For Honda Civic For Acura Integra EG EK EF DC2. 【Neat Harness】Specially designed to put the engine harness (KTH-ENG-306) through your firewall neatly. 【Perfect Fit】Smooth inside hole of0.65" that allows anything that size or smaller to pass through the firewall or other location, prevents from rubbing to prolong the service life of the harness.
