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Metro Moulded Parts

Spark Plug Wire Grommet Holder For Buick Special, Super 1957-1958; SM 30-D

Spark Plug Wire Grommet Holder For Buick Special, Super 1957-1958; SM 30-D

Regular price $13.99 USD
Regular price Sale price $13.99 USD
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Designed for 1957-1958 Buick Century, Roadmaster, Special, Super, and Limited cars, this spark plug wire grommet holder is a must-have for maintaining your classic vehicle's performance and appearance. Measuring precisely to fit its intended location, this part ensures your spark plug wires are securely held in place, preventing wear and tear caused by movement or exposure. Crafted from state-of-the-art rubber compounds, it is resistant to chemicals, sunlight, and ozone, making it highly durable and reliable in various conditions. With four required per car, this grommet holder is essential for keeping your engine bay organized and functioning smoothly. Backed by Metro Moulded Parts' Platinum Warranty, this product offers 30 years of coverage, giving you peace of mind for decades.

Features and Benefits

  • Keeps spark plug wires securely in place for optimal performance.
  • Resistant to chemicals, sunlight, and ozone for long-lasting durability.
  • Made with advanced rubber compounds for a precise and reliable fit.
  • Backed by a 30-year warranty for confidence in your purchase.


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
  • 1957 - 1958 Buick Century
  • 1958 - 1958 Buick Limited
  • 1957 - 1957 Buick Roadmaster
  • 1957 - 1958 Buick Roadmaster
  • 1957 - 1958 Buick Special
  • 1957 - 1958 Buick Super

SM 30-D

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