• Reduces wear and friction in an engine
  
  
• Acts as a cooling medium by carrying away heat
  
  
• Keeps internal components clean by controlling and dispersing deposits and contaminants
  
  
• Protects against rust, oxidation and corrosion
  
  
• Reduces noise

VISCOSITY

Viscosity is a measure of an oil's relative thickness, and is indicated by the SAE grade on the label. Single grade oils are identified by a single number e.g. SAE 30 or SAE 40.

Virtually all car manufacturers recommend the use of multi-grade motor oils for use with modern vehicles. Multi-grades are designed for year round use and can be identified by the "W"(winter) in the SAE grade e.g. SAE 5W-40 or SAE 10W-40. These motor oils provide the ultimate protection over a range of temperatures and conditions. Check your vehicle manual to determine the recommended viscosity grade.

PERFORMANCE or QUALITY LEVEL

European manufacturers typically specify motor oils certified to European ACEA or North American API classification systems. Some vehicle manufacturers may also require motor oils to be approved by their technical groups.

On most Valvoline products, you will find a combination of performance levels such as API SJ/CG4-4, ACEA A3, B3 and BMW Long Life. Check your vehicle manual to determine the recommended performance level.

From small passenger cars to high performance racing cars, there is always a Valvoline lubricant specially formulated for the job. Valvoline Premium Motor Oils are designed to optimise your engine's performance and help to extend the life of your investment.

And, don't forget, a complete oil change also includes the replacement of your oil filter.