Dodge B300 Weatherstrip & Seals - OEM-Fit Door, Trunk & Window Seals

Stop leaks, drafts, and road noise in your Dodge B300 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 Dodge B300—restoring a tight, quiet seal around your doors, trunk, hatch, and windows.

Our Dodge B300 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 Dodge B300, 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 Dodge B300.

1971-1980 Dodge B300 Driver & Passenger Side Door Seal Kit

OEM-replacement door seal kit for the Dodge. 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 Mopar: 4217552, 4217553

$138.38
• SALE $95.95
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1971-1980 Dodge B300 Driver & Passenger Side Door Seal Kit
1980-1980 Dodge B300 Driver & Passenger Side Weatherstrip Kit

OEM-replacement weatherstrip kit for the Dodge. 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 Mopar: 4082007

Replaces Mopar: 4082009, 4161674, 4161675

$125.94
• SALE $87.95
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1980-1980 Dodge B300 Driver & Passenger Side Weatherstrip Kit
1971-1979 Dodge B300 Driver & Passenger Side Weatherstrip Kit

OEM-replacement weatherstrip kit for the Dodge. 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 Mopar: 4082007

Replaces Mopar: 3899564, 4082009

$96.42
• SALE $66.95
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1971-1979 Dodge B300 Driver & Passenger Side Weatherstrip Kit
1971-1979 Dodge B300 Driver & Passenger Side Belt Weatherstrip Kit - Inner & Outer Driver side and Passenger side (Universal)

OEM-replacement belt weatherstrip kit - inner & outer driver side and passenger side (universal) for the Dodge. 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 Mopar: 3899564

$71.99
• SALE $41.95
Select Color/Material Options  
1971-1979 Dodge B300 Driver & Passenger Side Belt Weatherstrip Kit - Inner & Outer Driver side and Passenger side (Universal)
1971-1980 Dodge B300 Driver & Passenger Side Door Seal

OEM-replacement door seal for the Dodge. 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 Mopar: 4217552, 4217553

(28 Total Products)