CTA 12MM Brake Bleeder Wrench Chemical Type_Leak Sealers Set contains 6–Point sizes 4mm

Set contains 6–Point sizes 4mm

Installs easily on any 12V system

More specifically

For use in adding R134a refrigerant or additives to vehicle

CTA 12MM Brake Bleeder Wrench Chemical Type_Leak Sealers Set contains 6–Point sizes 4mm6 point Hex Brake Bleeder wrench. Allows you to complete a brake bleeding service without removing the wheels and or raising the vehicle. You can bleed brakes from the drivers seat without having to open and close bleeders. No drip design made possible by the check valve design. Tool won't bleed unless pumped. Wrench seals the bleeder valve, and tighten or loosen the valves without breaking the seal. 12mm x 6 Point design