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FOUR UNCLES 2L Brake Bleeder Vacuum Pump Kit - Pneumatic Brake Fluid Extractor with 1L Refilling Bottle & Adapters for Automotive Bleeding, One-Person Operation

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$59.99

$ 26 .99 $26.99

In Stock

1.Size:2l


  • One Person Operation: This brake bleeder bleeds and flushes hydraulic brakes and clutches with a vacuum and is simple to use. Large capacity collection reservoir can contain 2 liters of fluid, also includes an automatic master cylinder refill kit with a 1 liter reservoir (safety cup) and 16 pcs adapters, which makes changing brake oil easy and simple for one man operation
  • 2 Silicon Bleed Hoses: The vacuum brake bleeder kit includes a 60 inch silicone bleed hose with a universal rubber adapter that used with most standard and ABS brake systems, and a 60 inch master cylinder evacuation hose especially for bleeding brake in master cylinder
  • Efficiently to Bleeding Work: It contains a variable thumb throttle which maintains average air flow rate 2 cfm and a desired brake fluid flow rate. And the fixing ring lock keeps extracting oil continuously, efficiently and quicker
  • Quieter Work: Built-in Integrated silencer allows the brake fluid to flow quietly through the silicone hose and makes a messy job cleaner, quicker and quieter
  • Convenient: Midget size of the N.W is less than 4 lb makes it easy and convenient to operate and carry even for women



Product Description

2L
2L
2L
2L
2L
2L
2L

Thomas Griego
2025-09-07 10:23:10
Dude! This little brake bleed kit does wonders. I had mushy brakes and needed to replace all the brake fluid. This tool has all the bit&bobs to drain the cylinder reservoir completely and pull the new fluid through without spilling a drop. I didn’t even need to remove the wheels on my Ford F-150. Brakes work great after!!! Add this to your tool set…
Esley Henderson
2025-09-01 18:54:01
This thing works great, bought it after having issues eliminating all air in a brake system after all hoses were replaced. Got this thing and boom, zoop, zing, bang, boom and done. everything worked well and left the system feeling as good as new. Will be doing more full system fluid replacements in the future thanks to the ease of use this product provided.
Michael Breu
2025-08-18 15:28:18
This thing made pretty short work of bleeding my brake system on my 2012 L322. I didn't fully appreciate it requires shop air to operate, which I wish i had known as my other fluid extractor (oil extractor) uses a manual pump (or optionally a compressor) to generate vacuum.But it worked great and is pretty compact to store in the included box. Happy I now can do the flush & bleed solo.
Christopher M.
2025-07-05 15:31:27
Works great, I’m a full time mechanic and bleeding/ flushing brakes is a one man job with this. Construction is very good, better than expected and better than the HF version I had years ago. Air fitting was already installed so it was ready out of the box once you filled the refill bottle with fresh fluid. Great price too! Great alternative when the expensive shop machine is in use and you gotta get that car done!
Laubow
2025-05-29 12:38:51
Love this. Worked for brake fluid exchange on motorcycle and truck. Also works for literally anything that you may need to suck up fluid for. Has many attachments for multi purpose use. Easy to use, set up is not confusing unless you are dumb.
Shane Daniels
2025-04-27 15:39:28
Ordered this and it worked perfect for flushing my brakes. I had never flushed brakes before and this was super easy and strait forward. Great product, highly recommended!!
Tom & Emily
2025-04-25 10:30:45
I guess the first thing I will review is the brake fluid bottle, this is a terrible design and does not work well to attach to a master cylinder, the manufacturing left large plastic lips from where the mold faces met each other on the thread surface and these needed to be removed in order to stop the leaks at the. cap. The clamp that is attached to the tube grips the master cylinder in the wrong spot which causes the entire bottle to shift to the side. This idea would have been much better implemented had they just given a plate that screwed onto the actual brake fluid bottle which you could then turn upside down and rest on the master cylinder. Now onto the actual brake bleeder. When this thing arrived I was unable to open it. I had to insert the handle in a bench vise and use a strap wrench to turn the base. Once I was able to separate the top from the base I discovered that sloppy manufacturing was the cause again. The threads on the actual container had thin plastic lips hanging from them all over the place, there was a nasty looking gnarled edge at the top of the container which was preventing it from contacting the O-ring. The threads on the top portion of the bleeder were also terribly formed, I had to use sandpaper and a file to clean them up. once I corrected all of the manufacturing defects it was time to connect it to shop air and test the vacuum performance. This was another place where I was disappointed in my purchase. This tool will pull a vacuum as long as you hold the trigger, as soon as you let go of the trigger all of the vacuum is lost. This could very easily have been prevented by installing a check valve in the underside of the trigger assembly. I ended up doing so for an additional cost of course. There are no extra hoses, brake bleeder adapters or anything else included with this item. For all of the work I had to invest making this tool usable I could have either designed my own or spent more money with another manufacturer. Unfortunately after all of that being said I do not recommend this tool. There is no guarantee that you will be able to correct the manufacturing defects and I would not waste my time trying.
Ace Cool
2025-04-15 17:57:55
I tried it and it worked well once. The quick connect for the suction hose locked right in, the air hose as well. Suction is not super powerful but works and does the job. The silicon hoses are excellent, the fitting that attaches to the bleed valve is great. The lock on the air valve works well and easy. Pulled out 32 ounces in about 10 minutes from the main reservoir and the four brake cylinders. Air never quit flowing through the hose but there is no air in the brake lines, perhaps it is coming from the threads on the bleed valve. I went to use it a second time and neither suction line would lock into the brass quick connect. The line inserts but the collar simply refuses to snap back up regardless of how hard I pushed. They simply will not attach. Everything else is excellent. It's a shame the quick connect has a flaw. This is going back and will look elsewhere.
Bench20
2025-03-08 11:59:39
Everything working good thank you
Customer
2025-01-19 16:17:02
Tried using to bleed my brakes after replacing a line. Worked ok but uses a lot of air volume. Would work better for just flushing the system rather than bleeding the lines. Hard to tell if all the air is out because it sucks air from around the bleeder screw.
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