DAYUAN 3L Hand Brake Fluid Bleeder Bleeding One Man Tool Kit

Just tested and so far so good, all worked as it should, when bleeding your brakes with this keep the pressure between 25-30psi don't go any higher as you don't want to damage your seals in your master cylinder. Seems well made and priced very well comparing to other more known brands. this allows you to bleed your brakes on your own without the risk of fluid in your master cylinder getting low while performing the task and without having to pump the pedal requiring an assistant, will update once its been used for longer as to report on the longevity, but so far no leaks.

I was sceptical given the price, but the reviews for the branded version were not great so I thought I’d give it a go. The quality felt good. Everything fitted tightly. I checked it held pressure and was sealed before adding brake fluid. All good. The collection bottle and tube fitted snugly and the whole process was simple. My Caterham now has fresh brake fluid and firm pedal with no mess. Very impressed and much easier than my old eazibleed, which needed a wheel nearby for pressure- not always easy in a tight garage. Just don’t bother with the instructions that come with it. They are not great.

Decent bit of kit. Doublecheck for sediment at the bottom of the bottle.

Work perfect and makes bleeding brakes far easier

What a tool, changed the brake fluid on my Zafira tourer on my own with ease. Cap was leaking under pressure where the pipe goes in but tighten the nut up and had no problems. Seriously made the job so much easier than the old fashioned way with 2 people. I would highly recommend this tool.

This device started leaking from the connection to the main brake fluid tank reservoir, as I pumped to create pressure. Fault lies in the seal in that connection point.

Bought for bleeding brakes on a BMW 520d f11. Main unit great, maintained pressure well through all 4 sides, no leak's. Reservoir lid was great, 045mm, ideal for the BMW as was the metal hose attachment to the lid, really nice, well made.Waste bottle was rubbish, leaked at the lid, via the tube which is pushed onto a bayonet mount on top of the lid. Hold in one position it's fine, move it slightly and it leaks. Might as well have just collected the old fluid from the drip pan. Breather hole wasn't properly through the lid, had to stick a pin through to open it up. The cup to fit on the nipple was the only good thing about it, very secure and clean, no leaks.Great piece of kit ruined by the waste bottle.Can't recommend, made a mess, and the whole idea of this set up is cleanliness. Will bastardise, and make good, but you're not paying for only half the kit to work.If you are replacing an old kit, and you have a decent collection bottle, the main kit is well worth it. But as a whole..I would try elsewhere.

Easy enough to figure out and worked perfectly bleeding a VW hydraulic clutch. I anticipate it working just as well on the brakes.