Parts for your 2023 Mitsubishi Eclipse cross-Exhaust gasket

2023 Mitsubishi Eclipse Cross Exhaust Gasket — Purpose, Fitment, and Service Advice

Yes, an exhaust gasket is used on the 2023 Mitsubishi Eclipse Cross. Mitsubishi’s Electronic Parts Catalogue (ASA) for the GK-series Eclipse Cross (including the 1.5L turbo petrol and the PHEV) lists multiple exhaust-related gaskets such as the exhaust manifold/cylinder head gasket, turbocharger flange gaskets, and front pipe flange/donut gaskets under Group 15 — Exhaust. The factory Workshop Manual for the GK platform also specifies replacing exhaust gaskets when detaching and refitting the exhaust manifold, turbocharger, front pipe, or other exhaust joints. These technical sources confirm the part is relevant and fitted to this model.

On the Eclipse Cross, the exhaust gasket’s job is to seal joints where hot gases would otherwise escape — at the manifold-to-head interface, around the turbocharger flanges on the 1.5T, and at pipe flanges further downstream. Proper sealing keeps the cabin quiet, protects components from heat-soak, prevents fumes entering the vehicle, and helps the oxygen sensors and catalytic converter do their thing for clean, efficient running.

Owners typically don’t have a time-based replacement interval for exhaust gaskets