Weatherstrip & Seals - OEM-Fit EPDM Rubber Seals

Seal out wind, water, dust, and road noise with precision-fit automotive weatherstrip and seals manufactured to OEM specifications for your door, trunk, hatch, window, and window channel. Each seal is engineered to match the original profile and mounting groove of your vehicle’s factory application—restoring a tight, quiet seal and stopping the leaks and drafts that come with age.

Our 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, shrinking, or hardening the way factory-original rubber does over time.

Factory Interiors sources weatherstrip and seals from trusted manufacturers including Metro Moulded Parts and Fairchild Industries, giving you a wide range of factory-correct options for your vehicle. Use the Vehicle Selector above to find the correct weatherstrip for your year, make, and model, 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.

1963-1964 Chevy K10 Flexible Glass-Run Channel. Flocked.

This flexible glass-run channel, designed for 1963-1964 Chevrolet C10, C20, C30, K10, and K20 Pickup Trucks as well as 1963-1964 Ford F-100, F-250, and F-350 Trucks, measures 60 inches in length and is flocked for a smooth, snug fit. Perfect for vehicles without framed side glass, it ensures a secure seal to keep out wind, water, and debris while reducing noise. The channel can be sectioned into two equal lengths for easier shipping, especially for overseas orders. Its accurate seal profiles and durable construction make it a reliable choice for restoring or maintaining your truck’s windows. Backed by a 90-day warranty, this part guarantees peace of mind with your purchase.

Features and Benefits
  • Provides a tight seal to block wind and water.
  • Flocked surface ensures smooth window operation.
  • Can be cut for easier installation or shipping.
  • Designed for a precise fit on classic trucks.

$295.49
• SALE $235.95
Select Color/Material Options  
1963-1964 Chevy K10 Flexible Glass-Run Channel. Flocked.
1963-1964 Chevy K20 Flexible Glass-Run Channel. Flocked.

This flexible glass-run channel, designed for 1963-1964 Chevrolet C10, C20, C30, K10, and K20 Pickup Trucks as well as 1963-1964 Ford F-100, F-250, and F-350 Trucks, measures 60 inches in length and is flocked for a smooth, snug fit. Perfect for vehicles without framed side glass, it ensures a secure seal to keep out wind, water, and debris while reducing noise. The channel can be sectioned into two equal lengths for easier shipping, especially for overseas orders. Its accurate seal profiles and durable construction make it a reliable choice for restoring or maintaining your truck’s windows. Backed by a 90-day warranty, this part guarantees peace of mind with your purchase.

Features and Benefits
  • Provides a tight seal to block wind and water.
  • Flocked surface ensures smooth window operation.
  • Can be cut for easier installation or shipping.
  • Designed for a precise fit on classic trucks.

$295.49
• SALE $235.95
Select Color/Material Options  
1963-1964 Chevy K20 Flexible Glass-Run Channel. Flocked.
1963-1964 Ford F-100 Flexible Glass-Run Channel. Flocked.

This flexible glass-run channel, designed for 1963-1964 Chevrolet C10, C20, C30, K10, and K20 Pickup Trucks as well as 1963-1964 Ford F-100, F-250, and F-350 Trucks, measures 60 inches in length and is flocked for a smooth, snug fit. Perfect for vehicles without framed side glass, it ensures a secure seal to keep out wind, water, and debris while reducing noise. The channel can be sectioned into two equal lengths for easier shipping, especially for overseas orders. Its accurate seal profiles and durable construction make it a reliable choice for restoring or maintaining your truck’s windows. Backed by a 90-day warranty, this part guarantees peace of mind with your purchase.

Features and Benefits
  • Provides a tight seal to block wind and water.
  • Flocked surface ensures smooth window operation.
  • Can be cut for easier installation or shipping.
  • Designed for a precise fit on classic trucks.

$295.49
• SALE $235.95
Select Color/Material Options  
1963-1964 Ford F-100 Flexible Glass-Run Channel. Flocked.
1963-1964 Ford F-250 Flexible Glass-Run Channel. Flocked.

This flexible glass-run channel, designed for 1963-1964 Chevrolet C10, C20, C30, K10, and K20 Pickup Trucks as well as 1963-1964 Ford F-100, F-250, and F-350 Trucks, measures 60 inches in length and is flocked for a smooth, snug fit. Perfect for vehicles without framed side glass, it ensures a secure seal to keep out wind, water, and debris while reducing noise. The channel can be sectioned into two equal lengths for easier shipping, especially for overseas orders. Its accurate seal profiles and durable construction make it a reliable choice for restoring or maintaining your truck’s windows. Backed by a 90-day warranty, this part guarantees peace of mind with your purchase.

Features and Benefits
  • Provides a tight seal to block wind and water.
  • Flocked surface ensures smooth window operation.
  • Can be cut for easier installation or shipping.
  • Designed for a precise fit on classic trucks.

$295.49
• SALE $235.95
Select Color/Material Options  
1963-1964 Ford F-250 Flexible Glass-Run Channel. Flocked.
1963-1964 Ford F-350 Flexible Glass-Run Channel. Flocked.

This flexible glass-run channel, designed for 1963-1964 Chevrolet C10, C20, C30, K10, and K20 Pickup Trucks as well as 1963-1964 Ford F-100, F-250, and F-350 Trucks, measures 60 inches in length and is flocked for a smooth, snug fit. Perfect for vehicles without framed side glass, it ensures a secure seal to keep out wind, water, and debris while reducing noise. The channel can be sectioned into two equal lengths for easier shipping, especially for overseas orders. Its accurate seal profiles and durable construction make it a reliable choice for restoring or maintaining your truck’s windows. Backed by a 90-day warranty, this part guarantees peace of mind with your purchase.

Features and Benefits
  • Provides a tight seal to block wind and water.
  • Flocked surface ensures smooth window operation.
  • Can be cut for easier installation or shipping.
  • Designed for a precise fit on classic trucks.

$295.49
• SALE $235.95
Select Color/Material Options  
1963-1964 Ford F-350 Flexible Glass-Run Channel. Flocked.