The most reasonably priced component used on the Civic 2001 (1) 4dr Lx (ka,kl) Water Hose is the Clamp D 12.5 Tube.
Some items from this specific schematic: Hose,racv Out, Clamp D 12.5 Tube, Hose,racv In.
The Civic 2001 (1) 4dr Lx (ka,kl) Water Hose consists of three pieces with the Hose,racv In being the most expensive.