To replace a kitchen faucet handle, start by turning off the water supply and removing the old handle. Disassemble the faucet to access the internal components. Install the new handle and reassemble the faucet, ensuring all connections are secure. Turn the water supply back on and test the faucet for proper function and leaks. Choose a handle that matches your faucet model for a perfect fit.

Replacing a kitchen faucet handle involves removing the old handle, installing the new one, and ensuring proper function. Benefits include updated appearance and improved functionality. Challenges include matching the handle with the existing faucet model and ensuring leak-free operation. Professional help can ensure a proper fit.