Millers Competition Fully Synthetic CFS 10w-40 Engine Oil 5L

Millers Competition Fully Synthetic 10w-40 Engine Oil is ideal for Mazda MX-5s that see extensive track use. Specified to operate at a dizzying 125C for extended periods, Miller’s CFS 10w40 oil will withstand peak temperatures of 150C.

It is formulated with 100% synthetic base fluids, including a synergistic blend of three esters combined with the latest additive technology for maximum performance. CFS 10w40 is suitable for smaller capacity race and rally engines and turbocharged engines for fast road and track days. This is also a high-performance alternative to standard oils, where the manufacturer specifies this viscosity.

Millers CFS provides up to a 26% reduction in friction and wear compared to a standard engine oil. By utilising both polyalphaolefins (PAO) and ester synthetics specially selected to minimise the amount of polymer used, the lubricant film provided is more resistant to shear and viscosity loss in highly stressed areas.

Specification

• SAE Viscosity Grade 10w40
• Specific Gravity @ 15C 0.879
• Kinematic Viscosity @ 100C 15.5cSt
• Kinematic Viscosity @ 40C 105.3cSt
• Viscosity Index 156
• Pour Point oC -33
• Flashpoint oC 243
• Cold Crank Viscosity @ -25C 7,000cP Maximum
• TBN mg KOH / gm 10.0