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Metro Moulded Parts

Floor Plug For Buick Century Limited Series 90, Roadmaster Series 70 1940; SB 63

Floor Plug For Buick Century Limited Series 90, Roadmaster Series 70 1940; SB 63

Regular price $12.99 USD
Regular price Sale price $12.99 USD
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This floor plug, designed for 1940 Buick, Cadillac, Chevrolet, Oldsmobile, and Pontiac cars, fits a 7/16" hole and is crafted for durability and long-lasting performance. Made by Metro Moulded Parts, it is built to seal and protect openings in your vehicle's floor, preventing debris, moisture, and dirt from entering. Its compact, round design ensures a snug fit, and the high-quality material resists wear and tear over time. Installation is straightforward—simply press it into place for a secure seal. Backed by Metro's Platinum 30-year warranty, this part offers peace of mind and reliability for decades to come.

Features and Benefits

  • Seals 7/16" floor openings to block debris and moisture.
  • Durable material ensures long-lasting performance.
  • Easy press-in installation for a secure fit.
  • Backed by a 30-year warranty for confidence in quality.


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
  • 1940 - 1940 Buick Century Series 60
  • 1940 - 1940 Buick Limited Series 90
  • 1940 - 1940 Buick Roadmaster Series 70
  • 1940 - 1940 Buick Roadmaster Series 80
  • 1940 - 1940 Buick Special 40
  • 1940 - 1940 Buick Super Series 50
  • 1940 - 1940 Cadillac Series 60 Special
  • 1940 - 1940 Cadillac Series 62
  • 1940 - 1940 Cadillac Series 72
  • 1940 - 1940 Cadillac Series 75
  • 1940 - 1940 Cadillac Series 90
  • 1940 - 1940 Chevrolet Master 85
  • 1940 - 1940 Chevrolet Special Deluxe
  • 1940 - 1940 Oldsmobile Series 60
  • 1940 - 1940 Oldsmobile Series 70
  • 1940 - 1940 Oldsmobile Series 90
  • 1940 - 1940 Pontiac DELUXE EIGHT
  • 1940 - 1940 Pontiac DELUXE SIX
  • 1940 - 1940 Pontiac SPECIAL SIX
  • 1940 - 1940 Pontiac TORPEDO EIGHT

SB 63

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