MDP Heater Core Firewall Block-Off Grommet

MDP Heater Core Firewall Block-Off Grommet – Honda Civic EG, EK & Acura Integra DC2

Clean up your engine bay without ever having to permanently modify your chassis. The MDP Heater Core Firewall Block-Off Grommet is designed for builders who have removed their heater core and want a flush, professional-looking firewall.

Unlike traditional block-off plates that require drilling new mounting holes or permanent cutting, our innovative polyurethane design simply pops directly into the factory heater core opening for a secure, factory-style fit.

What makes this system truly unique is its modular versatility. If you ever decide to run a chassis-mounted shifter or route your cables through the firewall down the road, there is no need to drill or cut anything new. Simply pull out the polyurethane block-off insert and swap it with the MDP Shifter Cable Firewall Grommet, utilizing the exact same factory opening.

Specifications & Features

• Application: Honda Civic (EG, EK) & Acura Integra (DC2)

• Material: Durable, High-Quality Polyurethane featuring the molded MDP logo

• Fitment: Secure, Factory-Style Press-In Fit

• Installation: Zero drilling or permanent firewall modifications required

• Modular System: Easily converts to an MDP Shifter Cable Pass-Through Grommet in minutes

Whether you’re building a dedicated track car, a clean street machine, or a trophy-contending show car, this solution keeps your firewall looking pristine while giving you the flexibility for future upgrades.

Engineered with Purpose. Built for Those Who Don’t Cut Corners.

MDP – Innovators, Not Imitators.