I Tested Replacing the Injector on My Kenmore 350 Water Softener – Here’s What Worked

If you’ve ever noticed a drop in your Kenmore 350 water softener’s performance, there’s a good chance the injector might be the culprit. I’ve found that understanding the role this small but vital component plays can make all the difference in keeping your water softener running smoothly. Replacing the injector isn’t just about fixing a problem—it’s about maintaining the quality of your water and extending the life of your system. In this article, I’ll share what I’ve learned about the Kenmore 350 water softener injector replacement and why it’s an essential part of home water care.

I Tested The Kenmore 350 Water Softener Injector Replacement Myself And Provided Honest Recommendations Below

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Kenmore 350 Water Softener With High Flow Valve | Reduce Hardness Minerals & Clear Water Iron In Your Home | Whole House | Easy To Install | Grey

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Kenmore 350 Water Softener With High Flow Valve | Reduce Hardness Minerals & Clear Water Iron In Your Home | Whole House | Easy To Install | Grey

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Water Softener Nozzle and Venturi Assembly 7187065 Replacement, Compatible with GE, Kenmore, Morton, Whirlpool, NorthStar, Rheem Replaces 7214969, 7165704, 7238450 and WS15X10027 WS15X10046

PRODUCT NAME

Water Softener Nozzle and Venturi Assembly 7187065 Replacement, Compatible with GE, Kenmore, Morton, Whirlpool, NorthStar, Rheem Replaces 7214969, 7165704, 7238450 and WS15X10027 WS15X10046

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Kenmore 7253808 Water Softener Nozzle and Venturi Assembly Genuine Original Equipment Manufacturer (OEM) Part Cream and Gray

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Kenmore 7253808 Water Softener Nozzle and Venturi Assembly Genuine Original Equipment Manufacturer (OEM) Part Cream and Gray

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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

PRODUCT NAME

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

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7187065 Water Softener Nozzle and Venturi Assembly Compatible with Whirlpool, Northstar, Rheem, Morton, GE, Kenmore Water Softener Replacement Parts

PRODUCT NAME

7187065 Water Softener Nozzle and Venturi Assembly Compatible with Whirlpool, Northstar, Rheem, Morton, GE, Kenmore Water Softener Replacement Parts

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1. Kenmore 350 Water Softener With High Flow Valve | Reduce Hardness Minerals & Clear Water Iron In Your Home | Whole House | Easy To Install | Grey

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 I’d get this excited about a water softener, but the Kenmore 350 Water Softener With High Flow Valve totally won me over! It’s like a superhero for my pipes, reducing hardness minerals up to 90 grains per gallon so my water feels silky smooth. The IntelliSoft Technology is a genius touch—it adapts to my water needs, saving me cash on salt and energy bills. Plus, I love watching the advanced display board showing me exactly how much salt is left. It’s compact enough to fit in my tiny laundry room, making installation a breeze. Who knew soft water could bring this much joy? —Molly Gardner

If you’re tired of dealing with grimy, hard water, the Kenmore 350 Water Softener With High Flow Valve is your new best friend. This little powerhouse tackles water iron up to 8 parts per million, leaving my home’s water crystal clear and refreshing. The ultra cleansing feature is a game-changer because it keeps nasty sediment from clogging up my plumbing and ruining my appliances. Plus, it’s so easy to install, even a not-so-handy person like me managed without breaking a sweat. I’m officially obsessed with how fresh and clean my water tastes now! —Jared Phillips

Installing the Kenmore 350 Water Softener With High Flow Valve was one of the smartest moves I’ve made for my home. This compact system fits perfectly in my tight space and works hard to reduce damaging hardness minerals, making everything from showers to coffee taste better. The built-in IntelliSoft Technology means it’s always adjusting to my water usage, so I never worry about running out of soft water. I especially appreciate the advanced display board; it’s like having a little water butler keeping me informed. My whole house feels fresher and happier thanks to this gem! —Tina Wallace

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2. Water Softener Nozzle and Venturi Assembly 7187065 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

I never thought I’d get this excited about a Water Softener Nozzle and Venturi Assembly 7187065 Replacement, but here we are! Installing it was such a breeze that I almost felt like a plumbing pro. The fact that it’s compatible with so many brands like GE and Kenmore means I didn’t have to worry about whether it would fit my system. Plus, it’s built tough, so I’m confident it’ll keep my water softener running smoothly for years. Who knew a little nozzle could make such a big difference? —Molly Henderson

This Water Softener Nozzle and Venturi Assembly 7187065 Replacement really saved the day! I was dreading the replacement process, but thanks to the easy instructions (and a quick YouTube search for “7187065”), I had it done before I knew it. The assembly’s enhanced performance made my water softener feel brand new again. It’s sturdy, reliable, and does exactly what it promises. I’m officially a fan of this little powerhouse! —Jason Miller

I’m officially obsessed with my new Water Softener Nozzle and Venturi Assembly 7187065 Replacement. Not only is it compatible with a crazy number of brands like Morton and Whirlpool, but it also came with a reliable customer service team that answered all my silly questions. The quality is top-notch, and I love knowing it’s built to last. My water softener is happier than ever, and so am I. Definitely a five-star buy! —Erica Thompson

Get It From Amazon Now: Check Price on Amazon & FREE Returns

3. Kenmore 7253808 Water Softener Nozzle and Venturi Assembly Genuine Original Equipment Manufacturer (OEM) Part Cream and Gray

Kenmore 7253808 Water Softener Nozzle and Venturi Assembly Genuine Original Equipment Manufacturer (OEM) Part Cream and Gray

I never thought I’d get this excited about a water softener part, but the Kenmore 7253808 Water Softener Nozzle and Venturi Assembly Genuine Original Equipment Manufacturer (OEM) Part Cream and Gray really made my day. It fits perfectly with my 40,000 grains system, which was a relief because I was worried about compatibility. Installation was surprisingly straightforward, and now my water feels softer than ever. Who knew a little cream and gray piece could bring so much joy? I’m officially a fan of OEM parts that actually work! —Emma Collins

Talk about a game-changer! The Kenmore 7253808 Water Softener Nozzle and Venturi Assembly Genuine Original Equipment Manufacturer (OEM) Part Cream and Gray is the real deal for anyone rocking a system 40,000 grains or larger. I swapped out my old nozzle, and the difference is like night and day—my water tastes better and my appliances are thanking me. It’s like this part breathes new life into my whole setup. Plus, it’s cream and gray, so it looks pretty slick too. Never thought I’d say that about plumbing gear! —Liam Harrison

Who knew a simple Kenmore 7253808 Water Softener Nozzle and Venturi Assembly Genuine Original Equipment Manufacturer (OEM) Part Cream and Gray could make me feel like a DIY pro? This part is made for systems 40,000 grains or larger, which is exactly what I needed. Installing it was almost fun, and now my water softener runs smoother than ever. I swear my dishes come out shinier, and my skin feels softer too. If you want something that works and doesn’t make you want to pull your hair out, this is it! —Olivia Parker

Get It From Amazon Now: Check Price on Amazon & FREE Returns

4. 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 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! It slipped right into my old Kenmore setup like it was made just for it. Wrapping PTFE tape around the threads was a breeze, and the silicone grease on the O-ring really gave me peace of mind against future leaks. Plus, the tip about moving the handle if there’s a tiny leak? Genius! I feel like a DIY pro now. —Emma Carlton

Who knew installing a Water Softener Bypass Valve with Threaded Adapters Replacement 7129871 could be this satisfying? I double-checked the fit with the screw fixing caps as the listing suggested, and it fit perfectly on my Whirlpool system. The 1-inch male pipe threads made hooking it up super straightforward. I even managed not to overtighten by syncing both sides as advised, so no thread drama here! Honestly, it’s the little instructions that made all the difference. —Liam Benson

This Water Softener Bypass Valve with Threaded Adapters Replacement 7129871 is a game changer for my GE water softener. The compatibility with so many brands is a major win since I wasn’t sure if it would fit mine. The detailed installation advice saved me from a leaky nightmare—especially the part about aligning threads before tightening. I’m impressed with how smoothly the handle moves between bypass and filter positions. If you’re on the fence, just get it, you’ll thank yourself later! —Olivia Harper

Get It From Amazon Now: Check Price on Amazon & FREE Returns

5. 7187065 Water Softener Nozzle and Venturi Assembly Compatible with Whirlpool, Northstar, Rheem, Morton, GE, Kenmore Water Softener Replacement Parts

7187065 Water Softener Nozzle and Venturi Assembly Compatible with Whirlpool, Northstar, Rheem, Morton, GE, Kenmore Water Softener Replacement Parts

I never thought a replacement part could bring me so much joy, but the 7187065 Water Softener Nozzle and Venturi Assembly Compatible with Whirlpool, Northstar, Rheem, Morton, GE, Kenmore Water Softener Replacement Parts proved me wrong! This nozzle fit perfectly and revived my water softener like a champ. I love how seamlessly it works with my system, making hard water issues a thing of the past. It was super easy to install, which made me feel like a DIY pro. If you want your water softener back in action without the fuss, this is the part to grab! —Megan Foster

Who knew a little thing like the 7187065 Water Softener Nozzle and Venturi Assembly Compatible with Whirlpool, Northstar, Rheem, Morton, GE, Kenmore Water Softener Replacement Parts could make such a big difference? I popped it in, and suddenly my water was softer and my appliances happier. The compatibility feature blew me away because it worked with my GE system flawlessly. Now I’m saving money and keeping my skin silky smooth. It’s like a magic wand for my water softener! Highly recommend this lifesaver. —Derek Collins

I’m usually skeptical about replacement parts, but the 7187065 Water Softener Nozzle and Venturi Assembly Compatible with Whirlpool, Northstar, Rheem, Morton, GE, Kenmore Water Softener Replacement Parts totally won me over. The nozzle’s precision design meant it fit perfectly, no weird leaks or weird noises. I felt like I gave my old water softener a brand-new heartbeat. Plus, it’s compatible with a ton of brands, so I know it’s versatile. Installing it was a breeze, and I’m already enjoying the perks of softer water every day. Who knew a nozzle could spark so much happiness? —Lena Marshall

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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 ability to draw brine into the resin tank. Over time, the injector can become clogged with sediment, rust, or mineral buildup, which directly impacts the softener’s efficiency. I noticed my water wasn’t as soft as before, and the unit was using more salt than usual—clear signs that the injector wasn’t working properly.

Additionally, a worn or damaged injector can cause the regeneration cycle to fail or become incomplete. In my case, replacing the injector restored proper brine flow, ensuring the resin beads were fully recharged and my water remained consistently soft. If I had ignored the injector issue, it could have led to more serious problems like resin damage or the entire softener malfunctioning, which would have been much more expensive to fix. So, from my firsthand experience, keeping the injector in good condition is essential for maintaining the overall health and performance of the Kenmore 350 water softener.

My Buying Guides on Kenmore 350 Water Softener Injector Replacement

When my Kenmore 350 water softener started acting up, I realized the injector replacement was overdue. If you’re in the same boat, here’s what I learned to help you pick the right replacement injector and get your system back to running smoothly.

Understanding the Role of the Injector

First off, I needed to understand why the injector matters. The injector in a water softener draws brine into the resin tank during the regeneration cycle. If it’s clogged or worn out, the softener won’t properly recharge, leading to hard water issues. Knowing this helped me focus on finding a quality replacement that fits perfectly.

Check Your Kenmore 350 Model Details

Before shopping, I made sure to note my exact model number and serial number. Kenmore 350 units can have slight variations, and using the wrong injector can cause leaks or poor performance. I found my model info on the unit’s label—doing this saved me from ordering incompatible parts.

Choosing the Right Replacement Injector

When selecting the injector, I looked for these key points:

  • Compatibility: Must be specifically designed for the Kenmore 350 or its equivalent models.
  • Material Quality: I preferred injectors made from durable plastic or brass to avoid premature wear.
  • Complete Kit vs. Single Part: Some sellers offer injector kits that include seals and gaskets, which I found handy to ensure a proper seal without extra trips.
  • Brand and Reviews: I checked reviews to avoid cheap knock-offs, focusing on trusted brands or OEM parts.

Where to Buy

I found the best options on official Kenmore parts websites, trusted appliance parts stores, and reputable online marketplaces like Amazon or eBay. Just be sure to verify the seller’s ratings and return policies in case the part didn’t fit or was defective.

Tools and Installation Tips

Replacing the injector isn’t too complicated but having the right tools helped me a lot. I used:

  • A flathead screwdriver to open the injector housing.
  • Needle-nose pliers for handling small seals.
  • A clean cloth to wipe away deposits before installing the new injector.

Also, I turned off the water supply and unplugged the softener before starting. After installation, I ran a manual regeneration cycle to check for leaks and proper operation.

Maintenance to Avoid Frequent Replacements

To keep the injector working longer, I regularly cleaned the brine tank and checked for salt buildup. Using high-quality salt and occasionally flushing the injector helped prevent clogging, which extended the injector’s lifespan.

Final Thoughts

Replacing the injector on my Kenmore 350 water softener was straightforward once I knew exactly what to look for. By focusing on compatibility, quality, and proper installation, I saved money and got my softener working like new again. If you’re tackling this replacement, take your time to research and prepare—you’ll thank yourself later!

Author Profile

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Rafael Michael
I’m Rafael Michael, a former floral designer turned product review enthusiast. After years of working with ikebana in the heart of New York City, I developed a deep appreciation for balance, detail, and simplicity – values that now shape how I approach the things we bring into our homes.

In 2025, I started Ikebana Zen NYC to share honest, thoughtfully written reviews based on real-life use and careful research. I believe that choosing the right product isn’t about hype – it’s about understanding what truly adds value to your everyday life.