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 .

1959-1962 Cadillac Series 62 Wiper Motor Crank Arm Weatherstrip Seal Cap.

Designed for C-body and D-body cars, this wiper motor crank arm seal cap fits 1959-1965 Cadillac models and 1961-1962 Oldsmobile B-body and C-body models, replacing OEM #4909049. Crafted with over 50 tons of pressure, this part ensures precise detailing and a perfect fit, making it an essential component for maintaining your vehicle's wiper system. Its durable construction helps protect the wiper motor crank arm from dirt, moisture, and debris, ensuring smooth operation and extending the life of your wiper system. Compatible with a range of classic cars, including the 1959-1962 Cadillac DeVille, Eldorado, Series 60 Fleetwood, Series 62, and Series 75 Fleetwood, as well as the 1961-1962 Oldsmobile 98, Starfire, and Super 88, this part is a must-have for restoration projects or routine maintenance. Backed by Metro's 30-year Platinum Warranty, you can trust this part to deliver long-lasting performance and reliability.

Features and Benefits
  • Protects the wiper motor crank arm from dirt and moisture.
  • Ensures a precise fit with detailed craftsmanship.
  • Compatible with a wide range of classic Cadillac and Oldsmobile models.

$37.49
• SALE $29.95
Select Color/Material Options  
1959-1962 Cadillac Series 62 Wiper Motor Crank Arm Weatherstrip Seal Cap.
1959-1964 Cadillac Series 75 Fleetwood Wiper Motor Crank Arm Weatherstrip Seal Cap.

Designed for C-body and D-body cars, this wiper motor crank arm seal cap fits 1959-1965 Cadillac models and 1961-1962 Oldsmobile B-body and C-body models, replacing OEM #4909049. Crafted with over 50 tons of pressure, this part ensures precise detailing and a perfect fit, making it an essential component for maintaining your vehicle's wiper system. Its durable construction helps protect the wiper motor crank arm from dirt, moisture, and debris, ensuring smooth operation and extending the life of your wiper system. Compatible with a range of classic cars, including the 1959-1962 Cadillac DeVille, Eldorado, Series 60 Fleetwood, Series 62, and Series 75 Fleetwood, as well as the 1961-1962 Oldsmobile 98, Starfire, and Super 88, this part is a must-have for restoration projects or routine maintenance. Backed by Metro's 30-year Platinum Warranty, you can trust this part to deliver long-lasting performance and reliability.

Features and Benefits
  • Protects the wiper motor crank arm from dirt and moisture.
  • Ensures a precise fit with detailed craftsmanship.
  • Compatible with a wide range of classic Cadillac and Oldsmobile models.

$37.49
• SALE $29.95
Select Color/Material Options  
1959-1964 Cadillac Series 75 Fleetwood Wiper Motor Crank Arm Weatherstrip Seal Cap.
1948 Cadillac Series 62 Main Wiring Harness Grommet, with Five Accessory Wire Holes.

This main wiring harness grommet is designed for 1941-1948 Cadillac Series 60, 61, 62, 63, 67, and 75 cars, including Fleetwood models, ensuring a precise fit for these classic vehicles. Measuring to accommodate five accessory wire holes, this grommet is crafted from advanced rubber compounds that resist chemicals, sunlight, and ozone, making it durable and long-lasting. Its sleek black finish complements the vehicle's original design while providing a secure seal to protect wiring from wear, moisture, and debris. Installation is straightforward, as it fits snugly into the designated opening, ensuring your wiring is neatly organized and shielded. Backed by Metro Moulded Parts' 30-year warranty, this grommet offers peace of mind and reliability for your restoration project.

Features and Benefits
  • Protects wiring from moisture, debris, and wear.
  • Made from chemical, sunlight, and ozone-resistant rubber.
  • Features five accessory wire holes for easy organization.

$37.49
• SALE $29.95
Select Color/Material Options  
1948 Cadillac Series 62 Main Wiring Harness Grommet, with Five Accessory Wire Holes.
1954-1956 Cadillac DeVille Wire Harness Grommet to Firewall. Finely Detailed. Each.

This wire harness grommet is designed for 1954-1956 Buick, Cadillac, Chevrolet, Oldsmobile, and Pontiac cars, including models like the Buick Century, Cadillac DeVille, Chevrolet Bel Air, Oldsmobile 88, and Pontiac Star Chief. Crafted to fit snugly between the wire harness and the firewall, this grommet ensures a secure seal while protecting wires from wear and tear. Made with state-of-the-art rubber compounds, it is resistant to chemicals, sunlight, and ozone, ensuring long-lasting durability. Its finely detailed design provides a clean and professional look, complementing the classic style of your vintage car. Backed by Metro Moulded Parts' 30-year warranty, this grommet offers peace of mind and reliable performance for decades.

Features and Benefits
  • Protects wires from damage and wear.
  • Resistant to chemicals, sunlight, and ozone for durability.
  • Provides a secure and professional seal at the firewall.

$40.99
• SALE $32.95
Select Color/Material Options  
1954-1956 Cadillac DeVille Wire Harness Grommet to Firewall. Finely Detailed. Each.
1954-1956 Cadillac Eldorado Wire Harness Grommet to Firewall. Finely Detailed. Each.

This wire harness grommet is designed for 1954-1956 Buick, Cadillac, Chevrolet, Oldsmobile, and Pontiac cars, including models like the Buick Century, Cadillac DeVille, Chevrolet Bel Air, Oldsmobile 88, and Pontiac Star Chief. Crafted to fit snugly between the wire harness and the firewall, this grommet ensures a secure seal while protecting wires from wear and tear. Made with state-of-the-art rubber compounds, it is resistant to chemicals, sunlight, and ozone, ensuring long-lasting durability. Its finely detailed design provides a clean and professional look, complementing the classic style of your vintage car. Backed by Metro Moulded Parts' 30-year warranty, this grommet offers peace of mind and reliable performance for decades.

Features and Benefits
  • Protects wires from damage and wear.
  • Resistant to chemicals, sunlight, and ozone for durability.
  • Provides a secure and professional seal at the firewall.

$40.99
• SALE $32.95
Select Color/Material Options  
1954-1956 Cadillac Eldorado Wire Harness Grommet to Firewall. Finely Detailed. Each.

(817 Total Products)