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.

1967-1972 Chevrolet K20 Suburban Driver & Passenger Side Belt Weatherstrip Kit - Inner/Outer Upper & Division Bar Driver and Pass side

OEM-replacement belt weatherstrip kit - inner/outer upper & division bar driver and pass side for Chevrolet / GMC. Precision-molded from EPDM rubber to resist UV, heat, ozone, and moisture — restoring the factory seal and eliminating wind noise, water leaks, and drafts.

Replaces GM: 3893719, 3893783, 3893784, 3936809

$245.7
• SALE $170.95
Select Color/Material Options  
1967-1972 Chevrolet K20 Suburban Driver & Passenger Side Belt Weatherstrip Kit - Inner/Outer Upper & Division Bar Driver and Pass side
1968-1972 Chevrolet K30 Driver & Passenger Side Belt Weatherstrip Kit - Inner/Outer Upper & Division Bar Driver and Pass side

OEM-replacement belt weatherstrip kit - inner/outer upper & division bar driver and pass side for Chevrolet / GMC. Precision-molded from EPDM rubber to resist UV, heat, ozone, and moisture — restoring the factory seal and eliminating wind noise, water leaks, and drafts.

Replaces GM: 3893719, 3893783, 3893784, 3936809

$245.7
• SALE $170.95
Select Color/Material Options  
1968-1972 Chevrolet K30 Driver & Passenger Side Belt Weatherstrip Kit - Inner/Outer Upper & Division Bar Driver and Pass side
1967-1972 Chevy K5 Blazer (Squarebody / K5) Upper Inner Door Belt Weatherstrip

  • Fitment: Sold as: 8-Piece Kit
  • Fitment note: Inner w/chrome bead and outer w/ black bead
  • OEM-replacement weatherstrip kit for the 1967-1972 Chevrolet K5 Blazer (Squarebody)

$245.7
• SALE $170.95
Select Color/Material Options  
1967-1972 Chevy K5 Blazer (Squarebody / K5) Upper Inner Door Belt Weatherstrip
1989-1995 Toyota 4Runner Door Seal Kit - Door

OEM-replacement door seal kit - door for the Toyota. Precision-molded from EPDM rubber to resist UV, heat, ozone, and moisture — restoring the factory seal and eliminating wind noise, water leaks, and drafts.

Replaces Toyota: 67861-35010, 67862-35010, 67862-35011

$245.7
• SALE $170.95
Select Color/Material Options  
1989-1995 Toyota 4Runner Door Seal Kit - Door
1964-1966 Ford Mustang Driver & Passenger Side Belt Weatherstrip Kit

OEM-replacement belt weatherstrip kit for the Ford. Precision-molded from EPDM rubber to resist UV, heat, ozone, and moisture — restoring the factory seal and eliminating wind noise, water leaks, and drafts.

Replaces Ford: C2OZ 6229732A, C2OZ 6229733A, C5ZZ 6521452B, C5ZZ 6521453B, C5ZZ 6521456B, C5ZZ 6529732B, C5ZZ 6529733B

$245.69
• SALE $170.95
Select Color/Material Options  
1964-1966 Ford Mustang Driver & Passenger Side Belt Weatherstrip Kit