Keystone CH1218125 Radiator Support Lower Seal - PP Plastic Construction

The Keystone CH1218125 Radiator Support Lower Seal is a precision-engineered replacement seal designed to protect and secure the lower radiator support assembly. Manufactured from durable polypropylene (PP) plastic, this seal provides excellent resistance to heat, chemicals, and environmental exposure commonly found in engine compartments.

Key Features:

• Constructed from high-quality PP (polypropylene) plastic for long-lasting durability
• Direct replacement design ensures proper fit and function
• Helps prevent debris, water, and contaminants from entering the radiator support area
• Resistant to engine heat, coolant, and automotive fluids
• OEM-quality construction for reliable performance

This lower seal plays a critical role in maintaining proper airflow management and protecting sensitive cooling system components from road debris and environmental damage. The polypropylene construction ensures flexibility in varying temperatures while maintaining structural integrity.