Engine lubrication.

Diesel lubricating oil.

Change oil frequently.

In order to keep the parts on your diesel engines running efficiently and effectively, you must change the engine lubricating oil frequently. Glen Fuels distributes the best range of diesel engine lubricating oils.

Your vehicle manual will tell you how often to change the engine lubricating oil. It can be tempting to put oil changes on the long finger to get the maximum length of time between oil changes. Over the past 30 years of operating a fleet of diesel trucks and cars we have learnt that more frequent oil changes result in a healthy and longer life for the vehicle - in diesel engines, extreme heat and pressure contaminate the lubricating oil more quickly.

Three step care for your vehicle:

  • Check your oil dipstick at least once a week
  • Change the oil filter every time you change the oil
  • It is perfectly normal for diesel lubricating oil to turn back within minutes of you starting the engine