Orion Motor Tech Pressure Bleeder, 2.5L Brake Pressure Bleeder with 50.7mm Adapter, 2.6qt Manual Power Brake Bleeder with 500mL Brake Bleeder Bottle Compatible with Ford Subaru Nissan Infinity

As a former aircraft mechanic I’ve been really impressed with the Orion Motor Tech 2.5L Brake Pressure Bleeder. It made what’s usually a messy, two-person job into a quick and straightforward one-person task. The pressurized system maintains consistent flow, which helps push out air bubbles efficiently and gives a firm, responsive brake pedal afterward. The 2.5L capacity is more than enough for a full flush without constantly refilling, and the build quality feels solid. The hand pump pressurizes easily and holds pressure well without noticeable leaks. I also liked the variety of adapters included—they fit securely on multiple vehicles, which adds a lot of versatility. Setup was simple, and cleanup wasn’t bad either, especially compared to traditional bleeding methods. As long as you take a minute to ensure a tight seal on the reservoir, it works exactly as expected. Overall, this is a reliable, well-designed tool that saves time and hassle. Whether you’re a DIYer or doing regular maintenance, it’s definitely worth having in your garage. The total job took less than 30 minutes, I was skeptical at first because of some reviews. After trying the suction method, which constantly sucked air through the threads of the bleeder valve even after adding Teflon tape I was convinced pressure bleeding was the way to go and achieved a full flush. I used this on a 2015 Nissan Rogue SV, the pressure cap fit perfectly without leaking a drop of fluid.

This works great, good product. Makes bleeding brakes easy to do by myself. Pump up to about 15lb of pressure and cracl open the bleeder valve. Let it drain until it starts to run clear. Then close bleeder valve and you are done with that wheel. Move on to others. Paid for itself roughly 5x the first time I bled brakes with it, vs what shops charge to do this. Highly recommend these.

This kit does not have adapter for the clutch master cylinder for 2008-2014 Subaru STI. It slides on but does not lock in outer diameter is to big. It does fit the brake master cylinder and locks in. That's why it will work on 15+ STI because they share the brake master cylinder.

updated updated review: found that this new cap leaks as well once it's cranked down, however i did notice there is enough room for it to move up and down a bit after cranking it down which i didnt expect. turns out once it's cranked down all you have to do is push the cap down towards the master and then it work if you lift it to the top of it's travel while cranked down it will leak but push it down even with hand pressure and it will seal and work perfectly. so if anyone out there is having issues with the pressure cap leaking make sure to give it a good push down after cranking it down. i know it shouldnt need to be cranked down but here we are:) great product that should really mention the push down method as this is a great price for this product and it works well once you know the nuance's:) Updated review: the original product was replaced with another and this time the pressure cap held perfectly and the quick release worked as intended, brakes are done and it took around 20 mins for all four wheels. Highly recommended although you might get a lemon the first time. This was used on a 1991 Ford explorer cap size was 50.7 cm and fit exactly perfect. Amazon support got another one sent out right away, thanks so much. master cylinder cap leaked like a civ even though the oring looked fine, took the quick disconnect fitting off the cap piece and the quick disconnect got stuck in the back position making it so i cant connect it again, will be sending back in for a replacement and will update the review.

Works very well and got one of the best one-person brake bleeds ever on my 1978 Corvette. The chains and J-hooks are tedious to put on and get locked down but the system is good quality after that.

Used once and it got the job done. Although you need super human strength to tighten the pump cap that attaches to the fluid tank so it doesn’t leak. 2nd time I used it the same thing. I tightened it till it didn’t leak and that resulted in stripping. I contacted the company who said I’m out of warranty and they could sell me parts. Avoid this cheap garbage and buy from a known company.

This product actually exceeded my expectations as a one person brake flushing tool. It worked perfectly to pressurize my brake system on my Kia Optima to 10 psi and it had zero air leaks throughout the whole flushing processs. I spilled no brake fluid at all which made this normally somewhat messy chore an easy one. At completion of flusing it even filled my master cylinder reservoir to the full line on it's own. So no manual brake fluid pouring in the engine bay was ever needed. As a budget minded shade tree mechanic, I would highly recommend this pressurized brake flushing product over other messier or more labor intensive products.

Great value and a real time saver for bleeding/flushing brake and other automotive hydraulic fluids and systems. Did a full bleed and flush on my 2005 Toyota Corolla CE in under 30 mins with this tool and the proper master cylinder cap adapter. Negative reviews are likely due to user error or ineptitude. This works flawlessly in the hands of any competent DIY or professional mechanic. That feedback is not unique to this tool. You need to take most auto part and tool reviews with a grain of salt and consider that many complaints are due to user error, incompetence, or inexperience rather than actual issues with the tool or part.

I patiently waited for the driver to deliver my package as I had just replaced the front flex hose brake lines on my 2011 Ford F150 and all four bleeder screws. I wanted to do a complete flush and bleed all the brake lines. While I waited delivery, my buddy and I used a separate vacuum tool and pulled all fresh fluid through the system sequentially through furthest to closest to calipers (to master cylinder). When OMT system arrived [50.7mm] we filled master cylinder to brim and added about 750ml to pressure cannister. Cannister tool was connected, sealed easily to Master cylinder and pressurized quickly to 12 or so psi. All four calipers were then sequentially bled by collecting flow in the collection system until no bubbles appeared in the stream...yes opening and closing of bleed screw is required. After each, a casual check and a small re-pump to 12 or so psi was required. I chose to remove my wheels for each caliper which meant that more time was lost on the lugs than the actual bleed process. It is remarkable how easy this makes the bleed process. I am very impressed and highly recommend this product! Had the product arrived earlier in the day, I would have used it for the full flush as well. This would have added some time to the process but well worth the investment.

Nice kit. Works well.

EDIT: The o ring in the coupler has swollen up and the coupler will no longer seal or mate with the master cylinder cap. Now useless. Revised to one star. EDIT 2: Outstanding effort by OMT customer support, who sent me a replacement coupler by express courier. Well enough made for DIY use. Everything fitted and sealed as it should. This is the easiest way to flush your brake fluid at home and the tool is cheaper than just one flush at a shop. As usual with these cheaper tools, you should inspect for defects straight away and you might need to remove the odd burr or mold flash. The 50.7mm master cylinder adapter fitted and sealed well in a 2010 Subaru Forester

The product worked good, i used it on a 2018 Subaru STI and it got the job done properly which is great because i was able to do it on my own and not have the need for someone to help me bleeding the brakes. Only reason why it's 4/5 stars is because the psi gauge didn't work at all on mine, so i just kept pumping until i felt pressure being built.

Excellent product...saves alot of time and hassle. Bled my brakes in half the time!!!