Parts for your 2002 Subaru Forester-Exhaust gasket

2002 Subaru Forester exhaust gasket

Yes, the 2002 Subaru Forester uses exhaust gaskets. The Subaru factory service manual (2002 Forester, ME H4SO Exhaust section) and Subaru parts catalog both list multiple gaskets, including the cylinder head–to–exhaust manifold gasket (e.g., 14035AA281), the front pipe “donut” ring gasket at the spring-bolt joint (e.g., 44022AA123), and rear flange/muffler gaskets (e.g., 44022AA131). Major aftermarket catalogues (Fel‑Pro and Walker) mirror these listings for the 2002 Forester EJ25 models.

The exhaust gasket on a 2002 Forester plays a simple but crucial role: it seals the joins in the exhaust so hot gases stay inside the pipes, the O2 sensors read cleanly, and the cabin stays free of fumes. From the manifold gaskets at the heads to the donut gasket between the front pipe and the catalytic converter section, each seal helps keep the boxer four smooth, quiet, and compliant with emissions rules.

In everyday servicing, exhaust gaskets aren’t a scheduled replacement item, but they cop heat cycles, road spray, and vibration. On these Subarus, the crush-style donut at the front pipe and its spring bolts are the usual suspects for leaks once they’ve been apart a few times or after plenty of kilometres. Any time the exhaust is removed—say, for a clutch, gearbox, or catalytic converter job—new gaskets are cheap insurance. Sticking with quality OEM-equivalent parts is wise