GUARD LIQUIDO FRENI DOT 4
Guard
Special product based on polyethylene glycols for use in severe operating conditions and high performance. Recommended for vehicles and all braking systems that require a product with this quality level. It should not be mixed with brake fluids of another level of quality, or added to products that have already been used. Instead, the liquid in the braking system must be completely changed.
Technical Information
Quality levels, approvals and recommendations
• FMVSS: 116 - DOT 3 y DOT 4
• ISO: 4925 Class (3, 4)
• SAE: J 1703/J 1704
Qualities
High boiling point: above 260 ºC.
Avoids the formation of foam
High stability against the presence os moisture in the circuit thanks to its high wet boiling point
Great thermal stability.
Compatible with joints and gaskets, thus avoiding product loss risks.
Contains inhibitors that prevent corrosion of the metal circuit components.
Corrosive to the bodywork.
Store in the original container and in a dry place.