0650531947390
Discontinued

KOHLER

Model # K-3658-95

Internet # 203780330

Store SO SKU # 285286

Highline 2-Piece 1.28 GPF Single Flush Elongated Toilet in Ice Grey

This item has been discontinued.
The Home Depot no longer carries this specific product.

Color/Finish
  • Almond
  • Biscuit
  • Black Black
  • Sandbar
  • White

Frequently Bought Together

Product Overview

With its clean, simple design and efficient performance, this Highline water-conserving toilet combines both style and function. An innovative 1.28-gal. flush setting provides significant water savings of up to 16,500 gal. per year, compared to an old 3.5-gal. toilet, without sacrificing flushing power. The elongated seat and chair-like height ensure comfortable use.

  • Two-piece toilet
  • Elongated bowl offers added room and comfort
  • Comfort Height feature offers chair-height seating that makes sitting down and standing up easier for most adults
  • 1.28 gal. per flush
  • Toilet seat not included
  • Combination consists of the K-4199 bowl and the K-4436 tank

Info & Guides

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Specifications

Dimensions

Bowl Height without Seat (in.) 
16.5 
Flush Valve Size (in.) 
3.25 
Product Depth (in.) 
29.5 
Product Height (in.) 
30.375 
Product Width (in.) 
19.625 

Details

Bowl Height 
Comfort Height 
Bowl Shape 
Elongated 
Color Family 
Gray 
Color/Finish 
Ice Grey 
Commercial / Residential 
Residential 
Flushing Mechanism 
Gravity Flush 
Flushing Technology 
Gravity Fed 
Flushing Type 
Single Flush 
Gallons Per Flush 
1.28 
MaP Performance Rating 
1000 
Material 
Vitreous China 
Mount Location 
Floor Mount 
Product Weight (lb.) 
93 lb 
Returnable 
90-Day 
Rough In Size 
12 
Toilet Features 
No Additional Features 
Toilet Included Components 
Bolts 
Trip Lever Location 
Left Side 

Warranty / Certifications

Certifications and Listings 
No Certifications or Listings 
Manufacturer Warranty 
1-Year Limited Warranty 

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Customer Questions & Answers

38 Questions57 Answers

Customer Questions & Answers

Highline 2-Piece 1.28 GPF Single Flush Elongated Toilet in Ice Grey
Highline 2-Piece 1.28 GPF Single Flush Elongated Toilet in Ice Grey

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1 answer

Is this an insulated tank? Or does this model have a version with an insulated tank to reduce condensation?

This question is from Highline 2-piece 1.28 GPF Single Flush Elongated Toilet in Biscuit
Asked by
Michigan
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July 19, 2016
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Answer (1)

July 20, 2016
Answer: 
Hello, my name is Leah with KOHLER Customer Service. I am happy to assist you with your toilet question.
I apologize you were unable to find the information you were looking for. I apologize, this Highline model is not a lined tank. The model that is most similar that will have a lined tank is 3999-U-96
Please work with your local Home Depot for pricing and availability on this product.
Thank you
Read More
Hello, my name is Leah with KOHLER Customer Service. I am happy to assist you with your toilet question.
I apologize you were unable to find the information you were looking for. I apologize, this Highline model is not a lined tank. The model that is most similar that will have a lined tank is 3999-U-96
Please work with your local Home Depot for pricing and availability on this product.
Thank you for choosing the Bold Look of KOHLER.
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1 answer

What is the difference between K-3658-0 and K-11499-0?

This question is from Highline 2-piece 1.28 GPF Single Flush Elongated Toilet in White
Asked by
Denver, CO
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July 15, 2016
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Answer (1)

July 18, 2016
Answer: 
Hello, my name is Justine with KOHLER Customer Service. I am happy to assist you with your toilet question.
Model 11499-0 is a complete solution special that is only available at Home Depot Store, this model comes with everything included in one box. Model 3658-0 comes with the tank and bowl only.
For additional assistance on this inquiry, please contact our Customer Care Center at 1-800-4KOHLER.
Read More
Hello, my name is Justine with KOHLER Customer Service. I am happy to assist you with your toilet question.
Model 11499-0 is a complete solution special that is only available at Home Depot Store, this model comes with everything included in one box. Model 3658-0 comes with the tank and bowl only.
For additional assistance on this inquiry, please contact our Customer Care Center at 1-800-4KOHLER. (1-800-456-4537)
Thank you for your inquiry and choosing the Bold Look of KOHLER.
Read Less
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1 answer

whats the difference between one piece or a two piece toilet.

This question is from Highline 2-piece 1.28 GPF Single Flush Elongated Toilet in Biscuit
Asked by
san jose ca
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May 26, 2016
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Answer (1)

May 31, 2016
Answer: 
Hello, my name is Jay with KOHLER Customer Service. I am happy to assist you with your toilet question.
A one piece toilet comes as one piece and doesn’t need to be put together. A two piece with come as a tank and a bowl and you need to assemble it. The 3658-96 is a two piece toilet. For additional assistance on this inquiry, please contact our Customer Care Center at 1-800-4KOHLER.
Read More
Hello, my name is Jay with KOHLER Customer Service. I am happy to assist you with your toilet question.
A one piece toilet comes as one piece and doesn’t need to be put together. A two piece with come as a tank and a bowl and you need to assemble it. The 3658-96 is a two piece toilet. For additional assistance on this inquiry, please contact our Customer Care Center at 1-800-4KOHLER. (1-800-456-4537)
Thank you for choosing the Bold Look of KOHLER. Read Less
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2 answers

is it insulated

This question is from Highline 2-piece 1.28 GPF Single Flush Elongated Toilet in White
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April 12, 2016
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Answers (2)

April 13, 2016
Answer: 
No, this model is not insulated.
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April 13, 2016
Answer: 
Hello, my name is Julie with KOHLER Customer Service. I am happy to assist you with your toilet question.
No. I am sorry. The 3658 Highline is not available with an insuliner. The 3999-U Highline would be available with an insulated tank liner.
Please work with your local Home Depot for pricing and availability on this product.
Thank you for choosing the Bold Look of KOHLER.
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Customer Reviews

Rated 4.3 out of 5 by 30 reviewers.
Rated 5.0 out of 5.0 by High quality as expected Packaged well, easy to install, and an overall high quality product. April 26, 2016
Rated 4.0 out of 5.0 by toilet I don't know what to say.It's a toilet,and it's easy to install March 8, 2016
Rated 3.0 out of 5.0 by Did not come with all parts listed on box. The toilet did not come with all the parts listed on the box. It did not have the bolts, or the caps to put over the bolts. At the point we were (old toilet removed), we just decided to run to the store to buy the bolts we needed. We still do not have the caps. We decided (since we wanted a specific color that was not readily available) to order from Home Depot, and have a professional install. August 15, 2014
Rated 5.0 out of 5.0 by This toilet will flush anything. I bought this toilet about10 months ago and it is the best toilet I have ever had. It flushes everything very thoroughly. I believe that I could put a shovel full of dirt and a dozen ping pong balls in there and it would cleanly dispose of it all in one flush. Thanks for a great toilet. February 8, 2016
Rated 5.0 out of 5.0 by quiet and efficient friendly sales personnel helped with this special order which was 20% less than same product at lowes. installation plumber was neat, and very clean during the whole process which took less than one hour and included installation of a new shutoff valve. we are very pleased with the entire process. January 19, 2016
Rated 5.0 out of 5.0 by Perfect Match Have been looking for a toilet in a beige color that would match my 25 year old tile. The biscuit was a perfect match. The toilet is environmentally friendly and got a rebate from the water department. And of course, Kohler always lives up to its great reputation. We are super satisfied. December 8, 2015
Rated 1.0 out of 5.0 by Height Very sorry we ordered this toilet. Was twice the price of the Eljer we had installed in another bathroom. Toilet came with no installation instructions, our installer was very surprised. Very little water for flushing, lid on tank rattles when you sit down, almost like it doesn't fit right. We needed color of gray so we were restricted on brands available. April 8, 2014
Rated 5.0 out of 5.0 by Kohler highline classic No complaints about items bought. Working as advertised. December 8, 2015
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