Polygard Brake Fluid DOT 4 20 Litre - Bag In Box

Polygard Brake & Clutch Fluid is a proprietary blend of selected glycols, glycol ethers and additives. Glycols provide the necessary lubricity to ensure effective operation of moving parts in the braking system. The glycol ethers work as diluents to give a blended fluid with the required fluidity to produce a rapid response to any pressure applied to the brake pedal as well as balancing seal compatibility and minimising vapour lock. The metal components of the braking system are protected by a combination of inhibitors and antioxidants that effectively eliminate corrosion and fluid degradation. It is essential that brake and clutch fluid is changed at regular intervals. Always consult your vehicle manufacturer’s handbook for details.