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 .

1966-1972 Buick Sportwagon Seat Bumper. Made with Steel Core Like Original.

This seat bumper, designed for 1966-1972 Buick, Cadillac, Chevrolet, Oldsmobile, and Pontiac cars, measures 1-1/2" long and 7/16" thick, ensuring a precise fit for your classic vehicle. Made with a durable steel core like the original, it provides long-lasting strength and reliability. Two bumpers are used per car, and installation is straightforward, making it easy to restore your seat's proper alignment and functionality. Crafted to meet the high standards of Metro Moulded Parts, this bumper is built to endure wear and tear while maintaining its performance. Backed by a 30-year warranty, you can trust its quality and durability for decades to come.

Features and Benefits
  • Restores proper seat alignment for a smooth ride.
  • Durable steel core ensures long-lasting strength.
  • Easy installation saves time and effort.

$12.99
• SALE $10.95
Select Color/Material Options  
1966-1972 Buick Sportwagon Seat Bumper. Made with Steel Core Like Original.
1966-1970 Buick Wildcat Seat Bumper. Made with Steel Core Like Original.

This seat bumper, designed for 1966-1972 Buick, Cadillac, Chevrolet, Oldsmobile, and Pontiac cars, measures 1-1/2" long and 7/16" thick, ensuring a precise fit for your classic vehicle. Made with a durable steel core like the original, it provides long-lasting strength and reliability. Two bumpers are used per car, and installation is straightforward, making it easy to restore your seat's proper alignment and functionality. Crafted to meet the high standards of Metro Moulded Parts, this bumper is built to endure wear and tear while maintaining its performance. Backed by a 30-year warranty, you can trust its quality and durability for decades to come.

Features and Benefits
  • Restores proper seat alignment for a smooth ride.
  • Durable steel core ensures long-lasting strength.
  • Easy installation saves time and effort.

$12.99
• SALE $10.95
Select Color/Material Options  
1966-1970 Buick Wildcat Seat Bumper. Made with Steel Core Like Original.
1964-1967 Buick Electra Clutch Pedal Return Bumper.

This clutch pedal return bumper is designed for cars like the 1964-1967 Buick Electra, Chevrolet Impala, Oldsmobile Cutlass, and many more, with precise measurements of 1-13/16" long, 13/16" wide, and 7/8" high (center). Crafted for durability and strength, this part ensures long-lasting performance and is built to handle the demands of daily use. Its compact design fits seamlessly into place, making installation straightforward and hassle-free. Positioned to absorb impact and maintain proper pedal alignment, this bumper is essential for smooth clutch operation. Backed by Metro’s 30-year warranty, you can trust its quality and reliability for years to come.

Features and Benefits
  • Ensures proper clutch pedal alignment for smooth operation.
  • Made from durable materials for long-lasting performance.
  • Easy to install with a precise fit for listed vehicles.

$12.99
• SALE $10.95
Select Color/Material Options  
1964-1967 Buick Electra Clutch Pedal Return Bumper.
1965-1967 Buick Gran Sport Clutch Pedal Return Bumper.

This clutch pedal return bumper is designed for cars like the 1964-1967 Buick Electra, Chevrolet Impala, Oldsmobile Cutlass, and many more, with precise measurements of 1-13/16" long, 13/16" wide, and 7/8" high (center). Crafted for durability and strength, this part ensures long-lasting performance and is built to handle the demands of daily use. Its compact design fits seamlessly into place, making installation straightforward and hassle-free. Positioned to absorb impact and maintain proper pedal alignment, this bumper is essential for smooth clutch operation. Backed by Metro’s 30-year warranty, you can trust its quality and reliability for years to come.

Features and Benefits
  • Ensures proper clutch pedal alignment for smooth operation.
  • Made from durable materials for long-lasting performance.
  • Easy to install with a precise fit for listed vehicles.

$12.99
• SALE $10.95
Select Color/Material Options  
1965-1967 Buick Gran Sport Clutch Pedal Return Bumper.
1964-1967 Buick LeSabre Clutch Pedal Return Bumper.

This clutch pedal return bumper is designed for cars like the 1964-1967 Buick Electra, Chevrolet Impala, Oldsmobile Cutlass, and many more, with precise measurements of 1-13/16" long, 13/16" wide, and 7/8" high (center). Crafted for durability and strength, this part ensures long-lasting performance and is built to handle the demands of daily use. Its compact design fits seamlessly into place, making installation straightforward and hassle-free. Positioned to absorb impact and maintain proper pedal alignment, this bumper is essential for smooth clutch operation. Backed by Metro’s 30-year warranty, you can trust its quality and reliability for years to come.

Features and Benefits
  • Ensures proper clutch pedal alignment for smooth operation.
  • Made from durable materials for long-lasting performance.
  • Easy to install with a precise fit for listed vehicles.

$12.99
• SALE $10.95
Select Color/Material Options  
1964-1967 Buick LeSabre Clutch Pedal Return Bumper.

(1583 Total Products)