Optima C5 LSJ 0W-20 is a fully synthetic, ultra-low viscosity engine oil engineered specifically for modern, high-efficiency petrol and diesel engines requiring ACEA C5 performance specifications. Formulated with premium synthetic base stocks and advanced low-SAPS (Sulphated Ash, Phosphorus, and Sulphur) additive technology, it delivers outstanding fuel economy benefits while ensuring maximum protection against wear and deposit formation.

Specifically designed to meet demanding OEM standards—including Jaguar Land Rover STJLR.51.5122 requirements—Optima C5 LSJ 0W-20 maintains excellent shear stability and low-temperature fluidity for instant oil circulation during cold starts. The compact 1-litre bottle is ideal for vehicle top-ups, routine servicing, and keeping in the boot for emergency oil level maintenance.

Key Performance Benefits

• Maximum Fuel Efficiency: Ultra-low 0W-20 viscosity minimizes engine friction, significantly reducing energy losses and optimizing overall fuel economy.
• Low-SAPS Exhaust Emissions Protection: Advanced additive formulation protects sensitive after-treatment systems, including Gasoline Particulate Filters (GPFs) and Diesel Particulate Filters (DPFs).
• Rapid Cold-Start Lubrication: Outstanding low-temperature flow properties ensure immediate oil pressure and component protection upon ignition, even in extreme winter temperatures.
• Advanced Wear & Deposit Defense: High thermal stability prevents sludge build-up, piston deposits, and mechanical wear under sustained driving conditions.
• Jaguar Land Rover Compliance: Engineered to meet JLR STJLR.51.5122 engine oil requirements, making it ideal for modern Ingenium petrol and diesel powerplants.
• Convenient Top-Up Bottle: 1-litre container allows clean, accurate fluid top-ups without waste or bulky storage issues.

Technical & Application Specifications

Why Choose Chemodex Ltd?

At Chemodex, we specialize in high-performance lubrication and cooling solutions. From bespoke industrial oils to high-demand automotive fluids, every product is formulated under strict quality protocols and backed by direct technical assistance.