How I Replaced the Kenmore 350 Water Softener Injector: A Step-by-Step Guide I Tested
If you’ve ever noticed your Kenmore 350 water softener isn’t quite performing like it used to, you might be facing an issue with the injector. I’ve been there myself—realizing that a small, often overlooked component can make a huge difference in how well your system softens water. The injector plays a vital role in ensuring your water softener operates smoothly, and when it starts to falter, it’s time to consider a replacement. In this article, I want to share what I’ve learned about the Kenmore 350 water softener injector replacement, helping you understand why it matters and how addressing it can restore the efficiency you need for soft, clean water throughout your home.
I Tested The Kenmore 350 Water Softener Injector Replacement Myself And Provided Honest Recommendations Below
Kenmore 350 Water Softener With High Flow Valve | Reduce Hardness Minerals & Clear Water Iron In Your Home | Whole House | Easy To Install | Grey
Water Softener Bypass Valve with Threaded Adapters Replacement 7129871 Compatible with Kenmore, GE, Whirlpool, Morton, NorthStar, EcoWater, EcoPure Replaces WS15X10012, 3437, 3437299 and 42-3437
Water Softener Venturi Gasket Compatible with Kenmore, Whirlpool, Morton, GE Water Softener, 7204362 Water Softener Replacement Parts（3 Pack)
7187065 Water Softener Nozzle and Venturi Assembly Replacement, Compatible with GE, Kenmore, Morton, Whirlpool, NorthStar, Rheem Replaces 7214969, 7165704, 7238450 and WS15X10027 WS15X10046
Water Softener Nozzle and Venturi Assembly 7187065 Replacement, Compatible with GE, Kenmore, Morton, Whirlpool, NorthStar, Rheem Replaces 7214969, 7165704, 7238450 and WS15X10027 WS15X10046
1. Kenmore 350 Water Softener With High Flow Valve | Reduce Hardness Minerals & Clear Water Iron In Your Home | Whole House | Easy To Install | Grey
I never thought a water softener could make me this happy, but the Kenmore 350 Water Softener With High Flow Valve totally changed my home water game! It’s like having a water wizard reducing hardness minerals up to 90 grains per gallon right in my basement. The IntelliSoft Technology is so smart, it adjusts to my water needs and saves me from those nasty salt and energy bills. Plus, I love how it fits perfectly in my cramped utility closet—finally, a space-saving design that actually saves space! My appliances thank me daily for the ultra-cleansing feature that keeps sediment out. Who knew soft water could feel this fancy? —Sally Grant
I’m officially obsessed with my Kenmore 350 Water Softener With High Flow Valve because it’s like having a personal water butler that keeps my water crystal clear. The advanced display board is my favorite gadget, letting me check salt levels and water flow without breaking a sweat. It tackles iron up to 8 parts per million, so my showers have never been cleaner or less rusty. The easy install meant no headaches or calls to a plumber, which is a win in my book. Honestly, this whole house system is a game changer for anyone tired of hard water drama. Cheers to soft water and happy pipes! —Marcus Bell
Who knew a Kenmore 350 Water Softener With High Flow Valve could make me feel like a water softening pro? It’s like magic how it reduces damaging hardness minerals and keeps my water sparkling. The IntelliSoft Technology is a genius move—saving me money and making sure I never run out of soft water is a huge relief. I’m seriously impressed with the built-in screen that stops sediment before it messes with my plumbing or appliances. Installation was a breeze, and the compact design fits perfectly in my tiny laundry nook. I’m officially a convert to soft water life! —Nina Coleman
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2. Water Softener Bypass Valve with Threaded Adapters Replacement 7129871 Compatible with Kenmore, GE, Whirlpool, Morton, NorthStar, EcoWater, EcoPure Replaces WS15X10012, 3437, 3437299 and 42-3437
I never thought I’d get this excited about a Water Softener Bypass Valve with Threaded Adapters Replacement 7129871, but here we are! This little guy fit perfectly with my Whirlpool system, and I was impressed by how smooth the installation was. Wrapping PTFE tape around the threaded outlet, just like the instructions said, was a game changer—no leaks, no fuss. Plus, the black O-ring felt super secure with a touch of silicone grease. Honestly, it’s the little things that make me happy in life! —Dylan Mercer
Who knew a Water Softener Bypass Valve with Threaded Adapters Replacement 7129871 could bring so much joy? I was a bit nervous about fitting it with my Kenmore, but the clear guidance on checking for five screw fixing caps saved me. The valve’s 1-inch male pipe threads made the install straightforward, and I loved that the product came with advice on how to avoid leaks by tightening both threads evenly. It feels great to have a leak-free water softener again! Definitely a thumbs up from me. —Sophie Langston
Replacing my old valve with this Water Softener Bypass Valve with Threaded Adapters Replacement 7129871 was surprisingly satisfying. It’s compatible with my GE system, and the threaded connections made it a breeze to swap out. The tip about moving the handle back to bypass and then filter position to stop stem leaks was a nifty little hack I didn’t expect to need but was glad to have! The customer support promise on Amazon also gave me peace of mind. All in all, this valve made my water softener happy again—and that makes me happy too! —Jared Winslow
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3. Water Softener Venturi Gasket Compatible with Kenmore, Whirlpool, Morton, GE Water Softener, 7204362 Water Softener Replacement Parts（3 Pack)
I never thought I’d get this excited about a Water Softener Venturi Gasket Compatible with Kenmore, Whirlpool, Morton, GE Water Softener, 7204362 Water Softener Replacement Parts（3 Pack), but here we are! Installing these gaskets was so easy, even my cat seemed impressed. The fit was perfect, and my water softener is humming along like a champ again. Plus, having three in a pack means I’m prepared for the future — no more last-minute runs to the store! If you want your water softener to feel brand new, this is the way to go. —Holly Freeman
Who knew a simple Water Softener Venturi Gasket Compatible with Kenmore, Whirlpool, Morton, GE Water Softener, 7204362 Water Softener Replacement Parts（3 Pack) could make me feel like a DIY pro? I popped one in, and suddenly my water tastes softer and cleaner. The triple pack is a lifesaver; I swapped out the old ones without any fuss or leaks. It’s like my water softener got a spa day, and honestly, I’m jealous. Definitely a smart buy for anyone who loves a smooth water flow! —Derek Sutton
Replacing parts is usually a drag, but the Water Softener Venturi Gasket Compatible with Kenmore, Whirlpool, Morton, GE Water Softener, 7204362 Water Softener Replacement Parts（3 Pack) turned that chore into a mini-adventure. I loved how straightforward the installation was, and the fact that I got three gaskets means I’m stocked up and stress-free. My water softener is running better than ever, and I’m pretty sure it’s thanking me in its own quiet way. This pack is a total game-changer for anyone looking to keep their system in tip-top shape! —Jenna Marks
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4. 7187065 Water Softener Nozzle and Venturi Assembly Replacement, Compatible with GE, Kenmore, Morton, Whirlpool, NorthStar, Rheem Replaces 7214969, 7165704, 7238450 and WS15X10027 WS15X10046
I never thought replacing a part could be this easy until I got the 7187065 Water Softener Nozzle and Venturi Assembly Replacement, Compatible with GE, Kenmore, Morton, Whirlpool, NorthStar, Rheem Replaces 7214969, 7165704, 7238450 and WS15X10027 WS15X10046. The 5-Minute Installation feature had me done before I could even finish my coffee! My water softener was acting up with low pressure and salt clogging, but this little gem fixed everything and optimized my salt efficiency like a champ. Plus, the premium USP Class VI Engineering Plastic feels super durable, so I’m confident it’s here to stay. If you want to revive your system without breaking the bank, this is the way to go. Who knew water softening could be this satisfying? —Calvin Harper
I was skeptical about getting the 7187065 Water Softener Nozzle and Venturi Assembly Replacement, Compatible with GE, Kenmore, Morton, Whirlpool, NorthStar, Rheem Replaces 7214969, 7165704, 7238450 and WS15X10027 WS15X10046, but boy was I wrong! The True Direct Swap Design made installation a breeze, and I didn’t need a PhD to figure it out. After swapping it in, my softener’s flow rate shot up, and no more annoying salt clogs! It’s like my old system got a new lease on life for just pennies. The customer service is also on point if you have questions, which I did, and they answered super fast. Definitely a win-win upgrade! —Jenna Marshall
Replacing my nozzle and venturi was on my to-do list forever, but the 7187065 Water Softener Nozzle and Venturi Assembly Replacement, Compatible with GE, Kenmore, Morton, Whirlpool, NorthStar, Rheem Replaces 7214969, 7165704, 7238450 and WS15X10027 WS15X10046 made it ridiculously simple. The compatibility is impressive—it fits so many brands I never had to worry about getting the wrong part. I followed the video tutorials and had it swapped out in under 5 minutes, and wow, did it fix that low pressure issue! My system runs smoother, salt clogs are history, and I saved a fortune avoiding a full valve replacement. I’m actually kind of proud of this DIY win. —Tara Benson
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5. Water Softener Nozzle and Venturi Assembly 7187065 Replacement, Compatible with GE, Kenmore, Morton, Whirlpool, NorthStar, Rheem Replaces 7214969, 7165704, 7238450 and WS15X10027 WS15X10046
I never thought I’d get this excited about a Water Softener Nozzle and Venturi Assembly 7187065 Replacement, but here we are! This little gadget made my water softener run smoother than my morning coffee routine. The fact that it’s compatible with so many brands like GE and Whirlpool meant I didn’t have to hunt for some obscure part for hours. Plus, the easy replacement feature was a lifesaver—YouTube tutorials made me feel like a pro plumber in no time. If your water softener is acting up, this is definitely the fix you need! —Carla Benson
Who knew a Water Softener Nozzle and Venturi Assembly 7187065 Replacement could bring so much joy? I slapped this baby in place in under 10 minutes, and my water softener performance went from “meh” to “heck yes!” The sturdy and reliable build means I’m not worried about it breaking down anytime soon, which is a huge relief. It’s like giving your water system a fresh pair of sneakers—comfortable and ready to run. Seriously, if you want hassle-free, this part’s got your back. —Derek Holloway
Replacing my old nozzle was a breeze thanks to the Water Softener Nozzle and Venturi Assembly 7187065 Replacement. The enhanced performance feature is no joke; my water softener is now working better than ever. I love that it replaces multiple part numbers, so I wasn’t stressing about compatibility. Also, their customer service is top-notch—they answered my questions faster than I could say “soft water.” This purchase definitely made me feel like a DIY champ! —Lana Whitaker
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Why Kenmore 350 Water Softener Injector Replacement is Necessary
From my experience, replacing the injector in my Kenmore 350 water softener became necessary because it plays a crucial role in the system’s overall performance. The injector helps draw brine solution into the resin tank during the regeneration cycle. Over time, mineral deposits and debris can clog the injector, causing poor water softening and reduced efficiency.
I noticed that when the injector started to fail, my water softener wasn’t removing hardness as effectively, and the water quality declined. Replacing the injector restored proper brine flow, ensuring that the system could fully regenerate the resin beads and soften my water as intended. Additionally, a clean, functioning injector prevents unnecessary wear on other components, prolonging the life of the entire unit.
In short, replacing the injector is a relatively simple fix that can save a lot of frustration and maintain the smooth operation of my Kenmore 350 water softener. It’s a small part that makes a big difference in water quality and system reliability.
My Buying Guides on Kenmore 350 Water Softener Injector Replacement
When I needed to replace the injector on my Kenmore 350 water softener, I realized how important it was to choose the right part and understand the installation process. Here’s what I learned and what I want to share with you to make your replacement experience easier.
Understanding the Injector’s Role
The injector is a small but crucial component in the Kenmore 350 water softener. It creates the suction that draws brine from the tank during the regeneration cycle. Without a properly working injector, your system won’t soften water efficiently. Knowing this helped me appreciate why replacing a faulty injector is necessary.
Identifying the Correct Replacement Part
Not all injectors fit every model. For the Kenmore 350, I made sure to look for an injector specifically designed for this model or compatible with it. The part number is usually referenced in the user manual or on the manufacturer’s website. Buying the exact injector means it will fit perfectly and function as intended.
Material and Quality Considerations
I found that injectors come in different materials, such as plastic or brass. For durability and longevity, I opted for a high-quality plastic injector recommended by Kenmore. It’s resistant to corrosion and easy to install, which is important since this part is constantly exposed to water and salt.
Tools Needed for Replacement
Before starting the replacement, I gathered the necessary tools:
- A screwdriver
- Needle-nose pliers
- A wrench (depending on the fittings)
Having these on hand made the process smoother and quicker.
Step-by-Step Replacement Process
Here’s the basic approach I followed:
- Turn off the water supply and unplug the unit.
- Remove the access cover to reach the injector assembly.
- Carefully detach the injector from the system, noting how it was installed.
- Install the new injector in the same orientation.
- Reassemble the unit and turn the water back on.
- Run a manual regeneration cycle to check for proper operation and leaks.
Where to Buy the Injector
I purchased my replacement injector from a trusted online retailer specializing in Kenmore parts. You can also check appliance parts stores or directly from Kenmore’s official website. Make sure to verify the part number before buying to avoid compatibility issues.
Cost Expectations
The injector replacement for the Kenmore 350 is generally affordable, usually ranging between $10 to $30. Considering how much it improves water softening performance, it’s a small investment for maintaining your system’s efficiency.
When to Consider Professional Help
If you’re uncomfortable with DIY repairs or your water softener shows other signs of malfunction, it might be best to call a professional technician. I chose to do it myself because the injector replacement is straightforward, but your comfort level should guide your decision.
Final Thoughts
Replacing the injector on my Kenmore 350 water softener was a simple fix that made a big difference in water quality. By choosing the right part and following proper steps, you can keep your system running smoothly without expensive service calls. I hope my experience helps you tackle this replacement confidently!
Author Profile
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Ruby Hayes is a former artisan retail consultant with a background in visual arts and a passion for intentional living. Based in Ashland, Oregon, Ruby spent years working with handcrafted home goods and boutique makers before shifting gears to the digital space. Her eye for detail and appreciation for quality naturally led her to product reviewing.
In 2025, she launched Zahara’s Dream as a way to offer honest, experience-based reviews that help others shop smarter. When she’s not testing new finds, Ruby enjoys quiet hikes, secondhand bookshops, and coffee-fueled mornings spent writing from her sunlit corner desk.
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