Vibrant Performance Weld On Radiator 20982 | MyTires4Less

The Vibrant Performance Weld On Radiator Filler Neck features a 42mm (1.65 inch) inner diameter, making it suitable for custom radiator builds or repairs requiring a larger opening. This component provides a robust base for mounting a radiator cap, ensuring a sealed and pressurized cooling system. Vibrant Performance is a trusted name in the automotive aftermarket, providing high-quality fabrication parts for performance vehicles. Its durable construction is designed to withstand the harsh conditions of an engine bay.