Originally designed for high powered race boats where other gear oils just did not stand up.
Lucas M8 is formulated with a blend of temperature stable synthetic base oils and a Lucas additive package that sets it apart from all other gear lubes. Lucas M8 Gear Oil also contains seal conditioners and an exclusive blend of synthetic additives that protect from rust and wear caused by fresh water or even salt water during long periods of storage.Fortified with anti-foaming agents to prevent cavitation at high RPM's.Safely blends with all other known gear oils and additives. Use in any situation calling for API SAE grades 75W-90 or 80W90. Exceeds API, GL4 and GL5.Excellent for use in any heavy duty, high performance or automotive application. Race proven, Dyno proven, more power at the prop. Only £16.99 free postage