Cadillac Weatherstrip & Seals - OEM-Fit Door, Trunk & Window Seals

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

Our Cadillac 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 Cadillac , 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 Cadillac .

1952-1953 Cadillac Series 62 Rear Leaf Spring Insulator. Fabric Reinforced, Tough Rubber.

Designed for classic cars, this rear leaf spring insulator fits 2" wide leaf springs and measures 2" wide by 5" long, making it a perfect match for 1934-1953 LaSalle and Cadillac models, including Series 50, Series 60, Series 61, Series 62, Series 63, Series 67, Series 75, Fleetwood, DeVille, and Eldorado. Crafted from tough, fabric-reinforced rubber, this insulator is built to handle the demands of vintage vehicles while maintaining durability and performance. Manufactured with over 50 tons of pressure, it ensures precise detailing and a snug fit, reducing noise and vibration while protecting the leaf springs from wear. Its sleek black finish and perforated design add a touch of functionality and style to your vehicle's suspension system. Backed by Metro’s Platinum 30-year warranty, this part guarantees long-lasting reliability, giving you peace of mind for decades to come.

Features and Benefits
  • Protects leaf springs from wear and tear.
  • Reduces noise and vibration for a smoother ride.
  • Precision-made for a perfect fit on 2" wide springs.
  • Built with durable, fabric-reinforced rubber for longevity.

$33.49
• SALE $26.95
Select Color/Material Options  
1952-1953 Cadillac Series 62 Rear Leaf Spring Insulator. Fabric Reinforced, Tough Rubber.
1950-1953 Cadillac Series 75 Fleetwood Rear Leaf Spring Insulator. Fabric Reinforced, Tough Rubber.

Designed for classic cars, this rear leaf spring insulator fits 2" wide leaf springs and measures 2" wide by 5" long, making it a perfect match for 1934-1953 LaSalle and Cadillac models, including Series 50, Series 60, Series 61, Series 62, Series 63, Series 67, Series 75, Fleetwood, DeVille, and Eldorado. Crafted from tough, fabric-reinforced rubber, this insulator is built to handle the demands of vintage vehicles while maintaining durability and performance. Manufactured with over 50 tons of pressure, it ensures precise detailing and a snug fit, reducing noise and vibration while protecting the leaf springs from wear. Its sleek black finish and perforated design add a touch of functionality and style to your vehicle's suspension system. Backed by Metro’s Platinum 30-year warranty, this part guarantees long-lasting reliability, giving you peace of mind for decades to come.

Features and Benefits
  • Protects leaf springs from wear and tear.
  • Reduces noise and vibration for a smoother ride.
  • Precision-made for a perfect fit on 2" wide springs.
  • Built with durable, fabric-reinforced rubber for longevity.

$33.49
• SALE $26.95
Select Color/Material Options  
1950-1953 Cadillac Series 75 Fleetwood Rear Leaf Spring Insulator. Fabric Reinforced, Tough Rubber.
1948 Cadillac Series 62 Radio Fuse Boot and Wire Harness. For Original Radio Only.

This radio fuse boot and wire harness is designed for 1941-1948 Buick, Cadillac, Chevrolet, Oldsmobile, and Pontiac cars, as well as Chevrolet trucks from the same years. Specifically crafted for original radios, this part ensures a snug and secure fit, protecting the fuse and wiring from external elements. Made with state-of-the-art rubber compounds, it is resistant to chemicals, sunlight, and ozone, ensuring long-lasting durability. Its sleek black finish complements the classic look of your vehicle while providing reliable functionality. Backed by Metro’s 30-year Platinum Warranty, you can trust this part to perform for decades.

Features and Benefits
  • Protects radio fuse and wiring from damage.
  • Resistant to chemicals, sunlight, and ozone.
  • Made with advanced rubber compounds for durability.

$33.49
• SALE $26.95
Select Color/Material Options  
1948 Cadillac Series 62 Radio Fuse Boot and Wire Harness. For Original Radio Only.
1971-1975 Cadillac Calais 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 Cadillac Calais Oil Filler Hole Cap. Made of Rubber.
1971-1975 Cadillac DeVille 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 Cadillac DeVille Oil Filler Hole Cap. Made of Rubber.

(817 Total Products)