Shell Spirax S6 ATF ZM is a fully synthetic, premium automatic transmission fluid designed specifically for ZF-Ecomat and ZF-Ecolife transmissions, delivering exceptional performance, extended drain intervals, and superior protection under severe conditions.

Shell Spirax S6 ATF ZM

Old product name: Shell Donax TZ

Shell Spirax S6 ATF ZM is a fully synthetic, premium automatic transmission fluid designed specifically for ZF-Ecomat and ZF-Ecolife transmissions, delivering exceptional performance, extended drain intervals, and superior protection under severe conditions.

Shell Spirax S6 ATF ZM

( Previously named: Shell Donax TZ )

Premium synthetic ATF for ZF heavy-duty transmissions

  • Developed in partnership with ZF for ultimate transmission performance

  • Supports maximum oil drain intervals under all operating conditions

  • Excellent low-temperature fluidity protects components in extreme cold

  • Provides smooth, comfortable shifting and improved driving comfort

  • Helps reduce maintenance costs by extending transmission life and oil drain intervals

  • Suitable for ZF-Ecomat and ZF-Ecolife transmissions, including systems with retarders

Global Product Code: 001D8307



Application:

Shell Spirax S6 ATF ZM is a fully synthetic, premium-quality automatic transmission fluid developed in collaboration with ZF for use in the latest generation of ZF-Ecomat and ZF-Ecolife heavy-duty transmissions. It delivers outstanding performance, even under the most severe operating conditions, and allows for extended oil drain intervals, making it ideal for demanding public transport and commercial vehicle operations.

Performance Features & Benefits:

  • Exclusive Technology: Developed jointly with ZF, using advanced synthetic base oils and proprietary additive technology to maximize transmission performance.
  • Maximum Oil Drain Intervals: Designed for ZF-Ecomat and ZF-Ecolife transmissions to enable the longest oil drain intervals under all operating conditions. (Note: Initial shorter interim oil drains may be required when switching from mineral or semi-synthetic oils. Refer to ZF TE-ML 14 specification manual for details.)
  • Exceptional Low-Temperature Performance: Offers outstanding fluidity at extremely low temperatures, safeguarding transmission components during cold starts and harsh climates.
  • Smooth Shift Comfort: Enhances shifting performance, ensuring smooth operation and reducing maintenance costs through longer oil life and improved transmission durability.

Main Application Areas:

  • ZF-Ecomat transmissions
  • ZF-Ecolife transmissions
  • Transmissions with integrated retarders

Specifications & Approvals:

  • ZF TE-ML 04D, 14E, 16N, 20F, 25F
  • MAN 339 Type Z13 (up to 240,000 km for ZF-Ecolife, depending on temperature)
  • MAN 339 Type Z4 (up to 150,000 km for ZF-Ecomat)

Usage Instructions:

  • Always follow the ZF TE-ML specification manual and transmission manufacturer guidelines for oil selection and drain intervals.
  • For applications not covered here, consult your Shell representative.

Environmental & Safety Information:

  • Shell Spirax S6 ATF ZM poses no significant health or safety hazards when used as recommended and with good hygiene practices.
  • Avoid skin contact with used oil. Wear protective gloves and wash with soap and water after handling.
  • Do not dispose of used oil into drains, soil, or water. Return used oil to authorised collection points.
  • Safety Data Sheet (SDS) available via inquiry.

Technical Specifications:

Property Value
Kinematic Viscosity @ 40°C 61.8 mm²/s (ISO 3104)
Kinematic Viscosity @ 100°C 10.2 mm²/s (ISO 3104)
Viscosity Index 153 (ISO 2909)
Density @ 15°C 843 kg/m³ (ISO 12185)
Flash Point (COC) 240°C (ISO 2592)
Pour Point -51°C (ISO 3016)

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