How do you replace 1996 Nissan 300zx bypass coolant hoses?

To replace the bypass coolant hoses on a 1996 Nissan 300ZX, first ensure the engine is cool and disconnect the negative battery terminal. Remove any necessary components for access, such as the intake plenum if needed. Next, locate the bypass hoses, typically found near the thermostat and water pump; carefully detach them by loosening the clamps. Install the new hoses, secure them with clamps, and reassemble any removed parts before refilling the coolant and checking for leaks.