ATF Type HK4

Engineered for and meets requirements of Hyundai/Kia Automatic Transmission with SP-IV specifications

Contains: Alkyl ester carboxylic acid, Petroleum Based Oil.

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WARNING: This product can expose you to a chemical, Benzene, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to

  • Precisely engineered frictional characteristics guarantee smooth shifting and outstanding anti-shudder performance
  • Excellent resistance to oxidation and thermal breakdown provides long fluid life and extended protection
  • Provides superior cleanliness, keeping the transmission free of sludge and varnish deposits
  • Advanced anti-wear technology provides maximum protection to gears and bearings
  • Excellent seal compatibility and conditioning reduces risk of fluid leaks due to seal shrinkage, hardening and cracking
  • Available in 1-quart container


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Description Part Number
1 Quart 30040100-75000C020

Chemical/Physical Properties

TestUnitMethodTypical Results
Appearance - Visual Red Clear Liquid
Kinematic Viscosity @ 40°C cSt ASTM D445 24.83
Kinematic Viscosity @ 100°C cSt ASTM D445 5.31
Viscosity Index ASTM D2270 154
Foam Seq. I @ 24°C ml-ml ASTM D892 0-0
Foam Seq. II @ 93.5°C ml-ml ASTM D892 0-0
Foam Seq. III @ 24°C ml-ml ASTM D892 0-0