
Isuzu D-Max & MU-X 3.0L PreLine Plus Fuel Filter & ProVent 200 Catch Can
MPI AutomotiveRRP$850.50MPI Automotive Isuzu D-Max & MU-X 3.0L PreLine Plus Fuel Filter & ProVent 200 Catch Can Kit.
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MPI Automotive DMAX BT50 2020 PL KIT.
Category: Filters and engine bay accessories


The MPI Automotive PL645DPK is a Preline-Plus diesel fuel pre-filter kit listed to fit the Isuzu D-Max and Mazda BT-50 from 2020. It's the fuel-side pre-filter kit on its own, matched to the shared post-2020 platform.
This is a secondary diesel fuel pre-filter kit. It mounts ahead of the factory filter and separates water and fine particulate from the fuel before it reaches the injection system. The PL645DPK is the filter kit alone, no catch can, for the 2020-onward D-Max and BT-50, which share a platform from that year.
Yes, the PL645DPK is listed to fit the Isuzu D-Max and Mazda BT-50 from 2020. The bracket and line routing are specific to this generation, so the exact variant and any existing bay accessories matter. Confirm your build with the workshop before ordering.
The 2020-on common-rail diesels run high injection pressures and are sensitive to water and grit in the fuel. A secondary pre-filter adds a separation stage ahead of the factory filter, catching contamination before it reaches the injectors.
Oak Flats Muffler Men supplies and fits these MPI kits in-house. We mount the Preline-Plus to the D-Max or BT-50, route and clamp the fuel lines, and check clearances. It's listed to fit; send your exact build and we'll confirm and book the bay. We carry the PL645DPK as a stocked MPI Automotive line; if it isn't on the shelf it's a quick special-order, and we'll match the filter kit to your Isuzu D-Max before it goes on the hoist.
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.