Pontiac LeMans Weatherstrip & Seals - OEM-Fit Door, Trunk & Window Seals

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

Our Pontiac LeMans 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 Pontiac LeMans, 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 Pontiac LeMans.

1971-1975 Pontiac LeMans 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 Pontiac LeMans Oil Filler Hole Cap. Made of Rubber.
1968-1972 Pontiac LeMans 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  
1968-1972 Pontiac LeMans Rear Roll-Up Quarter Window Weatherstrip Seals.
1964-1971 Pontiac LeMans Air Conditioning Evaporation Drain Tube. 6-7/8" Long.

Designed for classic cars, this air conditioning evaporation drain tube is a perfect fit for 1959-1963 Chevrolet Impala cars and a wide range of 1964-1971 Pontiac models, including Bonneville, Catalina, Firebird, GTO, and more. Measuring 6-7/8" in length, this durable tube is crafted to resist ozone and chemicals, ensuring long-lasting performance in demanding conditions. Its sleek black finish complements the under-hood aesthetics while providing excellent temperature resistance to handle extreme environments. This part is essential for directing condensation away from your vehicle’s air conditioning system, preventing water buildup and potential damage. Backed by Metro Moulded Parts' 30-year Platinum Warranty, you can trust this product for decades of reliable service.

Features and Benefits
  • Protects your air conditioning system by efficiently draining condensation.
  • Built to withstand ozone, chemicals, and extreme temperatures.
  • Designed for a precise fit in a variety of classic Chevrolet and Pontiac models.

$34.49
• SALE $27.95
Select Color/Material Options  
1964-1971 Pontiac LeMans Air Conditioning Evaporation Drain Tube. 6-7/8" Long.
1964-1969 Pontiac LeMans 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 Pontiac LeMans Rear Side Roll-Up Window Weatherstrip Seal, for Hardtops and Convertibles.
1978-1981 Pontiac LeMans Automatic Brake Pedal Pad Fits '78-88 GM a, Spec a, G Body.

This automatic brake pedal pad is designed for cars and trucks, measuring 4-1/2" wide by 2-1/2" long, and fits a wide range of 1978-1988 General Motors A, Spec A, and G body models, as well as 1982-1991 GM J, L, N, and P body models. Crafted by Metro Moulded Parts, it replaces the CB 101-D and is built with precision curves and details to ensure a snug, easy fit. Its highly detailed design matches the original look, making it a perfect choice for restoring your vehicle's interior to its factory appearance. This pedal pad is made with better quality materials than competing brands, ensuring durability and long-lasting performance. Backed by a 30-year warranty from Metro, you can trust this part to deliver reliable service for decades.

Features and Benefits
  • Designed to fit snugly and securely for easy installation.
  • Matches the original design for a factory-fresh appearance.
  • Built with durable materials for long-lasting use.

$34.99
• SALE $27.95
Select Color/Material Options  
1978-1981 Pontiac LeMans Automatic Brake Pedal Pad Fits '78-88 GM a, Spec a, G Body.

(160 Total Products)