• AUTOMATIC TRANSMISSION FLUID IIIH 18L
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AUTOMATIC TRANSMISSION FLUID IIIH 18L

AUTOMATIC TRANSMISSION FLUID IIIH 18L

$171.60 AUD
$171.60 AUD
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Premium automatic transmission fluid for commercial workshops, fleet servicing and heavy-duty equipment.

SINOPEC Automatic Transmission Fluid III-H (18L) is a high-performance multifunctional automatic transmission fluid formulated with premium synthetic base oils and advanced additive technology. Designed for automatic transmissions, selected power steering systems and hydraulic applications, it delivers excellent wear protection, smooth gear changes and long fluid life. The 18L pack is ideal for automotive workshops, transport operators and maintenance facilities servicing multiple vehicles.

Why Automatic Transmission Fluid III-H Works

Modern automatic transmissions require fluids that provide stable friction performance, oxidation resistance and component protection under a wide range of operating temperatures. SINOPEC Automatic Transmission Fluid III-H maintains consistent shift quality, protects transmission components from wear and resists thermal breakdown, helping maximise transmission reliability and service life.

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AUTOMATIC TRANSMISSION FLUID IIIH

Details

SINOPEC Automatic Transmission Fluid III-H is recommended for vehicles and equipment requiring GM DEXRON® III-H or Allison C-4 performance. It is suitable for many passenger vehicles, commercial vehicles, construction equipment and hydraulic systems where these specifications are required.

Key Benefits

  • Excellent oxidation and thermal stability for extended fluid life
  • Smooth, consistent gear shifting under all driving conditions
  • Outstanding wear protection for transmission components
  • Excellent low-temperature performance for improved cold starts
  • Strong resistance to sludge, varnish and harmful deposits
  • Effective foam control for reliable hydraulic performance
  • Compatible with common transmission seal materials to help reduce leaks
  • Suitable for a wide range of automatic transmissions and hydraulic systems

Applications

Recommended for automatic transmissions and hydraulic systems requiring GM DEXRON® III-H or Allison C-4 performance, including:

  • Passenger cars and light commercial vehicles
  • Heavy-duty trucks and transport fleets
  • Construction and earthmoving equipment
  • Agricultural machinery
  • Mining equipment
  • Marine hydraulic applications
  • Power steering systems requiring DEXRON® III fluids
  • Hydrostatic drives and selected hydraulic systems

Not recommended for use in Continuously Variable Transmission (CVT) systems.

Technical Features


Automatic Transmission Fluid III-H combines high viscosity index synthetic base oils with carefully selected friction modifiers, anti-wear additives and oxidation inhibitors. This formulation provides excellent gear engagement, maintains stable viscosity under demanding operating conditions and delivers long-term protection against wear, corrosion and fluid degradation. Its excellent low-temperature characteristics ensure rapid circulation and smooth transmission performance during cold starts, while high-temperature stability helps maintain consistent performance under heavy loads.

Specifications & Approvals

Industry Specifications

  • GM DEXRON® III-H
  • Allison C-4
  • Ford MERCON

Suitable For Applications Including

  • Nissan automatic transmissions (selected 1998–2006 models)
  • Subaru automatic transmissions (selected pre-2005 models)
  • Volvo automatic transmissions (selected 1995–2005 models)
  • Automatic transmissions requiring DEXRON® III-H performance