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.

1965-1972 Buick LeSabre Fuel Door Bumper. 7/8" High, 5/16" O.D. Each.

This fuel door bumper, measuring 7/8" high with a 5/16" outer diameter, is designed for cars such as the 1965-1972 Buick Electra, Cadillac DeVille, Chevrolet Impala, Oldsmobile Cutlass, Pontiac GTO, and many more classic models, ensuring a precise fit for your vintage vehicle. Crafted by Metro Moulded Parts, this durable and long-lasting bumper is built to withstand wear and tear, providing reliable cushioning and protection for your fuel door. Its sleek black finish complements the vehicle's design while maintaining functionality. Installation is straightforward, making it an easy replacement for worn or missing bumpers. Backed by Metro's 30-year warranty, this part guarantees peace of mind and long-term performance.

Features and Benefits
  • Protects the fuel door from damage with a secure cushion.
  • Easy to install for a hassle-free replacement.
  • Durable material ensures long-lasting performance.

$12.99
• SALE $10.95
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1965-1972 Buick LeSabre Fuel Door Bumper. 7/8" High, 5/16" O.D. Each.
1964-1968 Buick LeSabre License Plate Bumper. Fits a 1/4" Hole. Each.

This license plate bumper, designed for cars and trucks, fits a 1/4" hole and is compatible with a wide range of 1964-1969 Buick, Cadillac, Chevrolet, Oldsmobile, and Pontiac models, including the 1964 Buick Electra, 1965 Chevrolet Impala, and 1968 Pontiac GTO. Crafted for durability and long-lasting performance, this bumper is made to withstand wear and tear while securely holding your license plate in place. Its compact, rounded design ensures a snug fit, and the high-quality material resists cracking or breaking over time. Installation is straightforward—simply insert it into the designated hole for a secure and reliable fit. Backed by Metro Moulded Parts' Platinum Warranty, this bumper offers peace of mind with 30 years of coverage.

Features and Benefits
  • Fits a 1/4" hole for easy compatibility.
  • Durable construction ensures long-lasting use.
  • Simple installation saves time and effort.

$12.99
• SALE $10.95
Select Color/Material Options  
1964-1968 Buick LeSabre License Plate Bumper. Fits a 1/4" Hole. Each.
1964-1970 Buick LeSabre Sold By The Foot - Convertible Top Windshield Header Weatherstrip Seal.

This item is sold by the foot. This convertible top windshield header seal, designed for classic cars, measures with clips installed every 3-5/8" for a secure fit. Crafted from soft, black, skin-covered sponge, it ensures a snug seal to keep out wind and water, enhancing the comfort and protection of your vehicle's interior. Made with high-quality EPDM extrusion, this seal offers excellent rebound memory, maintaining its shape and effectiveness over time. This part fits a wide range of 1964-1970 models, including Buick Electra, Chevrolet Impala, Oldsmobile Cutlass, and more, making it a versatile choice for restoring your classic car. Backed by Metro's 30-year warranty, you can trust in its durability and performance for years to come.

Features and Benefits
  • Provides a tight seal to block wind and water.
  • Made from durable, high-quality EPDM material.
  • Customizable length for a perfect fit.

$13.99
• SALE $11.95
Select Color/Material Options  
1964-1970 Buick LeSabre Sold By The Foot - Convertible Top Windshield Header Weatherstrip Seal.
1959-1968 Buick LeSabre Trip Meter Reset Knob. Made of Black Rubber.

This trip meter reset knob is designed for classic cars, including the 1949-1967 Buick, Cadillac, Chevrolet, Oldsmobile, and Pontiac models. Measuring 1/8" I.D., 7/16" O.D., and 1/2" tall, it is crafted from durable black rubber for a precise fit and long-lasting performance. The knob features a ribbed texture for easy grip and a clean, classic look that complements your vehicle's interior. Precision-molded using high-pressure techniques, it ensures a snug and secure installation, making it simple to replace your old or worn-out reset knob. Backed by Metro's 30-year warranty, this part offers peace of mind and reliability for years to come.

Features and Benefits
  • Easy-to-install design saves time and effort.
  • Ribbed texture provides a secure grip for smooth operation.
  • High-pressure molding ensures a precise fit and durability.

$16.99
• SALE $13.95
Select Color/Material Options  
1959-1968 Buick LeSabre Trip Meter Reset Knob. Made of Black Rubber.
1959-1964 Buick LeSabre Odometer Trip Knob. Made of Black Rubber.

For classic cars like the 1959-1964 Buick and Cadillac models, this odometer trip knob is a perfect fit. Made of durable black rubber, it measures 1/8" I.D., 7/16" O.D., and stands 7/16" tall, ensuring precise compatibility with your vehicle. Designed for easy installation, this knob is precision-molded using high-pressure techniques, providing a snug and secure fit. Its ribbed texture offers a comfortable grip, making adjustments smooth and effortless. Whether you're restoring a 1959 Buick Electra or a 1964 Cadillac DeVille, this knob adds a clean, functional touch to your dashboard. Backed by Metro's Platinum 30-year warranty, you can trust in its long-lasting quality and performance.

Features and Benefits
  • Precision-molded for a perfect fit.
  • Ribbed texture ensures easy handling.
  • Durable black rubber resists wear.

$16.99
• SALE $13.95
Select Color/Material Options  
1959-1964 Buick LeSabre Odometer Trip Knob. Made of Black Rubber.

(169 Total Products)