Model Compatibility: Fits Sentra models manufactured from 1991 through 1994 as a direct replacement for the outer door rubber weatherstrip. Quantity Included: Contains 4 individual rubber weatherstrip pieces intended to replace all outer door seals on the vehicle. Functionality: Provides waterproof pressure sealing for outer doors to restore weather protection function. Material Type: Constructed from rubber to match the material composition and flexibility of the door weatherstrip. Application Scope: Designed for outer door installation on compatible Sentra model years, not for other vehicle locations or models., Manufacturer: NXnsPAfaN