Protect your Mitsubishi Pajero NS/NT/NW/NX (3.2Ltr Auto Trans Only) with a HPD Oil Catch Can

HPD’s Australian made billet CNC machined oil catch can / oil air separators have been designed to reduce the amount of oil from the engines crank case breather entering the intake system.

The issue is with the oil entering the intake system on modern diesel engines fitted with EGR (exhaust gas recirculation) where the exhaust gas valve is commanded by the ECM (engine control module) to open and allow exhaust gasses back into the inlet mixing with the oil that’s been left as a film inside the inlet manifold, thus this process just keeps on repeating itself, causing the issue of the manifold being blocked or clogged reducing the air flow to the engine’s cylinders, resulting in lack of performance, black smoke, engine wear and even engine failure.

HPD’s oil catch can / oil separators come as a complete kits with all required stainless steel laser cut bracketry, correct size hose tail fitting, washable internal stainless mesh filters, cut to size oil resistant hosing, bolts, nuts, washer, spring clamps and installation instructions for each vehicle.


Key Benefits:

  • Reduces oil in intake system   HPD Catch Cans prevent sludge build-up inside your engine
  • Allows intercooler to work efficiently
  • Eliminates carbon & oil build up in inlet manifold
  • Keeps inlet ports and valves clean
  • Reduces engine wear
  • Reduces exhaust smoke
  • Maintains economy
  • Keeps air and map sensors clean
  • Maintains engine performance
  • 100% compliant with ADR and emissions regulations

Kit features:

  • Billet Alluminum Catch can
  • Internal stainless mesh filters
  • Dipstick to check oil level
  • Simply unscrew base to empty oil
  • 19mm Screw in hose fittings
  • Mounting brackets & hoses



HPD diesel catch cans are one of the few on the market that do not vent harmful vapours into the atmosphere. This makes them fully compliant with all Australian emissions regulations and design rules in all states & territories.


You won’t have the hassle of buying and replacing filter cartridges on a HPD catch can. Our filtration system is fully cleanable.


Inspections and maintenance is easy, with a convenient, neatly integrated alloy dipstick to instantly check bowl level.
To empty, simply unscrew the bowl to remove and pour out captured fluids. Each catch can is supplied with oil resistant rubber hoses, clamps, laser-cut brackets and comprehensive fitting instructions for precise, factory-look fitment.


Australian made HPD catch can kits are made to last. Only using the best materials and production technologies, every HPD catch can is precision-machined from high-grade solid billet aluminium.


No expensive or time-consuming repairs from seals and gaskets failing due to excessive crank case pressures.HPD Catch Can’s don’t develop excessive crank case pressure as our 8 layer stainless steel mesh filtration system does not clog up like paper or fabric cartridges of other systems. Our Catch Cans are not reliant on valves or bypasses that can commonly fail in real world applications.


Brand HPD

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