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50WT Race Oil (15W50)

50WT Race Oil
50WT Race Oil
50WT Race Oil (15W50)

50WT Race Oil (15W50)

  • Used in applications with wider bearing clearances
  • Popular with sprint and midget applications on methanol -- offers less frequent oil changes due to less fuel dilution
Availability: In stock
$20.95
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Featured Retailers

JEGS
Summit
HRP World
Bimmer World
ECS Tuning

From 11,000 HP nitro engines to class-style applications in all forms of high performance and racing, we have you covered. Our lineup spans everything from a 5WT race oil all the way up to our 70Wt nitro oil. Born in a lab and proven on the track.

  • 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

Data Sheet Downloads

Typical Properties

Phosphorus, avg PPM 2050
Zinc, avg PPM 2350
SAE Viscosity Grade 15W50
Vis @ 100°C, cSt 19.2
Vis @ 40°C, cSt 135
Viscosity Index 141
CCS Viscosity, Poise, @ °C 35@-15°C
Pour Point, °C -45
Pour Point, °F -49
NOACK Evaporation Loss,1hr @ 482°F (250°C), % 6

Available Sizes

Quart 10504
Gallon 10505
5 Gallon* 10506
55 Gallon* 10508

*Only available from our dealers