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Afton HiTEC® 521

Improve Equipment Performance With HiTEC® 521

Afton Chemical offers a variety of specialized hydraulic fluid additive packages to help formulate the ideal hydraulic fluid without the hassle of self-formulation. Meet or exceed the performance requirements for all major OEM and Industry specifications and help your customers keep their equipment running smoother & longer. HiTEC® 521 has more than 20 years field experience with market leading performance and zero field complaints.
Performance Value Reassurance
​Performs in demanding conditions. Helps reduce down time. Approved by major pump OEMs, including the latest Bosch Rexroth.
Improves equipment reliability by protecting critical parts. Supports enhanced productivity. Recommended by customers around the world.
Extends drain intervals by prolonging fluid life. Simplifies logistics through scalable performance. More than 20 years proven field performance.

Specifications - Exceed Performance Standards

Hydraulic fluids properly formulated using the HiTEC® 521 or HiTEC® 521F meet or exceed the performance requirements for all major OEM & industry specifications below:
  • Parker (formerly Denison) HF-0, HF-1, HF-2 (HM, HV)
  • Eaton E-FDGN-TB002-E
  • MAG P68, P69, P70 (HM, HV) (Obsolete)
  • DIN 51524-2 (HM); DIN 51524-3 (HV)
  • ISO 11158 (HM, HV)
  • ASTM D6158 (HM, HV)
  • SAE MS 1004 (HM, HV)
  • Bosch Rexroth RE 90220
  • JCMAS P041 HK Hydraulic specification
  • ANSI/AGMA 9005-E02-RO
  • GM LS-2
  • AIST 126, 127
  • SEB 181222


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