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Red Line 5W40 Motor Oil Quart View larger

Red Line 5W40 Motor Oil Quart



Popular In Turbocharged Applications, Red Line 5W40 Motor Oil Has A Thicker Oil Film at operating temperature than a petroleum 20W50.



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Red Line 5W40 Motor Oil Quart 

Red Line® engine and transmission lubricants have long been the choice of racers and knowledgeable engine builders.

Popular in turbocharged applications, Red Line 5W40 Motor Oil has a thicker oil film at operating temperature than a petroleum 20W50.

The thermal stability, film strength and reduced parasitic drag found in Red Line® engine oil all contribute to lower operating temperatures, increased engine life and more power. Red Lines’® racing heritage is reflected in all of their’ll see more Red Line® products at the track than any other lubricant manufacturer for all of these reasons. 

Red Line 5W40 Motor Oil:

  • Manufacturer: Red Line
  • Viscosity: 5W40
  • Size: Quart
  • Fully-synthetic ester formula for passenger cars, light trucks, performance vehicles and marine applications
  • Excellent wear protection and friction reduction across a wide range of operating conditions
  • High detergency allows extended drain intervals and provides increased cleanliness
  • Improved fuel economy and ring seal for more power
  • Superior high temperature stability and oxidation resistance increases lubrication of hot metal compared to other synthetics
  • High natural viscosity index (VI) provides thicker oil film in bearings and cams
  • Less evaporation than other synthetics for improved efficiency and ring seal
  • All products are completely compatible with other conventional and synthetic motor oils
  • Suitable for VW/Audi 500.00/501.01/ 502.00/505.00/505.01, BMW LL-01, water-cooled Porsche A40 and Mercedes-Benz 229.1/229.3/229.5 applications
  • Thicker oil film at operating temperature than a petroleum 20W50
  • Recommended for API SN/SM/SL/CF and ACEA A3/B3/B4
  • Popular in turbocharged applications            


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