Plug — 20mm Rubber Flush, Ventilation/Firewall Hole (Cruise Control / Throttle Cable)

Plug — 20mm Rubber Flush, Ventilation/Firewall Hole (Cruise Control / Throttle Cable)

This 20mm rubber flush plug is a genuine Honda/Acura component designed to seal firewall ventilation holes. Commonly used for cruise control cable routing, it also works perfectly to close off the throttle cable hole when that opening is unused. Made from durable rubber, it provides a secure, weather-tight seal that keeps moisture, debris, and noise out while maintaining a clean factory look.

Part will fit 92–00 Civic and 94–01 Integra.

Factory Part Number: 90855-SA0-000