TOYOTA HILUX RZN SERIES 3RZ, 3RZ-FE ENGINE ARMALITE/CEMJO HEADER GASKET for selected vehicle applications.
Category: Extractors and headers
The Exhaust Systems Australia TOYOTA-HILUX-RZN-SERIES-3RZ-3RZ-FE-ENGINE-ARMALITE-CEMJO-HEADER-GASKET is an Armalite Cemjo header gasket listed to fit the Toyota Hilux RZN series with the 3RZ / 3RZ-FE engine.
A header gasket seals the joint between the cylinder head's exhaust ports and the extractor or manifold flange. It has to hold that seal through repeated heat cycling without blowing out, which is why a purpose-made material is used rather than a generic shim. This one is an Armalite Cemjo type matched to the 3RZ port layout. It's a fitment and service part — its job is to stop exhaust leaks at the head, not to alter performance.
It's listed to fit the Toyota Hilux RZN series running the 3RZ or 3RZ-FE engine. The engine isn't broken down further in the listing, and gasket fitment depends on an exact port match, so confirm your specific head and manifold arrangement with the workshop before ordering.
A header gasket is replaced whenever the extractors or manifold are removed from the 3RZ — during an extractor fit, a head job, or to cure a blowing leak at the port face. Reusing the old gasket after the joint has been broken is a common reason a leak comes straight back, so a fresh one is cheap insurance on an already-exposed part.
Oak Flats Muffler Men fits header gaskets like this as part of extractor and manifold work across the Illawarra. We clean the mating faces, check the flange for distortion and torque the fasteners evenly so the seal stays put. At a recommended retail of $10.30 it's almost always fitted alongside a larger job. Send your Hilux details and we'll confirm it matches your 3RZ.
Stocked and fitted by Oak Flats Muffler Men, the Illawarra exhaust and 4x4 specialist in Oak Flats, NSW.
Oak Flats Muffler Men can check this part against supplier specs, part number, image, RRP and vehicle details for customers around Oak Flats, Shellharbour, Wollongong, Dapto, Albion Park, Kiama and the northern suburbs.
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