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 FLJ SAE 5W-30 Fully Synthetic Engine Oil (1 Litre)
Protect your modern engine with Ravenol FLJ SAE 5W-30, a premium fully synthetic, low-viscosity motor oil engineered with advanced CleanSynto® technology. Specifically designed for modern petrol and diesel engines equipped with turbochargers and direct fuel injection, this Low SAPS oil features reduced levels of sulphated ash, phosphorus, and sulfur to actively protect and extend the service life of sensitive exhaust aftertreatment systems like diesel particulate filters (DPFs).
Developed to meet stringent manufacturer specifications—including STJLR.03.5005 requirements—Ravenol FLJ offers exceptional fuel economy, reliable cold-start behavior, and long drain intervals under demanding driving conditions.
Key Features:
- Low SAPS Technology: Reduced ash, phosphorus, and sulfur content protects delicate catalytic converters and extends the operating lifespan of diesel particulate filters (DPFs).
- CleanSynto® Technology: Advanced fully synthetic formula that minimizes internal friction, reduces fuel consumption, and keeps critical components exceptionally clean.
- Official OEM Compatibility: Formulated to meet strict performance standards, including Land Rover specification STJLR.03.5005.
- Superior Cold-Start Flow: Ensures rapid oil distribution and immediate lubrication safety at extremely low temperatures (below -35°C).
- High Thermal & Shear Stability: Maintains a tough, reliable lubricating film even under high-speed motorway driving and heavy operational loads.
- 1-Litre Packaging: Perfectly sized for routine oil top-ups, service checks, or keeping in the boot for long-distance journeys.
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.
