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Metro Moulded Parts

Main Firewall Wiring Grommet For Mercury Mercury 1949-1951 2" OD; SM 67

Main Firewall Wiring Grommet For Mercury Mercury 1949-1951 2" OD; SM 67

Regular price $18.49 USD
Regular price Sale price $18.49 USD
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For classic Mercury cars from 1949 to 1951, including the Mercury and Monterey models, this main firewall wiring grommet is a must-have. With a 2" outer diameter and 1-3/8" inner diameter, it’s designed to fit perfectly, ensuring a snug and secure installation. Crafted from state-of-the-art rubber compounds, this grommet is built to resist chemicals, sunlight, and ozone, making it highly durable and long-lasting. It provides a clean and professional seal for wiring passing through the firewall, protecting against wear and tear while keeping your vehicle looking sharp. Backed by Metro’s Platinum Warranty, this part is covered for 30 years, giving you peace of mind for decades to come.

Features and Benefits

  • Protects wiring from damage and wear.
  • Resists harsh environmental factors like sunlight and ozone.
  • Ensures a clean and professional firewall seal.
  • Backed by a 30-year warranty for long-term confidence.


Warranty Info
Metro leading warranty is the best in the industy. This part carries our platinum warranty and is guaranteed for a full 30 years from date of purchase. We promise that if your Metro part fails during this time we will replace it free of charge. That is our "No Hassle" guarantee. Do not settle for a simple promise of satisfaction.


Convertible Top Specialists has been in business since 1992 selling the best in convertible related parts and weatherstripping for most cars' trucks and vans.

In stock items usually ship in 1 business day. Out of stock items please allow for 3-6 weeks.

Listed Applications
  • 1949 - 1951 Mercury Mercury
  • 1950 - 1951 Mercury Monterey

SM 67

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