These specialized treatments are designed to maintain the integrity of pliable materials found in automotive weather stripping. These products, typically applied as liquids or sprays, replenish lost oils and emollients, preventing hardening, cracking, and ultimately, failure of these crucial components. For example, a specific application might involve coating the weather stripping around a car door to maintain its seal and prevent water leaks.
Maintaining pliable components is essential for vehicle longevity and passenger comfort. Preserving these materials prevents air and water intrusion into the vehicle cabin, reducing wind noise and preventing rust formation. Historically, simple lubricants were used, but modern formulations include UV protectants and specialized polymers designed for long-term effectiveness, extending the lifespan of automotive seals and reducing the need for costly replacements.