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 .

1953-1958 Cadillac Series 75 Fleetwood Starter Solenoid Boot.

This starter solenoid boot is designed for 1953-1958 Buick, Cadillac, Chevrolet, Oldsmobile, and Pontiac cars, as well as Chevrolet trucks from the same years. Crafted with precision using over 50 tons of pressure, this boot ensures a perfect fit and detailed finish. It protects the solenoid plunger starter switch at the starter, shielding it from dirt, moisture, and other contaminants that could affect performance. The durable material offers long-lasting reliability, making it an essential replacement part for maintaining your classic vehicle's functionality. Backed by Metro Moulded Parts' 30-year warranty, this boot provides peace of mind for decades to come.

Features and Benefits
  • Protects the solenoid plunger from dirt and moisture.
  • Ensures a precise fit for optimal performance.
  • Made with high-pressure molding for exact detailing.

$23.49
• SALE $18.95
Select Color/Material Options  
1953-1958 Cadillac Series 75 Fleetwood Starter Solenoid Boot.
1953 Cadillac DeVille 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  
1953 Cadillac DeVille Rear Leaf Spring Insulator. Fabric Reinforced, Tough Rubber.
1953 Cadillac Eldorado 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  
1953 Cadillac Eldorado Rear Leaf Spring Insulator. Fabric Reinforced, Tough Rubber.
1950-1953 Cadillac Series 60 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 60 Fleetwood Rear Leaf Spring Insulator. Fabric Reinforced, Tough Rubber.
1948-1949 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  
1948-1949 Cadillac Series 62 Rear Leaf Spring Insulator. Fabric Reinforced, Tough Rubber.

(817 Total Products)