Parts for your 1992 Mitsubishi Pajero-Exhaust gasket

1992 Mitsubishi Pajero exhaust gasket — what it does and when to replace it

Yes, an exhaust gasket is used on the 1992 Mitsubishi Pajero. Technical references including the Mitsubishi Pajero/Montero Factory Service Manual for the Gen II models (1991–1996), the Mitsubishi ASA electronic parts catalogue for V2/V4/V6 chassis, and mainstream workshop manuals for the era list exhaust-manifold-to-cylinder-head gaskets and front pipe/downpipe gaskets for both petrol (e.g., 6G72 V6) and diesel variants (e.g., 4D56 2.5T and 4M40 2.8T). Turbo-diesel models also use sealing rings/gaskets at the turbo-to-manifold and turbo-to-downpipe joints.

On a ’92 Pajero, the exhaust gasket’s job is simple but critical: seal hot exhaust gases as they leave the engine, keeping things quiet, tidy, and efficient. Whether it’s the multilayer steel gasket at the manifold or the crush “donut” at the front pipe, each seal prevents leaks that can cause ticking noises on cold start, fumes in the cabin, and false oxygen-sensor readings on petrol models. On turbo-diesels, poor sealing can slow spool and raise under-bonnet temps.

As part of routine servicing, it’s smart to inspect for soot marks around the manifold and joints, listen for a sharp tick on cold start, and note any exhaust odour under load or at idle. There’s no fixed replacement interval