thermo switch???help 95 civic esi

[Autobeat]

honda center diagnosis is i need to replace my thermo switch and radiator overhaul.
their costing is

any more economical idea on where to find a thermo switch?
where can i buy this part?

civic esi model..

You can try HRC in Banawe (near corner Kitanlad). Ask for a sample, or part # from Honda, so you get to canvass for the right thermo switch.