ULTRA SAFE DOT 4
DOT 4 Brake & Clutch Fluid

ULTRA SAFE DOT 4

Ultra Safe DOT 4 is a premium brake and clutch fluid formulated using advanced synthetic components under tightly controlled manufacturing conditions to deliver exceptional braking performance and thermal stability. Engineered to provide a high boiling point, excellent vapor lock resistance, and reliable hydraulic system protection, it helps maintain consistent braking performance under both normal and severe operating conditions. Its advanced formulation supports dependable brake and clutch system operation while helping protect critical hydraulic components against corrosion and wear.

Product Applications

The Ultra Safe DOT 4 from MAG Lubricants is designed for hydraulic brake and clutch systems in passenger vehicles, commercial vehicles, and motorcycles where DOT 4 brake fluid is specified by the equipment manufacturer. Suitable for a wide range of modern automotive applications, it provides reliable braking performance under demanding operating conditions, including heavy braking and elevated temperatures. The fluid is compatible with DOT 3 brake fluids; however, it is not suitable for systems requiring mineral-based (LHM) or silicone-based brake fluids.

Key Specifications & Performance Claims

U.S. FMVSS 116 DOT 4 SAE J1703 ISO 4925 JIS K2233 Class 4

Product Features

  • Broad System Compatibility: Suitable for use in hydraulic brake and clutch systems where a non-mineral-based brake fluid is specified.
  • Enhanced Braking Performance: Meets DOT 4 performance requirements to provide reliable braking response under demanding operating conditions.
  • Superior Vapor Lock Resistance: Low moisture absorption characteristics help maintain a high boiling point and reduce the risk of vapor lock under severe braking conditions.
  • DOT 3 Compatibility: Can be mixed with DOT 3 brake fluids where appropriate, facilitating service and maintenance operations.
  • Excellent Thermal Stability: Maintains braking performance and fluid integrity under elevated operating temperatures.
  • Corrosion Protection: Helps protect hydraulic system components against corrosion and deterioration, supporting long-term reliability.

Technical Information

Specifications, Standards & Approvals

Performance Level
DOT 4 Brake & Clutch Fluid
Industry Standards
SAE J1703ISO 4925JIS K2233 Class 4
OEM Approvals & Specifications
U.S. FMVSS 116 DOT 4

Specifications and approvals shown reflect the manufacturer data published for this product. Always consult the Technical Data Sheet and your equipment manual before use.

Product Documents

Technical Data Sheet (TDS)

Available on request for this product.

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Safety Data Sheet (SDS)

Available on request for this product.

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