This K&N PORON gasket (57-2556) is a 3/16 inch sealing component intended for intake and related applications where a durable compressible seal is needed. PORON material offers resilience against oil, fuel and other chemicals, making it suitable for areas exposed to fluids. Use this gasket when a thicker, chemical-resistant seal is required in a K&N or aftermarket installation.
K&N Gasket 57-2556 3/16in Poron