If you notice any of these issues, it might be time to consider replacing your toilet fill valve. I replaced the fill valve in my Kohler toilet with a Kohler fill valve (K-GP1083167).

Revamp your toilet with the best flush valve on the market. Say goodbye to clogs and leaks forever. Compare the top flush valves now!

Your toilet is always there for you. Once you know how to fix the handle, the flush valve, and the fill valve, you'll be able to help in its time of need.

The Kohler toilet fill line feeds a flush valve that lifts a plastic collar in the centre of the tank, when it lifts it applies pressure on the fill line every time it is flushed eventually ...

The way water comes in and goes out of the home is one of those processes we take for granted--until we can't take a shower or make the toilet flush properly. A call to a licensed plumber can mean ...

We've tested and reviewed products since 1936. Read CR's review of the Kohler Kelston K-3754 toilet to find out if it's worth it.

The only catch is that not all toilets can accommodate the aftermarket Kohler K-1954-0 kit, $50; this means no dual-flush, top-mount flush, pressure-assist, or ballcock-valve toilets.