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

Stop leaks, drafts, and road noise in your Buick LeSabre 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 LeSabre—restoring a tight, quiet seal around your doors, trunk, hatch, and windows.

Our Buick LeSabre 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 LeSabre, 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 LeSabre.

1959-1960 Buick LeSabre Door Lock Knob. Self-Threading Set of 4 - Choose Color.

This door lock knob is sold as a set of 4, measuring 1-3/8" tall with a 1/8" lower inner diameter and a 3/8" lower outer diameter, making it a perfect fit for a wide range of vintage vehicles. Crafted from durable black rubber, it features a self-threading design for easy installation and a secure fit. This part is precision-made with over 50 tons of pressure, ensuring exact detailing and a flawless finish that complements the timeless look of your car. It fits a variety of models, including 1941-1960 Buick, Cadillac, Chevrolet, Oldsmobile, and Pontiac cars, adding a touch of authenticity to your restoration project. Backed by Metro’s 30-year Platinum Warranty, this knob offers long-lasting reliability and peace of mind.

Features and Benefits
  • Made from durable black rubber for a classic look and long-lasting use.
  • Self-threading design ensures easy installation and a secure fit.
  • Precision-crafted with over 50 tons of pressure for exact detailing.

$19.99
• SALE $15.95
Select Color/Material Options  
1959-1960 Buick LeSabre Door Lock Knob. Self-Threading Set of 4 - Choose Color.
1971-1975 Buick LeSabre 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  
1971-1975 Buick LeSabre Oil Filler Hole Cap. Made of Rubber.
1969-1970 Buick LeSabre Rear Roll-Up Quarter Window Weatherstrip Seals.

For 2-door hardtops and convertibles, these rear roll-up quarter window seals measure 16-1/2" long and are sold as a pair. Designed specifically for 1968-1972 Buick, Chevrolet, Oldsmobile, and Pontiac models, as well as select 1969-1970 Cadillac and 1971-1972 Chevrolet Monte Carlo cars, these seals ensure a snug fit and reliable performance. Crafted by Metro Moulded Parts, they are made from advanced rubber compounds that resist sunlight, ozone, and chemicals, ensuring long-lasting durability. Unlike cheaper alternatives, these seals are free from accelerants and fillers that can lead to premature wear. Their sleek black finish complements the vehicle's design while providing a tight seal to keep out water, dust, and wind noise. Backed by Metro's 30-year Platinum Warranty, you can trust these seals to maintain their integrity for decades.

Features and Benefits
  • Protects against water, dust, and wind noise.
  • Made from durable, chemical-resistant rubber.
  • Designed for a precise fit on classic 2-door models.

$33.99
• SALE $27.95
Select Color/Material Options  
1969-1970 Buick LeSabre Rear Roll-Up Quarter Window Weatherstrip Seals.
1964-1969 Buick LeSabre Rear Side Roll-Up Window Weatherstrip Seal, for Hardtops and Convertibles.

For hardtops and convertibles, this rear side roll-up window seal comes in two 20-inch sections designed to slide seamlessly into the metal track, ensuring a snug and secure fit. Crafted by Metro Moulded Parts, these seals are made from advanced rubber compounds that resist sunlight, ozone, and chemicals, offering long-lasting durability. Unlike cheaper alternatives, these seals are free from accelerants and fillers, preventing premature aging or failure. Designed for a wide range of classic cars, including 1964-1969 Buick, Cadillac, Chevrolet, Ford, Oldsmobile, and Pontiac models, this pair of seals is an essential upgrade for restoring your vehicle's weatherproofing and maintaining its classic appeal. With no steel insert, installation is straightforward, and the seals provide a clean, polished look while keeping out wind and moisture. Backed by Metro's reputation for quality, these seals are a reliable choice for your restoration project.

Features and Benefits
  • Protects against wind and moisture for a quieter ride.
  • Made from durable, chemical-resistant rubber for longevity.
  • Easy installation with a precise fit into the metal track.
  • Enhances the weatherproofing and appearance of your classic car.

$34.49
• SALE $27.95
Select Color/Material Options  
1964-1969 Buick LeSabre Rear Side Roll-Up Window Weatherstrip Seal, for Hardtops and Convertibles.
1964-1970 Buick LeSabre Park Brake Pedal Pad. 2-9/16" Wide. Each.

This park brake pedal pad, measuring 2-9/16" wide, is designed for cars and trucks from 1964 to 1970, including models like the Buick Electra, Chevrolet Chevelle, Oldsmobile Cutlass, and Pontiac GTO, among others. Crafted by Metro Moulded Parts, it features precise curves and detailed ridges that replicate the original look, ensuring a seamless fit and authentic appearance. The pad is made to easily slip onto the brake pedal, providing a secure and snug fit while enhancing grip and safety during use. Its durable construction ensures long-lasting performance, making it a reliable replacement for worn or damaged pedal pads. Backed by Metro's 30-year warranty, this part offers peace of mind and confidence in its quality.

Features and Benefits
  • Designed to match the original look for a factory-fresh appearance.
  • Easy slip-on installation saves time and effort.
  • Durable material ensures long-lasting use.

$34.99
• SALE $27.95
Select Color/Material Options  
1964-1970 Buick LeSabre Park Brake Pedal Pad. 2-9/16" Wide. Each.

(169 Total Products)