Massive range of API GL-6 Gear Oils
We've a great range of API GL-6 specification Gear Oils, all at great Opie prices
API GL6 gear oil specification specifies protection in excess of that provided by API GL-5 gear oils. API GL-6 is not applied any more as it is considered that class API GL-5 meets the most severe requirements.
You'll find what specification gear oil your vehicle requires in your handbook, if you're still not sure, contact the Opie Experts for a custom recommendation.