Parts for your 2004 Toyota Prius-Exhaust gasket

2004 Toyota Prius exhaust gasket — what it does and when to replace it

Yes, the 2004 Toyota Prius uses exhaust gaskets. Technical references back this up: the Toyota Repair Manual for the 2004 Prius (NHW20) outlines removal/replacement of exhaust-pipe gaskets when the exhaust is serviced, and Toyota’s Electronic Parts Catalogue lists multiple gaskets for this model (commonly including an exhaust manifold gasket and “gasket, exhaust pipe” donut/crush rings at the front and rear flanges