Parts for your 2003 Ford Falcon-Exhaust gasket

2003 Ford Falcon exhaust gasket: what it is, where it fits, and when to replace

Technical references confirm the 2003 Ford Falcon (BA series) does use exhaust gaskets. The Ford BA Falcon Workshop Manual (2002–2005) details a replace-on-refit exhaust manifold gasket between the manifold and the cylinder head, and specifies sealing rings/gaskets at exhaust flange joints in the exhaust system section. Gregory’s Service and Repair Manual for the BA series echoes this, calling out a multi-layer steel manifold gasket on the Barra inline-six and appropriate flange or “donut” gaskets at the front pipe/catalyst connection