This product is a used OEM Honda engine air filter intake tube cleaner resonator chamber designed for the 01-05 Civic 1.7L engine. Made of black plastic, it is a direct replacement for the factory air box, located in the engine compartment of the vehicle. This part carries a manufacturer part number 17230-PLM-A00 and is compatible with various models of the Civic, including DX, LX, EX, and HX. It also includes a California Prop 65 warning regarding potential cancer and reproductive harm.