Masai® designs & manufactures an exclusive range of high-quality enhancement upgrades & parts for Land Rover Defenders, e.g. windows, head-linings, roof racks, seat covers, carpets, steps, winch bumpers, lights, and much much more. Based in central England with global shipping, we also offer expert fitting and full vehicle rebuild services at our workshop – Fitting Enquiries. Read More.
Ravenol FO SAE 5W-30 Fully Synthetic Engine Oil (5 Litres)
Deliver exceptional fuel economy, engine cleanliness, and reliable wear protection to your vehicle with Ravenol FO SAE 5W-30 in a convenient 5-litre container. Formulated using advanced CleanSynto® technology, this high-performance, low-friction multigrade engine oil blends specialized synthetic base oils with a robust additive package designed to reduce friction loss and pollutant emissions.
Engineered to meet the demands of modern petrol and diesel passenger car engines, Ravenol FO ensures optimal lubrication during critical cold-running phases while maintaining a stable, protective film under demanding thermal loads.
Key Features:
- CleanSynto® Technology: Advanced formulation that actively reduces friction, supports fuel-saving operation, and keeps internal engine components remarkably clean.
- Exceptional Cold-Start Behavior: Superior low-temperature flow characteristics ensure rapid oil distribution and immediate wear protection during morning startups.
- High Thermal & Shear Stability: Maintains a consistent, safe lubricating film across demanding driving conditions and high operating temperatures.
- Sludge & Deposit Prevention: High-performance detergents and dispersants actively inhibit black sludge, varnish, and carbon accumulation.
- Catalyst & Emission Friendly: Designed to help lower vehicle emissions while remaining fully compatible with catalytic converters.
- Ideal Service Size: The 5-litre volume is perfectly proportioned for complete standard oil and filter service changes on a wide range of modern passenger vehicles.
Welcome to the Masai® eStore. We design and manufacture a wide range of high-quality vehicle upgrades, enhancement accessories and parts for the Land Rover Defender, 90, 110, and 130, particularly glass and windows; but have a look around our website – we also have roof racks, spare wheel carriers, headlinings, interior trims, seat covers, side steps, rear steps, lamp guards, tree sliders, Winch Bumpers, and LED lights etc.
One of our flagship products is our own-design Masai® Bonded Tinted Panoramic Windows for the Land Rover Defender 90, 110 and 110 2-Door. The dark-tinted toughened glass side panel windows increase your Defender’s privacy, security and value! As featured on exclusive Nene Overland Defender Icons.
We have a large range of premium-quality Driving Lights, Work Lights and Spot Lights. Some are modern low-power-consumption LED Lights, and others are high-luminosity Xenon HID vehicle lights. All lights are harsh environment compliant to IP65 or IP67. Rugged waterproof diecast aluminium housings (some ABS), spot beam and flood beam, various wattages from 15 to 150 and a wide voltage range from 9v to 32v. We also sell NAS LED lights for Land Rover Defenders, clear, coloured and smoked sets for all post 1983 90 and 110, include plinths, E marked (EU approved) and SAE approved. They provide increased visibility (brighter than standard bulbs) and they enhance and modernise the look of your Defender, easy to fit DIY.
