

Highline® Elongated toilet bowl
- Product type
- Floorstanding Toilet Bowl
- Installation
- Floor-Mount
- 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
- Combines with the K-4467 tank to create a complete K-3889 Highline toilet
In stock2 available
Toilet bowl only, unless explicitly stated otherwise.
Check parts & fitProduct information
Overview & features
Bring classic Highline design and everyday comfort to your bathroom with the KOHLER Highline elongated toilet bowl. The elongated shape offers added room, while the Comfort Height® feature provides chair-height seating that makes sitting down and standing up easier for most adults. Designed for a 10" rough-in, the bowl features a three-bolt quick-connect installation. Pair it with a compatible tank to create a complete Highline two-piece toilet. Its versatile design also coordinates with select Highline tanks, giving you options for completing your bathroom.
Features
- 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
- Combines with the K-4467 tank to create a complete K-3889 Highline toilet
Specifications
| Model | 4373-0 |
|---|---|
| Finish | White |
| Material | Vitreous China |
| Product type | Toilet Bowls |
| Style | Transitional |
| Installation | Floor-mount |
| Application | Residential |
| Length | 28.75 in (730 mm) |
| Width | 15.5 in (394 mm) |
| Height | 16.5 in (419 mm) |
| ASME / CSA standard | ASME A112.19.2/CSA B45.1 |
| Warranty | KOHLER® Toilets and Seats Limited Warranty |
| Rough-in | 10 in |
Documents
Dimensions & specifications
- Product type
- Floorstanding Toilet Bowl
- Installation
- Floor-Mount
- Material
- Vitreous China
- Length
- 28.75 in.
- Width
- 15.5 in.
- Height
- 16.5 in.
- Certifications
- ASME
What’s included
Toilet bowl only, unless explicitly stated otherwise.
See the product description and manufacturer documents for package contents. Need to confirm a specific item? Contact us before ordering.
Compatibility & additional parts
You may also need
Some installations need additional parts such as a valve, rough-in, drain, seat or mounting hardware. Check the manufacturer documents or contact us and we’ll help confirm what your installation requires.
- Compatible tank or in-wall system.
- Seat and installation hardware may be sold separately.
Documents & downloads
Specifications
Contact us for documents for this model.
Delivery & returns
Availability and lead time
In stock
Availability can change as orders are placed.
Check availability & lead timeShipping policy
Before installation
Confirm the product, finish and required parts are right for your project, then review return eligibility.
Eligible items must remain unused, uninstalled, undamaged and in original packaging. Some special orders and installed goods are non-returnable, subject to statutory rights.
Parts, repair & warranty
- Replacement parts
Availability not confirmed
Replacement parts may be available for this model. Contact us with the model number and the part you need.
- Service & repair
Availability not confirmed
Faucetera+ does not provide installation or repair labour. We can help you find manufacturer support information.
- Care & repair information
Availability not confirmed
Manufacturer care, maintenance and repair information is provided when available. Contact us if you need help finding it.
An unconfirmed status means you should request current information before purchase. This does not limit any legal warranty or consumer right.
For the warranty terms for this model, review the manufacturer documents or contact us.
Nothing here limits any rights or legal warranties that apply to your purchase.
Information for Quebec customersWarranty informationContact support
Choose options


