Parts for your 1995 Mitsubishi Pajero-Radiator

1995 Mitsubishi Pajero Radiator — What It Does and How to Look After It

Technical sources confirm a radiator is absolutely fitted to a 1995 Mitsubishi Pajero. The Mitsubishi Factory Service Manual for second‑generation Pajero/Montero/Shogun (cooling system section), the Mitsubishi ASA parts catalogue, and common service guides such as Gregory’s and Haynes all specify a liquid‑cooled system with a front‑mounted crossflow radiator for both petrol (6G72/6G74) and diesel (4M40) engines.

The radiator in a 1995 Pajero keeps engine temperatures in check, moving heat out of the coolant and into the airstream. Whether it’s a 2.8‑litre turbo‑diesel hauling a camper or a V6 tackling beach runs, that alloy core and plastic‑tank radiator is the backbone of reliable cooling. As part of routine servicing, owners benefit from a coolant flush and refill every 2 years or around 40,000 km (or per the chosen coolant’s service life). Using a 50/50 mix of quality ethylene‑glycol coolant and demineralised water helps control corrosion and cavitation in alloy components and the water pump.

When replacement time rolls around, a like‑for‑like radiator with proper fin density and an integrated transmission cooler (for autos) is the smart move. Heavy‑duty or all‑metal options suit harsh off‑road or towing use. It’s good practice to renew the radiator cap, upper and lower hoses, hose clamps, and the thermostat at the same time, then bleed the cooling system thoroughly with the heater on hot. On diesel models, take care to purge air properly, parking nose‑up can help move bubbles to the filler neck.

Tell‑tale signs that attention’s due include rising temps on climbs, coolant smell under the bonnet, a damp lower tank, discoloured coolant, or a lazy viscous fan clutch. A Pajero that tows or sees a lot of low‑speed off‑road work also benefits from a clean condenser and radiator face to keep airflow up. When fitting a new unit, protect the fins during install, torque the shroud and fan hardware correctly, and check auto trans cooler fittings for leaks. After the first long run, recheck coolant level once it’s cooled and verify the system holds pressure. Look after the radiator and the old Paj will keep its cool for years.

• Service interval: coolant flush every ~2 years/40,000 km (or as specified by coolant).
• Use: 50/50 premix with demineralised water, avoid tap water.
• Inspect: cap, hoses, clamps, fan clutch/electric fans, and shrouds.

Popular questions about 1995 Mitsubishi Pajero radiators

What coolant should a 1995 Pajero use?
Most 1995 Pajeros are designed for conventional ethylene‑glycol, silicate‑based coolant (green) mixed 50/50 with demineralised water. Long‑life coolants can be used if they’re compatible with alloy components and mixed correctly. Always avoid mixing different coolant types and flush thoroughly when changing types.

How often should the radiator be serviced or replaced?
Coolant should be changed about every 2 years or 40,000 km for traditional green coolant. Radiators don’t have a fixed lifespan, but after 10–15 years the risk of plastic tank cracks and core blockage rises. Heavy towing or off‑road use may bring replacement forward, regular inspections help catch issues early.

Why does a Pajero run hot when towing?
Towing increases load and heat. Common causes include a partially blocked radiator, dirty fins, a tired fan clutch, old coolant, or a weak radiator cap. Ensuring the radiator is clean, the coolant is fresh, and the fan system works properly usually restores temperature control under load.