Z91 Unleaded is a quality product developed with our international partnerships and utilises the new additive package we have sourced for Z petrol.
The beauty of Z91 Unleaded is that it helps keep your engine clean and protects your fuel systems against corrosion. And the good news is that a clean engine can help improve vehicle driveability and reduce emissions.
The secret is a performance additive that stops the excessive build-up of harmful deposits on your injectors and carburettors. The benefit of a clean engine intake system is that it can improve the air-fuel mixture and that is great news for better combustion.
If your vehicle uses petrol with an octane rating of 91, fill up with Z91 Unleaded any time.