Parts for your 2000 Mitsubishi Pajero-Oil filter

2000 Mitsubishi Pajero oil filter — what it does and how to look after it

The 2000 Mitsubishi Pajero is fitted with a full‑flow, spin‑on engine oil filter from factory. This is confirmed in Mitsubishi’s Pajero/Montero NM–NP Workshop Manual (Engine Lubrication section), the 2000 Pajero Owner’s Manual service schedule, and mainstream Australian/NZ parts catalogues used in workshops. So yes — an oil filter is absolutely relevant on this model, whether it’s the 3.5‑litre petrol V6 (6G74) or the 3.2‑litre Di‑D diesel (4M41).

Its job is simple but vital: trap grit, metal particles and soot so the oil can do its work lubricating bearings, camshafts and turbo (on Di‑D) without turning into liquid sandpaper. A healthy filter helps keep oil pressure stable, reduces wear, and supports cold‑start protection thanks to the anti‑drainback valve found in quality filters. The bypass valve inside the filter also ensures oil keeps flowing if the media ever clogs, preventing a starvation event.

For servicing a 2000 Pajero, the oil filter gets replaced routinely alongside the engine oil. Technical schedules for this era recommend roughly every 10,000 km or 6–12 months for typical Australian and NZ driving. Diesel owners and anyone doing lots of towing, short trips, dusty tracks or beaches should consider shorter intervals (around 7,500 km) because soot load and heat cycles are harsher. Always match the service interval to the vehicle’s actual use.

• Warm the engine, then shut it down and let it rest so oil drains back.
• Use the correct filter spec for the engine variant, quality brands with proper anti‑drainback and bypass valves are worth it.
• Lightly oil the new gasket, spin on by hand until the seal contacts the base, then tighten as per the filter’s marking (usually 3/4 turn by hand).
• Refill with the correct grade and quantity of oil, start, and check for leaks and oil pressure light extinguishing quickly.
• Dispose of old oil and the filter responsibly at a recycling point.

Owners can also keep an eye on tell‑tales that the filter and oil are due sooner: noisy cold starts, higher than usual engine rattle, oil darkening rapidly (diesels darken faster but watch for excessive soot), or a weeping filter seal. Sticking to regular changes with a properly specified filter will help the Pajero’s driveline rack up big, reliable kilometres on road and off it.

Popular questions

How often should the oil filter be changed on a 2000 Pajero?

For mixed Aussie/Kiwi driving, aim for about every 10,000 km or 6–12 months with the engine oil. If it’s a Di‑D diesel doing towing, short runs or dusty off‑road work, consider 7,500 km. Always follow the service schedule in the owner’s handbook and adjust for conditions.

What oil filter type does the 2000 Pajero use?

It uses a full‑flow, spin‑on canister style filter. The exact part differs between the 3.5L petrol V6 and the 3.2L Di‑D diesel, so match the filter to the engine code and build year using a reputable parts guide. Choose a quality unit with the correct anti‑drainback and bypass valve specs.

Can a home mechanic change the oil filter on a 2000 Pajero?

Yes, with basic tools and care. Work on a level surface, use stands if lifting, have the right filter and oil on hand, and follow the hand‑tightening guidance on the filter body. After starting the engine, check for leaks and confirm the oil light goes out quickly. Recycle the old oil and filter properly.