Description
Vacuum Brake Bleeder
Drain Standard & ABS Brake Systems

Pump Action Grip Handle
1/4" Air Inlet
Integrated
Silencer
Silicone Hose
Common Questions & Answers, Troubleshoot Guide
If you are experiencing air bubbles mixed in with the brake fluid, there is a possibility that the system is not air tight.
Air can leaked in through the threads of the bleeder valve during operation. The solution is to put Teflon Tape or PTFE thread sealant on the threads of the bleeder valve. This will create an air tight environment for the vacuum bleeder to work properly.
Yes
Yes, a 6.5ft hose is available for sale separately.
You will need an air compressor with a minimum of 2CFM.
90 PSI
Refer to your owners manual, most caps on the reservoir has it printed. Many vehicles call for either D.O.T. 3 or D.O.T. 4 fluid. D.O.T. 5 is now available, too; it’s a great improvement because it doesn’t eat paint or absorb moisture. The downside is that because D.O.T. 5 doesn’t absorb it, water that gets into your brake system can form little pools that can corrode your brakes.
Description
The Capri Tools Brake bleeder works by using compressed air for the built-in venturi system and produces a vacuum to bleed and flush the hydraulic brakes and clutches. Set includes 1 piece of 40-inch silicone hose with universal rubber adapter. Designed to fit most vehicle rake oil bleeder fittings and use with most standard and ABS brake systems.
Accessories
-
Replacement Hose with Coupler for Vacuum Brake Bleeder
$14.99 – $19.99-
Select options
Technical Data
Vacuum Brake Bleeder

Part Number | Description | L (in.) | W (in.) | wt (lbs.) |
---|---|---|---|---|
CP21029 | Vacuum Brake Bleeder | 8.50 | 7.25 | 3.00 |
Accessories
Part Number | Description | Length (ft.) | wt (lbs.) |
---|---|---|---|
CP21029-HC | 3.3 ft Replacement Hose | 3.30 | 0.15 |
CP21029-HC6.5 | 6.5 ft Replacement Hose | 6.50 | 0.25 |
Aaron G (verified owner) –
Worked great for me not a problem at all well worth the money
Scott Kerry (verified owner) –
Made bleeding brakes on my motorcycle a breeze. Excellent quality, solid, and worked perfectly! I haven’t been disappointed with anything from Capri tools thus far.
adangonzalez98 (verified owner) –
Made bleeding my brakes so much easy and faster, also used on transmission slave cylinders which made it super easy, Great product at an affordable price, Quality is great as well, Capri quality is always 👍💯 Thanks CAPRI TOOLS.
Jesse Sanchez (verified owner) –
This thing works great! So far have only used it once to bleed brakes after a new brake master cylinder install. It really sped up the job and made for a simple flush and bleed.
I wish I had this tool years ago!