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 .

1964-1972 Buick Skylark Park Brake Pedal Pad. 2-3/8" Wide. Each.

This park brake pedal pad, measuring 2-3/8" wide, is designed for cars and trucks, including the 1964-1972 Buick Skylark, Chevrolet Chevelle, Pontiac GTO, and more, as well as the Chevrolet El Camino truck. Crafted by Metro Moulded Parts, it features precise curves and details to ensure a snug fit and an authentic look that matches the original design. The textured surface with "PARK" embossed provides a secure grip and enhances the classic appearance of your vehicle's interior. Installation is straightforward, as the pad easily slips onto the brake pedal, making it a quick and effective upgrade. Backed by a 90-day warranty, this part ensures peace of mind with its quality and durability.

Features and Benefits
  • Designed to fit snugly for easy installation.
  • Matches the original look for a classic finish.
  • Textured surface enhances grip and safety.
  • Durable construction ensures long-lasting use.

$31.49
• SALE $25.95
Select Color/Material Options  
1964-1972 Buick Skylark Park Brake Pedal Pad. 2-3/8" Wide. Each.
1964-1969 Buick Special Park Brake Pedal Pad. 2-3/8" Wide. Each.

This park brake pedal pad, measuring 2-3/8" wide, is designed for cars and trucks, including the 1964-1972 Buick Skylark, Chevrolet Chevelle, Pontiac GTO, and more, as well as the Chevrolet El Camino truck. Crafted by Metro Moulded Parts, it features precise curves and details to ensure a snug fit and an authentic look that matches the original design. The textured surface with "PARK" embossed provides a secure grip and enhances the classic appearance of your vehicle's interior. Installation is straightforward, as the pad easily slips onto the brake pedal, making it a quick and effective upgrade. Backed by a 90-day warranty, this part ensures peace of mind with its quality and durability.

Features and Benefits
  • Designed to fit snugly for easy installation.
  • Matches the original look for a classic finish.
  • Textured surface enhances grip and safety.
  • Durable construction ensures long-lasting use.

$31.49
• SALE $25.95
Select Color/Material Options  
1964-1969 Buick Special Park Brake Pedal Pad. 2-3/8" Wide. Each.
1964-1972 Buick Sportwagon Park Brake Pedal Pad. 2-3/8" Wide. Each.

This park brake pedal pad, measuring 2-3/8" wide, is designed for cars and trucks, including the 1964-1972 Buick Skylark, Chevrolet Chevelle, Pontiac GTO, and more, as well as the Chevrolet El Camino truck. Crafted by Metro Moulded Parts, it features precise curves and details to ensure a snug fit and an authentic look that matches the original design. The textured surface with "PARK" embossed provides a secure grip and enhances the classic appearance of your vehicle's interior. Installation is straightforward, as the pad easily slips onto the brake pedal, making it a quick and effective upgrade. Backed by a 90-day warranty, this part ensures peace of mind with its quality and durability.

Features and Benefits
  • Designed to fit snugly for easy installation.
  • Matches the original look for a classic finish.
  • Textured surface enhances grip and safety.
  • Durable construction ensures long-lasting use.

$31.49
• SALE $25.95
Select Color/Material Options  
1964-1972 Buick Sportwagon Park Brake Pedal Pad. 2-3/8" Wide. Each.
1973-1975 Buick Apollo Oil Filler Hole Cap. Made of Rubber.

This oil filler hole cap is designed for cars and trucks, fitting a 1-3/16" to 1-1/4" hole, and is crafted from durable rubber for a snug and reliable seal. Engineered with over 50 tons of pressure during manufacturing, it boasts precise detailing and a clean, professional finish. This cap is a perfect fit for a wide range of vehicles, including 1971-1975 Buick, Cadillac, Chevrolet, Oldsmobile, and Pontiac models, as well as select trucks like the Chevrolet El Camino and Luv Pickup. Its sleek black design with "Oil" embossed on the surface ensures both functionality and a polished look under the hood. Backed by Metro Moulded Parts' 30-year warranty, this cap offers long-lasting performance and peace of mind.

Features and Benefits
  • Fits securely to prevent oil leaks and contamination.
  • Made from high-quality rubber for durability and flexibility.
  • Precision-crafted for a perfect fit and easy installation.

$33.99
• SALE $27.95
Select Color/Material Options  
1973-1975 Buick Apollo Oil Filler Hole Cap. Made of Rubber.
1971-1973 Buick Centurion Oil Filler Hole Cap. Made of Rubber.

This oil filler hole cap is designed for cars and trucks, fitting a 1-3/16" to 1-1/4" hole, and is crafted from durable rubber for a snug and reliable seal. Engineered with over 50 tons of pressure during manufacturing, it boasts precise detailing and a clean, professional finish. This cap is a perfect fit for a wide range of vehicles, including 1971-1975 Buick, Cadillac, Chevrolet, Oldsmobile, and Pontiac models, as well as select trucks like the Chevrolet El Camino and Luv Pickup. Its sleek black design with "Oil" embossed on the surface ensures both functionality and a polished look under the hood. Backed by Metro Moulded Parts' 30-year warranty, this cap offers long-lasting performance and peace of mind.

Features and Benefits
  • Fits securely to prevent oil leaks and contamination.
  • Made from high-quality rubber for durability and flexibility.
  • Precision-crafted for a perfect fit and easy installation.

$33.99
• SALE $27.95
Select Color/Material Options  
1971-1973 Buick Centurion Oil Filler Hole Cap. Made of Rubber.

(1583 Total Products)