Granville EP 75W/90 is a semi synthetic

Superior quality engine oil formulated using the lates additives

Safe for turbos

5 litre can

and raises MPG in high compression engines

Wynn's Formula Gold Engine Treatment 500ml First Aid & Emergency Kits Granville EP 75W/90 is aWynn's Formula Gold Engine Treatment 500ml Chemical treatment completely soluble in oil that has a double action: 1) Increases compression 2) Reduces wear Helps extend engine life by reducing oxidation, friction and wear. Improves compression and the viscosity index of the oil and prevents premature thickening of new oil. Reduces the build up of sludge and deposits and helps keep the oil system clean. Reduces oil consumption and emissions.