4 Set Brake Bleeder Kit,Brake Bleeder Hose One Way Check Valve

PROFESSIONAL BRAKE BLEEDER KIT—QUICK BRAKE BLEEDING YOURSELF—YOU DESERVE ITProduct AttributesColors: White, Blue, BlackSizes:Brake Bleeder Check Valve: 2.10*0.51*0.51 inchLong Hose: ID: 0.19 inch, OD: 0.30 inch, Length: 14.01 inchShort Hose: ID: 0.19 inch, OD: 0.30 inch, Length: 5.90 inchWeight: 5.96 ozPackage Size: 6.69*3.54*1.18 inchMaterial: Metal, PVC, PlasticPackaging: Brake Bleeder Hose*8, Dust Caps*8, One-Way Check Valves*4, Clamps*8, Adapters*4Brake Bleeding:1. Detach the protective cap from the oil drain valve, and then tightly connect the end of the hose to the drain valve connector to confirm that the hose is securely connected2. Locate the oil filler cap and unscrew the screws of the cap3. Slowly loosen the oil drain screw using a suitable tool. The old oil in the brake system will now flow slowly out of the hose4. Add new standardized brake fluid to the inside, taking care to maintain the filling rhythm. At the same time, squeeze the brake by hand, the oil level should be higher than the drain port, which is the core point to avoid air entering the brake line5. Repeat the above step until you see that the fluid coming out of the hose shows the clear color of new oil and there are no air bubbles, indicating that the old oil in the system has been completely replaced, then you can stop the cycle of action6. Re-tighten the oil cap with screwsProduct Feature & FunctionsComplete 4-Set Kit: Includes check valves, hoses, adapters, caps, and clamps—enough for full system servicingOne-Way Valve Design: Avoids backflow and dust for cleaner, more efficient single-person bleedingUniversal Fitment: Compatible with cars, SUVs, motorcycles, ATVs, and more—ideal for DIYers and professionals

• Complete 4-Set Bleeding System: This brake bleeder kit includes 4 check valves, 8 hoses (4 long, 4 short), 4 adapters, 8 dust caps, and 8 clamps. Every component is provided in multiples, enabling complete brake and clutch system servicing for multiple vehicles or full replacement jobs
• One-Way Check Valve Protection: The included brake bleeder check valve allows fluid to flow forward while avoiding backflow. Directional arrows guide correct installation, effectively blocking air and dust from entering the brake system—enabling efficient single-person bleeding work
• Transparent PVC Bleeding Hoses: The hoses in this brake bleeding kit are made from clear PVC material, allowing you to visually monitor brake fluid flow and identify air bubbles or dirty fluid. Metal clamps secure connections firmly to avoid leaks
• Universal Vehicle Application: This professional brake bleeder hose set works with hydraulic brake and clutch systems on cars, SUVs, trucks, motorcycles, ATVs, and scooters. Compatible with standard bleeder screws—ideal for DIYers, professional technicians, and routine maintenance
• Simple Bleeding Process: Assemble the check valve, hose, and adapter, then attach to the bleeder screw with a clamp. Loosen the screw, pump the brake pedal repeatedly until clean fluid flows, monitor the process closely, top up brake fluid as needed, and tighten the screw when finished