Alm Filler Cap & Bung Kit 1.5 OD

The Alm Filler Cap & Bung Kit 1.5 OD from MOROSO is a precision component designed for engine builders and performance enthusiasts who require reliable solutions for their cooling systems. This kit includes a sealed filler cap and matching bung assembly specifically for 1.5-inch diameter applications, making it a valuable addition for custom radiator setups and engine swaps.

Engineered with a 1.5-inch outer diameter, this kit ensures a secure, pressure-rated seal that is suitable for both street and race applications. The precision-machined construction resists corrosion and maintains structural integrity under thermal cycling, providing consistent performance over time.

This filler cap and bung kit is ideal for custom radiator builders and engine swap specialists, ensuring proper fitment and reliability in demanding conditions. Its design prevents coolant leaks, making it essential for maintaining system integrity during operation.