YSTOOL Pneumatic Vacuum Brake Bleeder Tool Set uses shop air, to bleed entire brake system through the bleeder nipple by only one person. Vacuum pump (not included) provides the suction, this makes bleeding brakes so much easier and faster than the hand pump vacuum.
Brake oil absorbs moisture and can cause deterioration, easily appears to lose control, put on brakes out of order etc. So its necessary to change brake oil every 20,000~45,000km or about 2~5 years for family cars. The range of recommended brake fluid change intervals varies, depending on your vehicles brand, please check your owners manual.
YSTOOL pneumatic vacuum brake bleeder tool kit perfectly works for a quick change of brake fluid and power steering fluid. Simple and efficient, successful and satisfied. Suitable for both home and business applications.