
Patrol Y62 V8 5.6L 3in System, HPC-Extractor, Cats, Centre Hotdog, Rear
MPI AutomotiveRRP$6006.84Patrol Y62 V8 5.6L 3in System, HPC-Extractor, Cats, Centre Hotdog, Rear Tailpipe.
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Nissan Patrol/Maverick GQ/GU 6 Cylinder 4.2L Petrol & Diesel Extractor Flange Plate 12 mm for selected vehicle applications.
Category: Extractors and headers


The MPI Automotive MHF0566 is a 12mm extractor flange plate, listed to fit the Nissan Patrol and Maverick GQ and GU, six-cylinder 4.2L in both petrol and diesel.
This is the steel plate that an extractor or manifold bolts to the head through, machined to the head's port and bolt pattern. At 12mm thick, the MHF0566 is the mounting face for a fabricated extractor on the 4.2L six, the part that sets the seal between the head and the tubular runners. It is a component for building or repairing extractors rather than a complete bolt-on system.
A thicker flange resists warping under repeated heat cycling, which is what keeps an extractor sealing against the head over time. The 12mm figure is the dimension the supplier publishes for this plate; port shape, bolt pattern and material grade beyond that are matched to the application rather than listed here. Because it is a flange and not a finished system, there is no exhaust note or flow change to claim for the plate on its own.
It is listed to fit the six-cylinder 4.2L GQ and GU Patrol and Maverick in petrol and diesel form. The plate is defined by the head it bolts to, so the engine match is what matters. Confirm your exact build with the workshop before ordering.
A flange plate is used in fabricating or repairing an extractor, so it is workshop-side rather than a driveway part. Oak Flats Muffler Men can supply the MHF0566 and use it as the basis for an extractor build or repair in the Illawarra, checking the port and bolt match against your head before any welding.
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.
Send the vehicle make, model, year, engine, current issue, desired sound or performance goal, and clear photos of the existing exhaust where available.