MHF0566

Nissan Patrol/Maverick GQ/GU 6 Cylinder 4.2L Petrol & Diesel Extractor Flange Plate 12

Nissan Patrol/Maverick GQ/GU 6 Cylinder 4.2L Petrol & Diesel Extractor Flange Plate 12 mm for selected vehicle applications.

BrandMantaMPI Automotive

Category: Extractors and headers

RRP $128.66 AUD
In stock at supplier
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Generated transparent product-style artwork for MHF0566 Nissan Patrol/Maverick GQ/GU 6 Cylinder 4.2L Petrol & Diesel Extractor Flange Plate 12 mm

Part specs

SKU
MHF0566
Supplier
MPI Automotive
Category
Extractors and headers
Stock status
In stock at supplier

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.

What is an extractor flange plate?

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.

Why does flange thickness matter?

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.

Will it suit my Patrol or Maverick?

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.

What does fitting involve at our Illawarra workshop?

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.

Common questions

What is the MHF0566?
It is a 12mm extractor flange plate for the 4.2L six-cylinder Patrol and Maverick, the mounting face an extractor bolts to the head through.
Does it fit both petrol and diesel?
It is listed for the 4.2L six in both petrol and diesel GQ and GU. Confirm your exact engine with the workshop.

Fitment support across the Illawarra

Fitment checks near you across 18 Illawarra suburbs, from Oak Flats and Shellharbour to Wollongong and Kiama.
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