Red Line® - 40WT Racing SAE 15W-40 Full Synthetic Motor Oil

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Universal Fit
Fitment notes:
  • Please make sure selected Oil Approval & Viscosity matches oil requirements listed at your car owner's manual
Authorized Dealer
$266.40 - $339.40
In Stock (28) - Ships Tomorrow 08.17.26

Features

  • Racing oils provide more wear protection than motor oils for passenger vehicles, however, these products contain fewer detergents and are not suitable for street use
  • Reformulated for improved frictional properties
  • Special detergents for improved lubricity and less detonation
  • Polyol ester base stocks provide more stability and film strength when exposed to excess fuel dilution
  • Each of these products has no less than 2200ppm of zinc and phosphorus for antiwear
  • Each race oil product is a multi-grade, offering 2-4% more power than oil of a similar viscosity - 20WT is a 5W20, 30WT is a 10W30, 40WT is a 15W40, 50WT is a 15W50
  • Improved protection at startup, lower oil temp, cleanliness
  • Remember to change these oils more frequently than regular motor oils
  • Expertly crafted from the highest grade materials
  • Will deliver years of reliable service
  • Made to withstand the harshest conditions

Product Details

40WT Racing SAE 15W-40 Full Synthetic Motor Oil, by Red Line®. Drag racers, Circle track guys and road racers really do have something in common. Racing oils provide more wear protection than motor oils for passenger vehicles, however, these products contain fewer detergents and are not suitable for street use.

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