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Parts for your 1991 Mitsubishi Pajero-Engine oil

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Penrite Engine Flush 375ml - ADEF375

Penrite Engine Flush 375ml - ADEF375

$27
$16.20
Member Price
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Nulon Engine Oil Flush 300ml - EOF
25%OFF

Nulon Engine Oil Flush 300ml - EOF

$26
$35
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Repco Engine Oil Flush 300ml - REOF

Repco Engine Oil Flush 300ml - REOF

$16
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LIQUI MOLY Engine Flush Plus 300ml - 2784

LIQUI MOLY Engine Flush Plus 300ml - 2784

$27
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Castrol Petrol Engine Flush 300ml - 3441131

Castrol Petrol Engine Flush 300ml - 3441131

$23
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LIQUI MOLY Petrol Injection Cleaner 300ml - 2786

LIQUI MOLY Petrol Injection Cleaner 300ml - 2786

$30
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Castrol Diesel Engine Flush 300ml - 3441133

Castrol Diesel Engine Flush 300ml - 3441133

$23
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Rislone Rear Main Seal Repair 500ml - 44240

Rislone Rear Main Seal Repair 500ml - 44240

$38
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Lucas Heavy Duty Oil Stabilizer 946ml - 10001

Lucas Heavy Duty Oil Stabilizer 946ml - 10001

$40
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Nulon Pro-Strength Diesel Turbo Cleaner 500ml - PDTC

Nulon Pro-Strength Diesel Turbo Cleaner 500ml - PDTC

$46
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Rislone Engine Treatment Concentrate 500ml - 44102

Rislone Engine Treatment Concentrate 500ml - 44102

$23
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Rislone Engine Oil Burning & Leak Repair 500ml - 44223

Rislone Engine Oil Burning & Leak Repair 500ml - 44223

$81
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Proma MBL8 Oil Concentrate 250ml - 50083

Proma MBL8 Oil Concentrate 250ml - 50083

$80
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Lucas Oil Engine Oil Stop Leak 946ml - 10278

Lucas Oil Engine Oil Stop Leak 946ml - 10278

$30
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K-SEAL Ultimate Head Gasket Repair - K3501

K-SEAL Ultimate Head Gasket Repair - K3501

$102
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Penrite Engine Boost+ 500ml - PSPEB0005
Clearance

Penrite Engine Boost+ 500ml - PSPEB0005

$10
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Nulon Engine Oil Stop Leak 300ml - ESL

Nulon Engine Oil Stop Leak 300ml - ESL

$39
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Fuel Doctor Fuel Conditioner 250ml

Fuel Doctor Fuel Conditioner 250ml

$26
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Penrite Motor Cycle Foam Filter Kit  - MCFFCKIT

Penrite Motor Cycle Foam Filter Kit - MCFFCKIT

$167
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Showing 1 - 39 of 71 products

Engine Oil Maintenance for the 1991 Mitsubishi Pajero

Replacing engine oil is probably one of the simplest yet most vital maintenance tasks you can undertake for your vehicle. If you own a 1991 Mitsubishi Pajero, you'll want to ensure that your engine oil is in top condition to keep everything running smoothly. The engine oil in your Pajero performs multiple roles: lubricating moving engine parts, reducing the wear between them, cooling engine components, and keeping the engine clean by preventing the build-up of sludge.

First up, you need to make sure you're using the right type of oil. The 1991 Mitsubishi Pajero typically performs well with either a 10W-30 or 15W-40 engine oil. Check your owner's manual for specifics just to be sure. Using the correct oil protects the engine from excessive wear and tear over time, so it's not something you want to skimp on.

Planning to change the oil yourself? Grab a high-quality oil filter while you're at it. Replacing the oil filter is essential every time you change the engine oil, it helps to ensure that contaminants are effectively kept out of the engine. Many experts recommend using OEM (Original Equipment Manufacturer) filters for the best compatibility and performance.

  • Make sure your car is parked on a level surface and that the engine is turned off and cool.
  • Start by unscrewing the oil cap on the top of your engine. This helps the oil drain out more easily.
  • Next, slide under the vehicle and locate the oil drain plug at the bottom of the engine.
  • Place an oil pan beneath it, remove the plug, and let gravity do the work.
  • Once the old oil is out, reinstall the plug and replace the old filter with your new one.
  • Finally, pour in the new oil using a funnel to avoid spills and check the dipstick to make sure it's at the proper level.

It's best to change the engine oil approximately every 5,000 to 7,500 kilometres, or sooner if you're doing a lot of towing or driving in severe conditions. In addition to regular changes, keep a lookout for potential signs of oil issues. If you notice a sudden drop in oil level, discolouration, or a burnt smell, it might be time to have a chat with your mechanic.

Consistent engine oil maintenance helps to ensure that your 1991 Mitsubishi Pajero continues to offer reliable and smooth performance which is especially crucial for older models. Even a seasoned Pajero will thank you for fresh, high-quality oil.