Have to disagree about not needing gauges if driven correctly.
When the red engine light comes on damage is done I'd like to
shut it down before then. Gauges are the best way to monitor engine function .
IMO If a hose is going to fail it will still fail regardless of driving style.
Low water warnings are another good mod, If you have gauges you can "see"
You're driving blind and kidding yourself without them, just extra insurance, M2cW