Gas Engine Oils

​Today’s stationary gas engines are subject to extreme operating conditions. This calls for advanced lubricants with outstanding oxidation stability and a low ash deposits. Our Q8 Mahler range offers the best solution to keep your engine clean and reduce operating costs.


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Own Research and Development

Most gas engine oils are blended using additive packages, but at Q8Oils we select the additives ourselves to address every engine challenge. This unique approach creates state-of-the-art lubricants that far exceed engine oil specifications.

Lower Operational Costs

Our lubricants don’t just keep engines clean, they also reduce downtime and maintenance costs, extend engine drain intervals and ultimately increase efficiency which lowers operational costs.

Peace of Mind

As a global player with high-performance products and excellent support services, we offer our customers peace of mind. Our dedicated resources set us apart in the industry and allow us to focus on finding a solution to every customer challenge, which is what matters most to us.

Contact one of our Gas Engine Oil Experts

OEM approved

Q8Oils is at the forefront offering innovative solutions in a constantly changing market. Our close working relationship with OEM’s allows us to offer official approvals on our products, which form part of our quality standards. The Q8 Mahler range is approved by all leading gas engine OEM’s.

OEM Approval
  • Caterpillar
  • MWM
  • Rolls Royce
  • Jenbacher
  • Liebherr
  • Waukesha


Cost benefit calculator

Cost benefit calculator

Product equivalent guide

Approvals & recommendations

Q8Oils' services


For expert advice on product applications, specifications, safety requirements and more, contact Q8Oils’ technical service, Palub.

QRAS oil analysis


Our Q8Oils Routine Analysis Service (QRAS) gives you a detailed and reliable report on the condition of your oil.


It’s crucial to detect any internal defects to keep engines running and for a longer service life.

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Our Expert


Joris van der List

After working 8 years in the Q8Research institute in Rotterdam, Joris van der List joined Q8Oils in 2011. Next to being Technical Sales Manager, he is expert in the Energy segment and has a background in mechanical engineering.

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