DOT 4 Brake Fluid - High Boiling Point & Chemical Stability - Compatible with Metal and Rubber Seals - Heavy-Duty Hydraulic Performance - 12 Oz | 12-Pack

LUBRAL DOT‑4 Brake Fluid is a high‑quality product formulated with glycol ethers to support hydraulic braking systems using rubber cups and seals made of natural rubber, styrene‑butadiene rubber, or ethylene‑propylene‑diene terpolymer. This advanced formula maintains the integrity of metal components by limiting the buildup of residues and deposits inside the brake system. This fluid delivers excellent chemical stability for consistent and safe braking performance across a wide range of operating temperatures. DOT‑4 brake fluid effectively transmits pressure from the driver’s foot to the wheel cylinders, converting it into frictional braking force. With a high boiling point and low freezing point, it ensures reliable operation in extreme conditions while supporting the longevity of metals and rubber. Compatible with both DOT‑3 and DOT‑4 systems, LUBRAL DOT‑4 meets SAE J1704 and NOM‑113‑SCFI‑1995 LF4 specifications. To ensure optimal system function, follow manufacturer recommendations and avoid contact with dust, water, or petroleum products.

• Designed for Disc, Drum & Mixed Brake Systems Formulated for hydraulic brake systems in both light and heavy‑duty vehicles, delivering stable and reliable braking performance.
• Metal Integrity & Residue Management Advanced formula maintains the cleanliness of metal parts by limiting the buildup of residues and sediments inside the hydraulic system.
• High Boiling Point & Chemical Stability Provides a high boiling point and excellent chemical stability for safer, consistent braking under demanding operating temperatures.
• Compatible with Rubbers & Gaskets Safe for hydraulic circuit materials, supporting the longevity of rubbers, seals, and metal components for extended service life.
• Excellent Freezing Point for Extreme Conditions Performs effectively in extreme temperatures with strong freezing‑point characteristics for reliable operation in cold climates.