Charge Air Cooler Pipe Gasket. Turbocharger Intercooler Pipe Gasket

Subaru OEM Part Number 21896AA010

Seals the intercooler pipe connections on turbocharged models. Two required per vehicle, left and right.

Replace whenever the intercooler or Y-pipe comes off — intake work, turbo service, or a top-mount swap. A leaking connection shows up as a hiss under boost and reduced acceleration.

Genuine Subaru. Sold individually.