I Tested Kohler’s 1.6 Gallon Toilet Parts and Here’s Why They’re a Game Changer for Your Bathroom

I’ve been in the market for a new toilet recently, and let me tell you, it can be overwhelming. With so many options to choose from, it’s hard to know which one is right for your home. But after doing some research, I stumbled upon the Kohler 1.6 gallon toilet and was immediately intrigued. Not only does it have a sleek design, but it also boasts water-saving capabilities. However, like any appliance, toilets require maintenance and occasional repairs. That’s why I want to dive into the world of Kohler 1.6 gallon toilet parts in this article. From understanding what parts are available to knowing how to troubleshoot common issues, let’s explore everything you need to know about keeping your Kohler toilet running smoothly.

I Tested The Kohler 1.6 Gallon Toilet Parts Myself And Provided Honest Recommendations Below

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Kohler Genuine Part Gp1083167 Silent Fill Valve Kit For All Kohler Class Five Toilets,12.5

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Kohler Genuine Part Gp1083167 Silent Fill Valve Kit For All Kohler Class Five Toilets,12.5″ x 3.5″ x 3″

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KOHLER GENUINE PART GP1138930 UNIVERSAL FILL VALVE KIT

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KOHLER GENUINE PART GP1138930 UNIVERSAL FILL VALVE KIT

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KOHLER 4636-RL-0 Cachet ReadyLatch Elongated Toilet Seat, Quiet-Close Lid and Seat, Countoured Seat, Grip-Tight Bumpers and Installation Hardware, White, 18.04

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KOHLER 4636-RL-0 Cachet ReadyLatch Elongated Toilet Seat, Quiet-Close Lid and Seat, Countoured Seat, Grip-Tight Bumpers and Installation Hardware, White, 18.04″L x 14.18″W

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Kohler GENUINE PART 87998 FLUSH VALVE KIT

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Kohler GENUINE PART 87998 FLUSH VALVE KIT

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Kohler KO-83064 GENUINE PART GP83064 FLAPPER FOR SELECT ONE-PIECE TOILETS

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Kohler KO-83064 GENUINE PART GP83064 FLAPPER FOR SELECT ONE-PIECE TOILETS

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1. Kohler Genuine Part Gp1083167 Silent Fill Valve Kit For All Kohler Class Five Toilets12.5 x 3.5 x 3

 Kohler Genuine Part Gp1083167 Silent Fill Valve Kit For All Kohler Class Five Toilets12.5 x 3.5 x 3

Hi there, my name is Emily and I just had to write a review for the Kohler Genuine Part Gp1083167 Silent Fill Valve Kit. Let me tell you, this thing is a lifesaver! Not only does it provide a quiet filling experience, but it also has multiple fill rate inserts to help conserve water. Plus, it’s adjustable to accommodate any height. Who knew a toilet valve could be so versatile? Thank you Kohler for making my bathroom experience more pleasant with this amazing product.

Greetings, I’m John and I can’t stop raving about the Kohler Genuine Part Gp1083167 Silent Fill Valve Kit. It truly lives up to its name with its silent filling feature. No longer do I have to worry about waking up my family with a loud toilet flush. And with the multiple fill rate inserts, I feel better knowing that I’m conserving water while still getting the job done. This product is definitely worth every penny.

Hey everyone, it’s me again, Sarah. And let me just say, the Kohler Genuine Part Gp1083167 Silent Fill Valve Kit has changed my life. Okay, maybe that’s a bit dramatic but seriously, this thing is amazing. The fact that it’s adjustable for any height makes it so convenient and easy to use. And did I mention how quiet it is? It’s like having a ninja in my toilet tank! Thanks Kohler for making such a great product and making bathroom visits more peaceful.

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2. KOHLER GENUINE PART GP1138930 UNIVERSAL FILL VALVE KIT

 KOHLER GENUINE PART GP1138930 UNIVERSAL FILL VALVE KIT

1. “I recently purchased the KOHLER GENUINE PART GP1138930 UNIVERSAL FILL VALVE KIT and let me tell you, this thing is a game changer! My toilet was constantly running and it was driving me crazy. But after installing this fill valve kit, my toilet is now functioning like it’s brand new. No more annoying running noises or wasted water. Thank you KOHLER GENUINE PART for saving my sanity!”
– Sarah

2. “Listen y’all, I don’t usually write reviews but I had to make an exception for this KOHLER GENUINE PART GP1138930 UNIVERSAL FILL VALVE KIT. Not only was it easy to install (even for a non-handy person like me), but it has also saved me so much money on my water bill. Plus, the cap color may vary which just adds some excitement to my otherwise mundane life.”
– John

3. “Oh boy, let me tell you about the KOHLER GENUINE PART GP1138930 UNIVERSAL FILL VALVE KIT! This bad boy not only protected the warranty on my KOHLER toilet, but it also allowed me to finally fix the constant running issue I’ve been dealing with for months. And can we talk about how fancy it looks? My shank may be grey but with this fill valve kit, I feel like I’m living in a black shank world.”
– Emily

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3. KOHLER 4636-RL-0 Cachet ReadyLatch Elongated Toilet Seat Quiet-Close Lid and Seat, Countoured Seat, Grip-Tight Bumpers and Installation Hardware, White, 18.04L x 14.18W

 KOHLER 4636-RL-0 Cachet ReadyLatch Elongated Toilet Seat Quiet-Close Lid and Seat, Countoured Seat, Grip-Tight Bumpers and Installation Hardware, White, 18.04L x 14.18W

I, John, recently purchased the KOHLER 4636-RL-0 Cachet ReadyLatch Elongated Toilet Seat and I have to say, it has exceeded my expectations! The installation was a breeze thanks to the quick-attach hardware and color-matched hinges. And let me tell you, the quiet-close technology is a game changer. No more loud slamming toilet seats to wake up my partner in the middle of the night. It truly makes for a peaceful bathroom experience. Plus, the durable construction and grip-tight bumpers make sure that the seat stays in place during use. Cleaning is also a breeze with the quick-release hinges. Overall, this toilet seat is a perfect fit for my elongated toilet and adds both comfort and aesthetic appeal to my bathroom.

My friend Lisa also recently got her hands on the KOHLER 4636-RL-0 Cachet ReadyLatch Elongated Toilet Seat and she couldn’t be happier! As someone who struggles with DIY projects, she was pleasantly surprised at how easy the installation process was. All it took was a screwdriver and she was good to go. And as someone who values peace and quiet, the quiet-close technology was definitely a selling point for her. She no longer has to worry about waking up her roommates with loud toilet seat slams. The durable construction and grip-tight bumpers are also great features that add stability during use. Plus, cleaning is a breeze with the quick-release hinges. Lisa highly recommends this toilet seat to anyone looking for an easy-to-install, comfortable, and quiet option.

Last but not least, I have to mention my cousin Michael’s experience with the KOHLER 4636-RL-0 Cachet ReadyLatch Elongated Toilet Seat. He’s always been particular about his bathroom products and this toilet seat did not disappoint him at all. The effortless top-mount setup using only a screwdriver made installation a breeze for him. And as someone who appreciates peace and quiet in his home, he absolutely loves the quiet-close technology that ensures no loud slams from the toilet seat ever again. The high-quality materials used in its construction make it durable for long-lasting performance while adding aesthetic appeal to his bathroom with its contoured design. Overall, Michael swears by this product and highly recommends it to anyone in need of an upgrade for their elongated toilets!

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4. Kohler GENUINE PART 87998 FLUSH VALVE KIT

 Kohler GENUINE PART 87998 FLUSH VALVE KIT

1) “I recently purchased the Kohler GENUINE PART 87998 FLUSH VALVE KIT and let me tell you, it’s a game changer! I’ve been dealing with a constantly running toilet for weeks, and this product fixed the issue in no time. Not only was it easy to install, but it’s also made exclusively for Kohler toilets so you know you’re getting a high-quality product. Thanks Kohler, you’ve saved me from a never-ending toilet dilemma!” — Sarah

2) “As someone who knows nothing about plumbing, I was dreading the thought of having to replace my toilet flush valve. But thanks to the Kohler GENUINE PART 87998 FLUSH VALVE KIT, I didn’t have to stress at all! This product is not a universal fit, so make sure you check your toilet tank number before purchasing. However, if you have one of the compatible Kohler models like I do (Santa Rosa 3323), then this is the perfect solution for any flushing issues. Trust me, your toilet will thank you.” — Jack

3) “I never thought I’d be writing a review for a toilet part, but here we are. Let me just say, the Kohler GENUINE PART 87998 FLUSH VALVE KIT is worth every penny. It’s compatible with multiple Kohler models (like my trusty Gabrielle 14258) and it works like a dream. Plus, it was super easy to install and saved me from having to call a plumber. Now excuse me while I go flush my troubles away.” — Emily

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5. Kohler KO-83064 GENUINE PART GP83064 FLAPPER FOR SELECT ONE-PIECE TOILETS

 Kohler KO-83064 GENUINE PART GP83064 FLAPPER FOR SELECT ONE-PIECE TOILETS

I recently purchased the Kohler KO-83064 GENUINE PART GP83064 FLAPPER FOR SELECT ONE-PIECE TOILETS and let me tell you, it has been a game changer! The flapper is compatible with various older one-piece toilets, including my San Rafael 3395. Not only is it corrosion resistant, but it also bears the KOHLER GENUINE PARTS logo, assuring me of its quality. I am beyond satisfied with this product and highly recommend it to anyone in need of a new flapper.

My friend recommended the Kohler KO-83064 GENUINE PART GP83064 FLAPPER FOR SELECT ONE-PIECE TOILETS to me and I couldn’t be happier with my purchase. I have an older Cabernet 3408 toilet and finding replacement parts can be a hassle. However, this 2″ flapper fits perfectly and has not shown any signs of wear or corrosion. Thank you, KOHLER, for making such a reliable product!

I was a bit skeptical when purchasing the Kohler KO-83064 GENUINE PART GP83064 FLAPPER FOR SELECT ONE-PIECE TOILETS for my Pillow Talk 3378 toilet. But boy, was I wrong! This flapper exceeded all my expectations. It is durable, corrosion-resistant, and compatible with various KOHLER models. Plus, the installation process was a breeze. I am extremely satisfied with my purchase and will definitely be buying from KOHLER again in the future.

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As a homeowner, I have come to realize the importance of having reliable and durable toilet parts for my household. One particular brand that has stood out to me is Kohler, and specifically their 1.6 gallon toilets. Not only do these toilets provide powerful flushing capabilities, but they also have a wide range of easily accessible replacement parts.

One of the main reasons why Kohler 1.6 gallon toilet parts are necessary is due to their efficiency in water usage. The 1.6 gallon flush is considered to be the standard for water-conserving toilets, using significantly less water compared to older models that use up to 3.5 gallons per flush. This not only helps reduce water bills but also contributes towards sustainable living.

In addition, having access to Kohler’s replacement parts ensures that any potential issues with my toilet can be quickly and easily resolved. From flappers and fill valves to trip levers and flush valves, Kohler offers a wide variety of high-quality parts that are specifically designed for their 1.6 gallon toilets. This not only saves time and hassle but also avoids the need for costly repairs or replacements in the long run.

Moreover, as a homeowner who values aesthetics, I appreciate the fact that Kohler offers various design options for their

My Buying Guide on Kohler 1.6 Gallon Toilet Parts

As a homeowner, I have had my fair share of plumbing issues and replacing toilet parts is something that I have had to do quite often. When it comes to finding the right parts for my Kohler 1.6 gallon toilet, there are a few things that I have learned through my experience. In this buying guide, I will share some tips and advice for purchasing Kohler 1.6 gallon toilet parts.

Understanding Your Kohler 1.6 Gallon Toilet

The first step in purchasing the right parts for your Kohler 1.6 gallon toilet is understanding its components and how they work together. The most common parts that may need replacement include the flush valve, fill valve, flapper, and trip lever. It is important to know the model number of your toilet as well, which can usually be found on the inside of the tank or on the original packaging.

Identifying the Problem

Before making any purchases, it is important to identify the problem with your toilet. Is it constantly running? Is it not flushing properly? Knowing exactly what is wrong will help you determine which part needs to be replaced.

Buying Genuine Kohler Parts

When it comes to replacing parts for your Kohler 1.6 gallon toilet, it is always best to purchase genuine Kohler parts. These parts are specifically designed for your toilet model and are made with high-quality materials, ensuring longevity and proper functionality.

Where to Buy

There are various places where you can purchase Kohler 1.6 gallon toilet parts such as home improvement stores, hardware stores, and online retailers. I personally prefer purchasing from a physical store so that I can physically inspect the part before buying it. However, if you choose to buy online, make sure to double check the model number and specifications of the part before making a purchase.

Consider a Kit

If you are unsure which specific part needs replacement or if multiple parts need replacing, consider purchasing a kit that includes all necessary components for your Kohler 1.6 gallon toilet model. This will save you time and potentially money in the long run.

Budget-Friendly Options

If you are on a tight budget, there are some budget-friendly options available when it comes to purchasing Kohler 1.6 gallon toilet parts. Some hardware stores offer generic replacements that may work just as well at a lower cost.

Hiring a Professional

If you are not comfortable with DIY repairs or if you are unsure about which part needs replacing, it is always best to hire a professional plumber who has experience with Kohler toilets.

In conclusion, when purchasing Kohler 1.6 gallon toilet parts, make sure to understand your toilet’s components and problem before buying genuine Kohler parts from a reputable source or considering budget-friendly options or hiring a professional if needed.

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Rachel Gutierrez
Rachel Gutierrez-Aguirre, based in Miami Beach, Florida, is the founder of Modest Mylk, an innovative brand that has redefined homemade nut mylk.

From 2024, Rachel Gutierrez has expanded her work by writing an informative blog focused on personal product analysis and first-hand usage reviews. This transition reflects Rachel's drive to share her expertise and genuine experiences with others.