POST DMAX BT50 2020 FM PV KIT
MPI AutomotiveRRP$699.00POST DMAX BT50 2020 FM PV KIT (SKU: PFPV645DPK) Engineered. Quality guaranteed.
View partPF645DPK
POST DMAX BT50 2020 FM KIT
POST DMAX BT50 2020 FM KIT (SKU: PF645DPK) Engineered. Quality guaranteed.
BrandMantaMPI Automotive
Category: Filters and engine bay accessories
RRP $490.00 AUD
In stock at supplierAfterpay, Zip Pay & Zip Money available
Part specs
- SKU
- PF645DPK
- Supplier
- MPI Automotive
- Category
- Filters and engine bay accessories
- Vehicle fitment
- Mazda
- Stock status
- In stock at supplier
Listed for the 2020-on Isuzu D-Max and Mazda BT-50, the MPI Automotive PF645DPK is a diesel fuel pre-filter kit. It adds a water-separating stage to the fuel line — an engine-bay protection part, not an exhaust upgrade.
Why a fuel pre-filter on a 2020-on D-Max or BT-50?
The current-shape D-Max and its BT-50 twin share a driveline and a high-pressure diesel injection system that doesn't tolerate water or grit. The PF645DPK puts a secondary water-separating filter ahead of the factory unit, catching contamination before it reaches the injectors. On utes that tour, tow and refuel from a mix of bowsers, that early catch is cheap insurance for expensive fuel-system hardware.
What's actually in the kit?
It's a vehicle-specific filter kit: the filter head and bowl, mounting bracket and the hoses to splice it into the fuel line on the 2020-on platform. Because it's matched to this body, it bolts to sensible factory points rather than relying on a universal mount in a crowded engine bay. Detailed component specs beyond that aren't published in this listing, so we confirm the rest on the vehicle.
Will it fit my ute?
It's listed to fit the 2020-on Isuzu D-Max and Mazda BT-50. Confirm your build date and variant with the workshop before ordering — the platform had running changes, and we'd rather check the fuel-line routing on your truck than trust feed data blind.
What does fitting and upkeep involve at our Illawarra workshop?
Oak Flats Muffler Men fits these pre-filter kits in-house across the Illawarra — mounting the head, plumbing the fuel line and positioning the bowl so it drains easily. No exhaust work. The filter is a service item: the element gets replaced and water drained on a schedule that suits how you fuel up, which we'll outline at handover. It's priced at the listed catalogue RRP.
Stocked and fitted by Oak Flats Muffler Men, the Illawarra exhaust and 4x4 specialist in Oak Flats, NSW.
Common questions
- What does the PF645DPK do?
- It's a diesel fuel pre-filter kit — a water-separating filtration stage that mounts ahead of the factory fuel filter to catch water and debris before the injection system.
- Does it fit both the D-Max and BT-50?
- It's listed to fit the 2020-on Isuzu D-Max and Mazda BT-50, which share the same driveline. Confirm your exact build with the workshop before ordering.
- Is it an exhaust or tuning part?
- No. It's a fuel-side engine-bay filter and doesn't change the exhaust or any performance figures.
Fitment support across the Illawarra
Fitment checks near you across 18 Illawarra suburbs, from Oak Flats and Shellharbour to Wollongong and Kiama.Show nearby fitment areasCollapse section
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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Related parts in this category
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Book the right exhaust job without guessing.
Send the vehicle make, model, year, engine, current issue, desired sound or performance goal, and clear photos of the existing exhaust where available.