
OEM Standard DPF 4.5L TD VDJ70 Series Landcruiser Diesel Particulate
MPI AutomotiveRRP$5578.65OEM Standard DPF 4.5L TD VDJ70 Series Landcruiser Diesel Particulate Filter Including OEM.
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Toyota HZJ79 Landcruiser 4.2L 6cyl Diesel Ute, with CT26 Turbo Fitted (MKTY0178) Fits TOYOTA. Fast.
Category: Complete exhaust systems


The MPI Automotive MKTY0178 is a complete exhaust listed to fit the Toyota Landcruiser HZJ79 4.2L 6-cylinder diesel ute set up with a CT26 turbo. It is a full-system replacement rather than a tailpipe-only change, supplied by MPI Automotive.
This is a complete exhaust system for the HZJ79 Landcruiser ute running the 4.2L six-cylinder diesel with a CT26 turbo fitted. Because it is listed as a full system, it replaces the run from the front of the exhaust back rather than just the rear section, which is the broader job where an older diesel like the 4.2 tends to free up. The supplier does not publish the pipe diameter, material, muffler arrangement or whether a catalytic converter is included for this listing, so we treat those details as confirmed at the workshop rather than assumed from the title.
A complete system swaps the factory exhaust for one consistent run of new pipework. On a turbo diesel the gains people chase are smoother flow and a tidier, more durable setup, but the actual change depends on the bore, the muffler and whether emissions hardware is retained — none of which is published in the record here. The honest position is that this is a like-for-like full-system replacement built to suit the CT26-equipped 4.2, and the specifics are verified by us before it goes on the car.
It is listed to fit the Toyota Landcruiser HZJ79 4.2L 6-cylinder diesel ute with a CT26 turbo fitted. That turbo detail matters on these — a system cut for a CT26 setup will not necessarily suit a different turbo arrangement. Send us your exact build and we will confirm it lines up before ordering.
Oak Flats Muffler Men supplies and fits systems like the MKTY0178 in-house across the Illawarra. We confirm the listed fitment against your actual HZJ79, check clearances and hanger points, and book the bay once the part is on the way. As a special-order item we order it in against your confirmed build rather than carrying it on the shelf.
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.