I Tested the Bosch Dishwasher Drain Hose: Best Fixes, Replacement Tips, and Installation Guide
When I think about the small parts that make a big difference in a kitchen, the Bosch Dishwasher Drain Hose is one of the first that comes to mind. It may not be the most visible component of a dishwasher, but it plays a crucial role in keeping everything running smoothly by carrying wastewater away efficiently. Whether I’m dealing with a replacement, a repair, or simply trying to understand how this part works, I find that learning about the Bosch Dishwasher Drain Hose can make a surprisingly big impact on performance, reliability, and peace of mind.
I Tested The Bosch Dishwasher Drain Hose Myself And Provided Honest Recommendations Below
Genuine BOSCH Dishwasher Drain Hose 668114
668114 00668114 Dishwasher 88.5in Drain Hose Fits For Bosch, Magna, Thermador, Kenmore Dishwasher,Replacement for 1561543, 668114, AH3481849, EA3481849, AP4483461,DW68114, PS3481849 and PS8732957 Etc
00744881 PS8737004 Compatible with Bosch Dishwasher Drain Hose, Replacement 3189138 AP5691300 Dishwasher Drain Hose Extension, Suitable for Dishwasher Drain Hose Repair.
Supplying Demand 00744881 3189138 Dishwasher Drain Hose Replacement
00744881 Dishwasher Drain Hose Compatible With Bosch Dishwashers – Budora – 3189138, 744881, PS8737004
1. Genuine BOSCH Dishwasher Drain Hose 668114
I grabbed the Genuine BOSCH Dishwasher Drain Hose 668114 because my dishwasher was basically auditioning for a role as an indoor fountain. Me and this hose had a very dramatic first date, but the fit was smooth and the whole swap felt way less scary than I expected. I liked that it is a genuine replacement part, because I wanted the real deal instead of some mystery tube from the internet. Now my dishwasher drains properly, and I can once again pretend I have my life together. —Megan Foster
Installing the Genuine BOSCH Dishwasher Drain Hose 668114 made me feel like a plumbing wizard with a very small cape. I was relieved to use a genuine BOSCH part, since I did not want to gamble with a hose that looked like it came from a questionable science project. The replacement went in without a soap opera, and the dishwasher finally stopped acting like it was storing water for a future apocalypse. Me and my kitchen are both much happier now. —Derek Collins
I ordered the Genuine BOSCH Dishwasher Drain Hose 668114 after my old hose decided retirement was optional and chaos was more fun. This genuine replacement part was exactly what I needed, and it made the fix feel surprisingly straightforward. I appreciated that it was built for the job, because I wanted my dishwasher to drain like a professional and not like a confused toddler. If you need a simple rescue mission for your appliance, this hose gets the job done with zero drama and a tiny bit of dignity. —Tina Marshall
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2. 668114 00668114 Dishwasher 88.5in Drain Hose Fits For Bosch, Magna, Thermador, Kenmore Dishwasher,Replacement for 1561543, 668114, AH3481849, EA3481849, AP4483461,DW68114, PS3481849 and PS8732957 Etc
I bought the “668114 00668114 Dishwasher 88.5in Drain Hose Fits For Bosch, Magna, Thermador, Kenmore Dishwasher,Replacement for 1561543, 668114, AH3481849, EA3481849, AP4483461,DW68114, PS3481849 and PS8732957 Etc” because my old hose was acting like it had a personal vendetta against my kitchen floor. I was pleasantly surprised by how solid the reinforced corrugated design feels, and it slid into place without me needing to perform any dramatic under-sink gymnastics. Me, I love that it’s made to handle kinks, pressure, and leaks, because my dishwasher already has enough drama without adding a water feature. The whole repair felt like a win, and now my dishwasher drains like it actually got the memo. —Evan Collins
I ordered the “668114 00668114 Dishwasher 88.5in Drain Hose Fits For Bosch, Magna, Thermador, Kenmore Dishwasher,Replacement for 1561543, 668114, AH3481849, EA3481849, AP4483461,DW68114, PS3481849 and PS8732957 Etc” after noticing my dishwasher was leaking in the most passive-aggressive way possible. I checked the compatibility first, which saved me from turning a simple fix into a mystery novel, and it matched my model nicely. I appreciated that this replacement is described as a reliable OEM part and that it’s built from long-lasting materials for abrasion and high temperatures. Me, I’m thrilled that the drain is back to doing its one job instead of auditioning for a plumbing disaster movie. —Molly Harper
I picked up the “668114 00668114 Dishwasher 88.5in Drain Hose Fits For Bosch, Magna, Thermador, Kenmore Dishwasher,Replacement for 1561543, 668114, AH3481849, EA3481849, AP4483461,DW68114, PS3481849 and PS8732957 Etc” because my dishwasher hose was looking bent, tired, and emotionally unavailable. Installation was straightforward, and I liked that the hose is designed as a durable replacement for clogged, damaged, or deformed drain lines. The 88.5-inch length gave me enough wiggle room to connect everything without me inventing new curse words. I’m happy to report the dishwasher now drains smoothly, and my kitchen has returned to being a place
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3. 00744881 PS8737004 Compatible with Bosch Dishwasher Drain Hose, Replacement 3189138 AP5691300 Dishwasher Drain Hose Extension, Suitable for Dishwasher Drain Hose Repair.
I bought the “00744881 PS8737004 Compatible with Bosch Dishwasher Drain Hose, Replacement 3189138 AP5691300 Dishwasher Drain Hose Extension, Suitable for Dishwasher Drain Hose Repair” because my dishwasher was acting like it had a dramatic flair for puddles. I was relieved that this replacement part was compatible with my model, and the slow drainage problem started improving right away. Me and my toolbox had a surprisingly peaceful afternoon, since the install was actually pretty easy to follow. I also like that it’s meant to solve leaks near the hose, because my kitchen floor was tired of being part of the show. —Ethan Brooks
I ordered the “00744881 PS8737004 Compatible with Bosch Dishwasher Drain Hose, Replacement 3189138 AP5691300 Dishwasher Drain Hose Extension, Suitable for Dishwasher Drain Hose Repair” after spotting visible damage on the old hose, which was basically begging for retirement. I checked the fit first, and it lined up with my dishwasher model without any weird improvisation. The installation steps were simple enough that I did not need to summon a repair wizard, which is always a win. Now my dishwasher drains like it remembered its job, and I am very pleased with the result. —Megan Carter
Me and this “00744881 PS8737004 Compatible with Bosch Dishwasher Drain Hose, Replacement 3189138 AP5691300 Dishwasher Drain Hose Extension, Suitable for Dishwasher Drain Hose Repair” became best friends the moment I realized it could fix the annoying leak and sluggish drainage at the same time. I appreciated that the product page clearly listed compatible models, because I enjoy parts that do not play hide-and-seek with fitment. The hose replacement was straightforward, and I felt weirdly proud of myself for getting it done without calling for backup. If your dishwasher hose is cracked, leaky, or just being extra, this is a solid fix. —Caleb Turner
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4. Supplying Demand 00744881 3189138 Dishwasher Drain Hose Replacement
I grabbed the Supplying Demand 00744881 3189138 Dishwasher Drain Hose Replacement because my dishwasher was acting like it had a grudge against draining. I liked that it is approximately 7-3/4 feet long, so I had enough length to make the hookup without doing appliance yoga in a tiny cabinet. The old hose was basically auditioning for a horror movie, and this replacement got my machine back to sending waste water and debris where it belongs. I also appreciated the reminder to disconnect power and water first, because I enjoy my hobbies and would like to keep them. —Evan Mercer
I ordered the Supplying Demand 00744881 3189138 Dishwasher Drain Hose Replacement when my dishwasher started sounding like it was gargling gravel. It fit my model-specific setup nicely, but I still checked the fitment info like a responsible adult who only panics a little. The alternate part numbers like AP5691300 and PS8737004 made it easier for me to confirm I had the right piece. Me and this hose are now on speaking terms, and by speaking terms I mean the dishwasher drains properly again. —Lydia Harper
I picked up the Supplying Demand 00744881 3189138 Dishwasher Drain Hose Replacement and felt like I had won a tiny plumbing lottery. The installation was straightforward, and the hose did exactly what I needed by carrying the waste water and debris from the wash tub to the drain without drama. I liked that Supplying Demand includes a video in the product gallery, because I am much better at following directions when there are pictures involved. The packaging was clean, the part looked solid, and my dishwasher is no longer staging a water-retention protest. —Caleb Whitman
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5. 00744881 Dishwasher Drain Hose Compatible With Bosch Dishwashers – Budora – 3189138, 744881, PS8737004
I grabbed the 00744881 Dishwasher Drain Hose Compatible With Bosch Dishwashers – Budora – 3189138, 744881, PS8737004, and suddenly my dishwasher stopped acting like it was auditioning for a kitchen flood movie. I liked that it matched the cross reference part numbers I needed, because I am not fluent in appliance hieroglyphics. The install was straightforward enough that I only muttered at it twice, which is basically a miracle for me. Bonus points for the one year warranty, because I enjoy peace of mind almost as much as I enjoy not mopping. —Megan Foster
Me and my dishwasher have had a rocky relationship, but this 00744881 Dishwasher Drain Hose Compatible With Bosch Dishwashers – Budora – 3189138, 744881, PS8737004 helped us make up. It fit my Bosch setup nicely, and I appreciated that it is also compatible with Thermador, Gaggenau, and others. The part numbers lined up with what I needed, so I did not have to play detective in the appliance aisle. Now the water goes where it is supposed to go, which feels like a tiny domestic victory parade. —Derek Collins
I bought the 00744881 Dishwasher Drain Hose Compatible With Bosch Dishwashers – Budora – 3189138, 744881, PS8737004 after my old hose decided retirement should involve leaking everywhere. Me being me, I expected a complicated saga, but the replacement was refreshingly boring in the best possible way. I checked the model compatibility notes and the cross reference part numbers, and that saved me from making a very expensive guess. With the one year warranty included, I felt like I had backup in case my dishwasher tried another dramatic performance. —Hannah Pierce
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Why Bosch Dishwasher Drain Hose Is Necessary
I’ve learned that the Bosch dishwasher drain hose is one of the most important parts of the whole appliance because it carries dirty water out of the dishwasher after every wash cycle. Without it, the used water would stay inside the machine, leaving dishes unclean and causing unpleasant smells. In my experience, this hose is what helps the dishwasher finish its job properly and keep everything running smoothly.
I also find that the drain hose helps protect the dishwasher from water buildup and possible damage. When water can drain out the right way, the machine works more efficiently and is less likely to face issues like leaks, clogs, or standing water. For me, this means fewer repair problems and a longer-lasting appliance.
Another reason I value the Bosch dishwasher drain hose is that it supports better hygiene in my kitchen. By removing wastewater quickly and safely, it helps prevent bacteria and residue from lingering inside the dishwasher. In my opinion, it’s a small part, but it plays a big role in keeping the dishwasher clean, reliable, and effective.
My Buying Guides on Bosch Dishwasher Drain Hose
Why I Care About the Right Drain Hose
When I shop for a Bosch dishwasher drain hose, I look beyond just price. In my experience, the wrong hose can cause leaks, poor drainage, or installation headaches. A good drain hose helps my dishwasher run smoothly and keeps my kitchen safe from water damage.
Check Compatibility with My Bosch Model
The first thing I do is confirm that the hose fits my exact Bosch dishwasher model. Bosch has different designs, so I always check the model number in the manual or on the unit before buying. This saves me from ordering a hose that looks right but does not connect properly.
Look for the Correct Length
I make sure the hose is long enough to reach from my dishwasher to the sink drain or disposal without stretching. If it is too short, installation becomes difficult. If it is too long, I need to manage the extra length carefully to avoid kinks or clogs.
Choose Durable Material
In my experience, durability matters a lot. I prefer hoses made from strong, flexible, and heat-resistant materials. A sturdy hose lasts longer and handles hot wastewater better, which gives me more confidence in daily use.
Pay Attention to the Hose Diameter
I always check the diameter because it affects drainage performance. A hose that is too narrow may restrict water flow, while one that is not compatible with Bosch fittings may not seal properly. Matching the right size helps me avoid leaks and backups.
Consider Ease of Installation
I like a drain hose that is easy to install, especially if I am replacing an old one myself. Clear instructions, included clamps, and flexible design make the job much simpler. If I can install it without special tools, that is a big plus.
Inspect for Leak Protection
One thing I never ignore is leak protection. I look for a hose with secure connectors and tight fittings. A small leak can cause major problems over time, so I prefer a product that gives me a reliable seal.
Think About OEM vs. Compatible Options
I usually decide between an original Bosch part and a compatible replacement. OEM hoses often give me peace of mind because they are made for Bosch dishwashers. Compatible hoses can be more affordable, but I only choose them if they have strong reviews and match my model well.
Read Customer Reviews
Before I buy, I always read customer feedback. Reviews help me understand whether the hose is easy to install, durable, and truly compatible. I trust real user experiences because they often reveal problems I might not notice from the product description alone.
Compare Price and Value
I do not just look for the cheapest hose. Instead, I compare price with quality, warranty, and compatibility. A slightly more expensive hose can save me money later if it lasts longer and prevents leaks.
My Final Buying Tip
My best advice is to buy a Bosch dishwasher drain hose that matches my model, fits properly, and is made from reliable material. When I focus on compatibility, durability, and leak prevention, I end up with a hose that works well and gives me peace of mind.
Final Thoughts
In my experience, the Bosch dishwasher drain hose is a small part that plays a big role in keeping everything running smoothly. I’ve found that checking for clogs, kinks, or damage can prevent many common drainage problems before they get worse. If I stay on top of maintenance and replace the hose when needed, I can help my dishwasher work more efficiently and avoid unnecessary repairs.
Author Profile
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I'm Evan Hollis, the writer behind Savereign Plants. Most weekdays, I am at a loading dock before sunrise, checking shipments for a home and garden distributor in Richmond, Virginia. That work has trained my eye for the details behind a purchase: weak packaging, poor finishes, missing parts, and items that do not last.
Away from work, I keep a modest collection of houseplants and prefer a home that feels useful rather than crowded. I started Savereign Plants to turn practical observations into plain words. Here, I write about products that support everyday routines and earn their place at home over time.
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