Mastercool 72475-PRC Universal Hydraulic Flaring Tool Set – Patented Design – 45° Double & Single Flares, Push Connect, GM Fuel Line, Brake Line – Includes Hydraulic Ram & Mini Tube Cutter

This master cool hydraulic flaring kit is phenomenal! It has so much versatility, makes flares, double flares, push to connect lines and making bubble flares a breeze. Early on when I got the kit, I was very frustrated with the fact that the T-handle does not apply enough clamping force on the dies to prevent the line from sliding out while initiating the hydraulic press portion of the tool. It was highly frustrating to the point where I was about to return the kit. However, I realized that the T-handle is removable (there’s a threaded knurled nut on it) so I removed it and opted to use a 13 mm shallow socket with a flex head ratchet to make sure I get that extra bit of torque to really clamp down the die. That’s the real trick with getting this kit to work. You just have to make sure the clamping dies are really tight, I just couldn’t get them tight enough with the T-handle so I used a 3/8 ratchet with 13mm to snug it just a bit more than you could with the provided T-handle, once I did that the tool worked perfectly! I’m a DIY guy. I’m not even a technician but if I were a technician, I would absolutely buy this kit. It is worth every penny and will pay for itself with one job. Just think about what it would cost you to pay a mechanic to do this type of job on your vehicle. You’re saving a ton of $$$.

This is a great tool. Once you take a few practices passes to figure out the method, it is easy to consistently turn out good flares. Especially helpful if you have to work under the car, but I still find it easier if I can make all the flares at the bench. My go-to for making flares and quick-connect fittings.

First time I’ve ever had to do a brake line flare and this tool did an amazing job with no leaks or issues. It’s essentially dummy proof! I did a ton of research and decided to go with this over the cheap kits because brakes are nothing to cheap on. This tool will probably get little use from me but I know my flares are done right and my vehicles will be safe. Plus I don’t have to worry about making a mess since my flares won’t leak.Used this with the 4LIFETIMELINES 3/16 Ni-Cop lines on Amazon, worked great together.

Makes creating Flares foolproof. You can make practically any Brake, Trans, Fuel, or Coolant Line. Has almost every die & adapter needed. But doesn't come with the 2 dies & 2 adapters required for some GM model Coolant & maybe a Trans Line. That kit is the 72485. This kit is the 72475.All in all, it's pretty straight forward. As long as you follow the simple directions, you'll have the perfect type bubble/flare & it'll be Leak-Proof Too....Just don't do what I ended up doing. I got side tracked and bought the 72475 Kit. What I should have got was the 72485 Kit. I mean I was actually working on a Pontiac Grand AM, ie GM....I should have just sent this kit back because the time it took trying to see if getting those 4 extra parts through email-messaging the seller took longer than the return policy. So I was left ''Holding The Bag''....Oh well, you learn right.. Still a quality tool & makes life way easier when replacing lines on vehicles.. I'd certainly recommend this product though. Mastercool is actually the best one made so for the investment, you'll be able to make a hell of a lot of lines, the right way, the first time.......

Seems like a nice quality product, But it does not come with directions or instructions on how to use. So if you've never used a similar tool before you may struggle to figure out the operation.

Dont make the mistake I made and screw around wasting time with the cheap flaring tools that screw down by hand or you crank with a lever... I literally sprained my elbows or strained them and theyve been hurting for a week now. I ordered this tool as I have used one in the past at our old shop and it double flared stainless 3/16" line with ease. I found Mastercool to be a good brand name supplier of this type of tool, it works the same. I was able to leave my stainless line on my truck with the leaking fitting pushed back, I straightened the line by hand. After cutting the end off, I followed the instructions as provided to double flare 45 degrees. In the wheel well, the tool fit and flared my line easily. I tightened the fitting back down at the tee and it sealed up FIRST TIME. Also the flare was perfect looking! WOW! I messed around before and found out.... save yourself time and cuss words!!!

Quality Buy

So far is a good tool