Oldsmobile Starfire Weatherstrip & Seals - OEM-Fit Door, Trunk & Window Seals

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

Our Oldsmobile Starfire 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 Oldsmobile Starfire, 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 Oldsmobile Starfire.

1954-1957 Oldsmobile Starfire Firewall and Utility Grommet. Fits 3/4" Hole. 3/16" I.D.

This firewall and utility grommet, designed for classic cars, fits a 3/4" hole with a 3/16" inner diameter, making it a perfect fit for vehicles like the 1940-1957 Buick, Cadillac, Chevrolet, Oldsmobile, and Pontiac models listed. Crafted from state-of-the-art rubber compounds, it is resistant to chemicals, sunlight, and ozone, ensuring long-lasting durability and performance. The grommet features a sleek black finish and a sturdy design that seals and protects wiring or hoses passing through the firewall, preventing wear and tear. Backed by Metro Moulded Parts' 30-year warranty, this grommet offers peace of mind and reliability for your restoration project.

Features and Benefits
  • Fits securely in a 3/4" hole with a 3/16" inner diameter.
  • Protects wiring and hoses from damage and wear.
  • Resistant to chemicals, sunlight, and ozone for long-lasting use.

1966 Oldsmobile Starfire Positive Crankcase Ventilation Grommet.

This Positive Crankcase Ventilation (PCV) grommet is designed for cars and trucks, measuring 11/16" wide by 1-5/8" long with a 15/16" inner diameter, ensuring a precise fit for your vehicle. Crafted by Metro Moulded Parts, this grommet is built with over 50 tons of pressure, delivering exceptional definition and durability. It is compatible with a wide range of 1964-1967 models, including Buick Electra, Chevrolet Impala, Pontiac GTO, and Cadillac Fleetwood, among others. This grommet is essential for maintaining proper ventilation in your engine, preventing harmful gases from escaping while ensuring smooth operation. Backed by Metro's 30-year warranty, this part offers long-lasting reliability and peace of mind.

Features and Benefits
  • Ensures proper engine ventilation for optimal performance.
  • Built with high-pressure molding for durability and precision.
  • Fits a wide range of classic 1964-1967 vehicles.

$12.99
• SALE $10.95
Select Color/Material Options  
1966 Oldsmobile Starfire Positive Crankcase Ventilation Grommet.
1964-1965 Oldsmobile Starfire Door, Trunk and Seat Bumper.

For 1964-1965 Cadillac, Chevrolet, Oldsmobile, and Pontiac cars and trucks, this door, trunk, and seat bumper measures 7/8" in diameter and 3/8" in height, ensuring a precise fit for your classic vehicle. Made by Metro Moulded Parts, it features a durable steel core, just like the original, offering long-lasting strength and reliability. Designed for easy installation, this bumper is crafted to absorb impact and reduce noise, protecting your vehicle's doors, trunk, and seats while maintaining its vintage appeal. Backed by Metro’s 30-year warranty, you can trust in its quality and performance for decades to come.

Features and Benefits
  • Protects doors, trunk, and seats from damage.
  • Reduces noise and absorbs impact effectively.
  • Easy to install for a hassle-free upgrade.
  • Built with a steel core for durability and strength.

$12.99
• SALE $10.95
Select Color/Material Options  
1964-1965 Oldsmobile Starfire Door, Trunk and Seat Bumper.
1966 Oldsmobile Starfire Seat Bumper. Made with Steel Core Like Original.

This seat bumper, designed for 1966-1972 Buick, Cadillac, Chevrolet, Oldsmobile, and Pontiac cars, measures 1-1/2" long and 7/16" thick, ensuring a precise fit for your classic vehicle. Made with a durable steel core like the original, it provides long-lasting strength and reliability. Two bumpers are used per car, and installation is straightforward, making it easy to restore your seat's proper alignment and functionality. Crafted to meet the high standards of Metro Moulded Parts, this bumper is built to endure wear and tear while maintaining its performance. Backed by a 30-year warranty, you can trust its quality and durability for decades to come.

Features and Benefits
  • Restores proper seat alignment for a smooth ride.
  • Durable steel core ensures long-lasting strength.
  • Easy installation saves time and effort.

$12.99
• SALE $10.95
Select Color/Material Options  
1966 Oldsmobile Starfire Seat Bumper. Made with Steel Core Like Original.
1964-1966 Oldsmobile Starfire Clutch Pedal Return Bumper.

This clutch pedal return bumper is designed for cars like the 1964-1967 Buick Electra, Chevrolet Impala, Oldsmobile Cutlass, and many more, with precise measurements of 1-13/16" long, 13/16" wide, and 7/8" high (center). Crafted for durability and strength, this part ensures long-lasting performance and is built to handle the demands of daily use. Its compact design fits seamlessly into place, making installation straightforward and hassle-free. Positioned to absorb impact and maintain proper pedal alignment, this bumper is essential for smooth clutch operation. Backed by Metro’s 30-year warranty, you can trust its quality and reliability for years to come.

Features and Benefits
  • Ensures proper clutch pedal alignment for smooth operation.
  • Made from durable materials for long-lasting performance.
  • Easy to install with a precise fit for listed vehicles.

$12.99
• SALE $10.95
Select Color/Material Options  
1964-1966 Oldsmobile Starfire Clutch Pedal Return Bumper.

(119 Total Products)