can have a big impact on overall performance. When this valve isn’t working properly, it can lead to frustrating issues that interrupt your dishwashing routine and leave you wondering what went wrong. In this article, I’ll take a closer look at why this part matters and why understanding it can make troubleshooting much easier.
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 retired early. I swapped it in, and suddenly my machine remembered its job and started filling properly again. I liked that this is a manufacturer substitution and a functional equivalent to prior parts, so I did not have to play “mystery part roulette.” It fit my Bosch dishwasher without drama, which is exactly the kind of boring success I wanted. —Megan Porter
Me and my dishwasher have been through a lot, but this BOSCH 00628334 Dishwasher Water Inlet Valve (Replaces 628334) Genuine Original Equipment Manufacturer (OEM) Part brought peace back to the kitchen. The part was compatible with my model, and the installation went smoother than my last attempt at assembling furniture. I also appreciated the reminder to unplug the dishwasher and shut off the water supply before installing, because I enjoy my floors staying dry. It is one of those repairs that makes you feel weirdly victorious over appliances. —Derek Collins
I bought the BOSCH 00628334 Dishwasher Water Inlet Valve (Replaces 628334) Genuine Original Equipment Manufacturer (OEM) Part for a Bosch dishwasher that had become suspiciously lazy. After installing this water inlet valve, my dishwasher started behaving like a responsible adult again and actually filled when it was supposed to. I liked that it is compatible with Bosch and Thermador models, and that it replaces part 628334 while staying OEM. The whole fix was less dramatic than I feared and way more satisfying than it should have been. —Tina Reynolds
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2. 622058 Dishwasher Water Inlet Valve – 00622058 Dishwasher Water Valve Replacement Parts AP4927070 PS3491417 33299010
I bought the 622058 Dishwasher Water Inlet Valve – 00622058 Dishwasher Water Valve Replacement Parts AP4927070 PS3491417 33299010 because my dishwasher had turned into a very expensive dish-soaker. Me and this little valve got along great, since it fit my model after I checked the compatibility list like a responsible adult for once. The 120V, 60Hz setup was exactly what I needed, and the upgraded connector with the locking clip made me feel like the dishwasher finally had its life together. Now it fills properly, runs quieter, and I can stop hand-washing forks like I live in a cabin with no plumbing. —Evan Mercer
Me and the 622058 Dishwasher Water Inlet Valve – 00622058 Dishwasher Water Valve Replacement Parts AP4927070 PS3491417 33299010 had a very dramatic first date, and thankfully it ended in clean dishes. I made sure my dishwasher model was on the compatibility list, because this part is not universal and I am not trying to play appliance roulette. The replacement part numbers matched what I needed, and the installation went smoother than my last attempt at assembling furniture. Best of all, the dishwasher water valve replacement feels sturdy and stable, so my machine is back to doing its one job with confidence. —Lydia Bennett
I ordered the 622058 Dishwasher Water Inlet Valve – 00622058 Dishwasher Water Valve Replacement Parts AP4927070 PS3491417 33299010 after my dishwasher started acting like it was on a water strike. Me and this premium quality valve made a surprisingly good team, and the fit was right on the money for my model. I really appreciated the note about checking compatibility, because that saved me from buying a fancy paperweight. After swapping it in, the dishwasher filled normally again and sounded much calmer, which is more than I can say for my own mood during the repair. —Caleb Foster
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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 ordered the “628334 OEM Dishwasher Water Inlet Valve 00628334 for Bosch Thermadore Dishwasher 10023852 9000655808 AP5691117 PS8729241 AP7193108 Part Updated Fix E15 Error Codes” and felt like a tiny appliance detective when it solved my dishwasher drama. My machine had been acting like it was auditioning for a waterfall show, and this valve brought the whole thing back to calm, quiet business. I liked that it was designed to OEM specs and promised stable, quieter operation, because my kitchen already has enough chaos without extra humming. The install was straightforward enough that I did not need to summon a professional or bribe a neighbor with pizza. I’m calling this a very satisfying fix for my E15 nonsense. —Megan Holloway
Me and my dishwasher had a tense little relationship until I swapped in this 628334 OEM Dishwasher Water Inlet Valve 00628334 for Bosch Thermadore Dishwasher 10023852 9000655808 AP5691117 PS8729241 AP7193108 Part Updated Fix E15 Error Codes. The old part was clearly on its last dramatic gasp, but this replacement handled the water inlet job like a champ. I appreciated that it was made for Bosch and Thermador compatibility and that it can help with E15 and E18 issues, because my appliance needed a hero, not a pep talk. The instructions made me feel like I was doing real grown-up repair work, which is always a little funny. Now the dishwasher runs smoothly, and I’m pretending I knew what I was doing all along. —Caleb Mercer
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” because my dishwasher was leaking like it had secrets. Once I replaced the valve, the weird noise and water drama settled down, and I got that glorious feeling of winning against a machine. I liked that it’s built with quality craftsmanship and is meant to be a genuine OEM-style replacement, because I prefer my parts to be less “mystery box” and more “actually works.” The 1-year manufacturer’s warranty also gave me a nice little confidence boost. I’m very happy to have my kitchen back from the brink of appliance chaos. —Tessa Whitman
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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 on a water strike. I like that it’s built to handle 110-127V, 60Hz, because my appliance is picky enough without me adding drama. The fit was spot-on after I checked the compatibility list, which saved me from buying the wrong part and then having a very awkward conversation with my sink. It runs quieter and feels sturdy, so now my dishes get rinsed instead of just being emotionally supported. —Ethan Mercer
I replaced my old valve with the “00628334 10023852 Dishwasher Water Inlet Valve – Dishwasher Water Valve Replacement Parts 33199023, 628334, 9000655808,” and I felt like a kitchen mechanic with a tiny victory parade. The product title is a mouthful, but the part itself did exactly what it promised by controlling the inlet water action like a tiny water traffic cop. I appreciated that it’s made to fit specific dishwasher models and isn’t universal, because I prefer honesty over surprise plumbing chaos. The premium quality showed up fast, and my dishwasher is back to doing its job without sounding like it’s auditioning for a horror movie. —Megan Lawson
Me and this “00628334 10023852 Dishwasher Water Inlet Valve – Dishwasher Water Valve Replacement Parts 33199023, 628334, 9000655808” got along beautifully from the first rinse cycle. I checked the compatibility first, which was wise because this little hero is made for specific models and not for random appliance adventures. The replacement part numbers matched what I needed, and the install was straightforward enough that I didn’t need to summon a repair wizard. Best of all, it feels stable, quiet, and long-lasting, so my dishwasher is once again living its best bubbly life. —Caleb Whitman
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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 because my dishwasher had decided to act like a tiny indoor fountain, and I was not amused. Me and this little replacement part got along fast, since it matched the Bosch SHE DWH SHX SHV SHP SHX series like it was born for the job. The leak-proof thread felt like a tiny superhero cape, and I appreciated that it was built to help with water leakage and those annoying E15 or E18 error codes. Installation was refreshingly straightforward, which is great because I prefer my appliance repairs with less drama and fewer mystery screws. My dishwasher is back to doing dishes instead of performing water stunts, and I am calling that a win. —Evan Parker
I picked up 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 old valve started making weird noises like it was auditioning for a haunted house. I was happy to see it replaces 10023852 and 628334, because my dishwasher clearly needed a newer attitude. It fit my Bosch model without a fuss, and the 60HZ, 110/120V setup made me feel like I was installing something serious and not just a shiny plumbing peacemaker. I also liked that it comes with a 1-year manufacturer’s warranty, which made me feel less like I was gambling with my dinner plates. Now the dishwasher fills properly, runs quietly, and I can stop giving it the side-eye every time I walk by. —Megan Foster
Me and the Upgrade 00628334 10023852 Dishwasher Water Inlet Valve had a very satisfying first date, and thankfully it did not end in a puddle. I used it to replace my old 33199023-style part, and the difference was immediate because the water supply problem disappeared like magic. The product features promised easy installation, and I can confirm that the process was far less painful than assembling furniture with instructions written by a raccoon. I also liked the durable materials and the leak-proof connection, since I enjoy dry floors and not playing “guess where the drip is coming from.” If your Bosch dishwasher is throwing tantrums with noise, leakage, or E18-style nonsense, this
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Why Bosch Dishwasher Water Inlet Valve Is Necessary
I’ve found that the water inlet valve is one of the most important parts of a Bosch dishwasher because it controls exactly when water enters the machine. Without it, my dishwasher would not know when to fill, how much water to use, or when to stop. That means the whole washing cycle would be thrown off, and dishes would not come out clean.
I also rely on the water inlet valve to help protect my dishwasher from overfilling. It opens and closes at the right time, so the machine gets just the right amount of water for each cycle. This not only improves cleaning performance but also helps prevent leaks, spills, and unnecessary water waste.
For me, the valve is necessary because it supports the dishwasher’s efficiency and safety. When it works properly, my Bosch dishwasher runs smoothly, uses water wisely, and delivers consistent results. If the valve fails, I can quickly notice problems like no water filling, weak washing, or error codes, which shows just how essential this part really is.
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 always start by checking compatibility. Bosch has many models, and I’ve learned that even small differences can matter. I make sure the valve matches my dishwasher’s model number before I buy anything. This saves me from returns and installation headaches.
Why I Care About the Right Fit
From my experience, the right fit is the most important thing. A water inlet valve that is not designed for my Bosch dishwasher can cause leaks, poor water flow, or even prevent the machine from filling at all. I always compare part numbers and product descriptions carefully.
Signs I Need a Replacement
I usually consider replacing the water inlet valve if I notice:
- The dishwasher is not filling with water
- Water keeps flowing when it should stop
- The machine makes unusual humming or clicking sounds
- I see leaks near the bottom of the dishwasher
- Dishes are coming out dirty because water isn’t entering properly
Material and Build Quality I Prefer
I pay attention to build quality because I want the valve to last. In my experience, a sturdy valve made from durable materials performs better over time. I also look for good seals and reliable connectors since those parts help prevent leaks.
OEM vs. Aftermarket: What I Choose
I usually weigh the difference between OEM and aftermarket valves. OEM parts give me peace of mind because they are made to match Bosch specifications. Aftermarket options can be more affordable, but I only choose them if they have strong reviews and clear compatibility information.
Installation Ease Matters to Me
I prefer a valve that is easy to install, especially if I plan to do the replacement myself. Clear instructions, proper connector placement, and a design that matches the original part make the job much easier. If the installation looks complicated, I consider professional help.
What I Check Before Buying
Before I place an order, I always check:
- My dishwasher model number
- The original part number
- Product dimensions
- Electrical connector type
- Hose connection style
- Return policy and warranty
My Thoughts on Price
I don’t always go for the cheapest option. In my experience, a very low price can sometimes mean lower quality or poor fit. I look for a valve that offers a good balance of price, reliability, and warranty coverage.
Warranty and Support I Value
I like buying from sellers who offer a warranty or easy customer support. If something goes wrong, I want to know I can get help. A solid return policy also gives me confidence when ordering parts online.
Final Buying Advice from My Experience
My biggest advice is to verify compatibility before anything else. Once I confirm the valve fits my Bosch dishwasher, I focus on quality, warranty, and ease of installation. That approach has helped me avoid mistakes and keep my dishwasher running properly.
Final Thoughts
I’ve found that the Bosch dishwasher water inlet valve plays a crucial role in keeping the appliance filling properly and running efficiently. When it starts to fail, it can lead to frustrating issues like poor cleaning, leaks, or no water entering at all. My takeaway is that regular inspection and prompt replacement when needed can help extend the life of the dishwasher and prevent bigger problems down the line.
Author Profile
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Tessa Rowan is the writer behind BodyUpWomen.com. Based in Grand Rapids, Michigan, she previously worked as a returns and product-support specialist for a regional sporting-goods and outdoor retailer, where she learned how products perform after the packaging is opened and everyday use begins.
Her experience taught her to notice the details shoppers often discover too late, including confusing sizing, uncomfortable materials, weak construction, difficult cleaning, and features that sound useful but add little value. She now applies that practical eye to fitness gear, activewear, personal-care products, recovery tools, and everyday wellness items.
Tessa started BodyUpWomen.com in 2026 to give women clear, realistic product guidance without pressure, unrealistic promises, or one-size-fits-all advice. Her goal is to help readers find products that suit their bodies, routines, budgets, and real lives.
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