Buick Weatherstrip & Seals - OEM-Fit Door, Trunk & Window Seals

Stop leaks, drafts, and road noise in your Buick with precision-fit replacement weatherstrip and seals designed specifically for your vehicle. Each seal is engineered to match the original profile and mounting groove of your Buick —restoring a tight, quiet seal around your doors, trunk, hatch, and windows.

Our Buick weatherstrip is manufactured from durable, weather-resistant rubber compounds such as EPDM, engineered for an exact OEM-quality fit and finish. These materials resist sunlight, ozone, and chemical exposure while maintaining flexibility across temperature extremes, so your new seals stay soft and pliable instead of cracking or hardening the way factory-original rubber does over time.

Use the Vehicle Selector above to find the correct weatherstrip for your Buick , or browse below to explore available options. Whether you’re chasing down a stubborn water leak or completing a full restoration, Factory Interiors makes it easy to achieve a tight, factory-quality seal with precision-fit weatherstrip for your Buick .

1964-1967 Buick Sportwagon Positive Crankcase Ventilation Grommet.

This Positive Crankcase Ventilation (PCV) grommet is designed for cars and trucks, measuring 11/16" wide by 1-5/8" long with a 15/16" inner diameter, ensuring a precise fit for your vehicle. Crafted by Metro Moulded Parts, this grommet is built with over 50 tons of pressure, delivering exceptional definition and durability. It is compatible with a wide range of 1964-1967 models, including Buick Electra, Chevrolet Impala, Pontiac GTO, and Cadillac Fleetwood, among others. This grommet is essential for maintaining proper ventilation in your engine, preventing harmful gases from escaping while ensuring smooth operation. Backed by Metro's 30-year warranty, this part offers long-lasting reliability and peace of mind.

Features and Benefits
  • Ensures proper engine ventilation for optimal performance.
  • Built with high-pressure molding for durability and precision.
  • Fits a wide range of classic 1964-1967 vehicles.

$12.99
• SALE $10.95
Select Color/Material Options  
1964-1967 Buick Sportwagon Positive Crankcase Ventilation Grommet.
1964-1967 Buick Wildcat Positive Crankcase Ventilation Grommet.

This Positive Crankcase Ventilation (PCV) grommet is designed for cars and trucks, measuring 11/16" wide by 1-5/8" long with a 15/16" inner diameter, ensuring a precise fit for your vehicle. Crafted by Metro Moulded Parts, this grommet is built with over 50 tons of pressure, delivering exceptional definition and durability. It is compatible with a wide range of 1964-1967 models, including Buick Electra, Chevrolet Impala, Pontiac GTO, and Cadillac Fleetwood, among others. This grommet is essential for maintaining proper ventilation in your engine, preventing harmful gases from escaping while ensuring smooth operation. Backed by Metro's 30-year warranty, this part offers long-lasting reliability and peace of mind.

Features and Benefits
  • Ensures proper engine ventilation for optimal performance.
  • Built with high-pressure molding for durability and precision.
  • Fits a wide range of classic 1964-1967 vehicles.

$12.99
• SALE $10.95
Select Color/Material Options  
1964-1967 Buick Wildcat Positive Crankcase Ventilation Grommet.
1954-1958 Buick Century Battery Hold-Down Cushion. Four Used Per Car. Each.

Designed for 1954-1958 Buick Century, Roadmaster, Skylark, Special, Super, and Limited cars, this battery hold-down cushion is a durable and essential component for securing your battery in place. Measuring precisely to fit these classic models, this cushion is crafted from strong, long-lasting materials to ensure reliable performance. With four required per car, it provides a snug and secure fit, preventing battery movement and potential damage during operation. Installation is straightforward, making it a hassle-free addition to your restoration or maintenance project. Backed by Metro Moulded Parts' Platinum 30-year warranty, you can trust in its quality and longevity.

Features and Benefits
  • Keeps your battery securely in place for safe operation.
  • Made from durable materials for long-lasting use.
  • Easy to install, saving you time and effort.

$12.99
• SALE $10.95
Select Color/Material Options  
1954-1958 Buick Century Battery Hold-Down Cushion. Four Used Per Car. Each.
1958 Buick Limited Battery Hold-Down Cushion. Four Used Per Car. Each.

Designed for 1954-1958 Buick Century, Roadmaster, Skylark, Special, Super, and Limited cars, this battery hold-down cushion is a durable and essential component for securing your battery in place. Measuring precisely to fit these classic models, this cushion is crafted from strong, long-lasting materials to ensure reliable performance. With four required per car, it provides a snug and secure fit, preventing battery movement and potential damage during operation. Installation is straightforward, making it a hassle-free addition to your restoration or maintenance project. Backed by Metro Moulded Parts' Platinum 30-year warranty, you can trust in its quality and longevity.

Features and Benefits
  • Keeps your battery securely in place for safe operation.
  • Made from durable materials for long-lasting use.
  • Easy to install, saving you time and effort.

$12.99
• SALE $10.95
Select Color/Material Options  
1958 Buick Limited Battery Hold-Down Cushion. Four Used Per Car. Each.
1954-1958 Buick Roadmaster Battery Hold-Down Cushion. Four Used Per Car. Each.

Designed for 1954-1958 Buick Century, Roadmaster, Skylark, Special, Super, and Limited cars, this battery hold-down cushion is a durable and essential component for securing your battery in place. Measuring precisely to fit these classic models, this cushion is crafted from strong, long-lasting materials to ensure reliable performance. With four required per car, it provides a snug and secure fit, preventing battery movement and potential damage during operation. Installation is straightforward, making it a hassle-free addition to your restoration or maintenance project. Backed by Metro Moulded Parts' Platinum 30-year warranty, you can trust in its quality and longevity.

Features and Benefits
  • Keeps your battery securely in place for safe operation.
  • Made from durable materials for long-lasting use.
  • Easy to install, saving you time and effort.

$12.99
• SALE $10.95
Select Color/Material Options  
1954-1958 Buick Roadmaster Battery Hold-Down Cushion. Four Used Per Car. Each.

(1583 Total Products)