
Jeep Wrangler JK 2.8L ProVent Catch Can Kit
MPI AutomotiveRRP$533.40Jeep Wrangler JK 2.8L ProVent Catch Can Kit (SKU: PV633DPK) Engineered. Quality guaranteed.
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Jeep Wrangler JK 2.8L PreLine Plus Fuel Filter (SKU: PL633DPK) Engineered. Quality guaranteed.
Category: Filters and engine bay accessories


The MPI Automotive PL633DPK is a Preline-Plus diesel fuel pre-filter kit listed to fit the Jeep Wrangler JK 2.8L. It's the fuel-side pre-filter on its own, one of the less common applications in the Preline-Plus range.
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 PL633DPK is the filter kit alone, no catch can, configured for the JK Wrangler's 2.8L diesel.
It's listed to fit the Jeep Wrangler JK with the 2.8L engine. The mounting bracket and line routing are specific to this model, so the exact variant and any existing engine-bay accessories are worth confirming with the workshop before ordering.
The JK's 2.8L common-rail diesel is sensitive to water and grit in the fuel because of its high injection pressures. A secondary pre-filter adds a separation stage ahead of the factory filter, catching contamination before it reaches the injectors, relevant on a vehicle built for off-road and remote use.
Oak Flats Muffler Men supplies and installs these MPI kits at our Illawarra workshop. We mount the Preline-Plus to the Wrangler, route and clamp the fuel lines, and check clearances. It's listed to fit; send your exact build and we'll confirm and schedule it. We carry the PL633DPK 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 Jeep 2.8L 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.