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
Condition: New
Buy Now, Pay Later
As low as
$47.58
/ mo
Learn more
- – 6-month term
- – No impact on credit to apply
- – Instant approval decision
- – Secure and straightforward checkout
Ready to go? Add this product to your cart and select a plan during checkout.
Payment plans are offered through our trusted finance partners Klarna, Affirm, Afterpay, Zip, Apple Pay, and Google Pay. No-credit-needed leasing options through Acima may also be available at checkout.
Learn more about financing & leasing here.
Selected Option
Free shipping on this product
30-day returns
Learn more
FREE 30-day refund/replacement
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
Availability:
In Stock.
Arrives
Monday, Aug 24
Color: Blue and Silver
Size: 6.8
Features
- THE ORIGINAL HYDRAULIC FLARING TOOL DESIGNED BY MASTERCOOL Mastercool pioneered and patented the hydraulic flaring tool, setting the industry standard for creating precision flares in brake lines, fuel lines, and transmission lines.
- HEAVY-DUTY STEEL CONSTRUCTION FOR MAXIMUM DURABILITY Built with a reinforced high-strength steel body, this tool delivers leak-free flares and long-lasting reliability, making it a must-have for professional mechanics and repair shops.
- VERSATILE FLARING CAPABILITIES FOR AUTOMOTIVE APPLICATIONS Designed to create various flare types, including 45 single and double flares, push connect flares, GM fuel line flares, and ISO bubble flares, accommodating tubing sizes from 3/16" to 1/2" and 4.75 mm to 10 mm, making it ideal for brake lines, fuel lines, and transmission lines.
- HYDRAULIC RAM FOR EFFORTLESS PRECISION FLARING The hydraulic system eliminates manual strain, making flaring faster and easier. The die set stabilizing arm and magnetic adapter holder keep components secure for repeatable, professional-grade results.
- PRECISION-FORMED HIGH-STRENGTH DIES FOR LEAK-FREE CONNECTIONS The included high-strength steel dies are precision-formed to create accurate, consistent flares, minimizing metal fatigue and ensuring strong, leak-proof tubing connections.
- MAGNETIC ADAPTER HOLDER FOR QUICK ACCESS The built-in magnetic adapter holder ensures that dies and components stay in place, making the tool easier to use and keeping everything organized during repairs.
- INCLUDES MINI TUBE CUTTER FOR CLEAN, PROFESSIONAL CUTS Comes with the Mastercool 70027 Mini Tube Cutter (for 1/8" to 5/8" O.D. tubing), ensuring smooth, precise tubing preparation before flaring.
- COMPACT, CUSTOM-MOLDED STORAGE CASE FOR EASY ORGANIZATION The custom case keeps all dies, adapters, and tools secure and organized, ensuring easy transport between job sites or storage in the shop.
Description
This kit fabricates Push Connect 1/4, 5/16 and 3/8”; GM Fuel Line Flare, Brake Lines and Transmission 5/16 and 3/8”; 45˚ Flare/Double Flare 3/16, 1/4, 5/16, 3/8 and 1/2”; Metric Bubble Flare 4.75, 6, 8, and 10mm. Also included in the plastic box is Mastercool's Mini Tube Cutter for 1/8" to 5/8" (3-16 mm) O.D. tubing. (Patent # 6324884) Set Includes: Fabricate 1/4, 5/16" and 3/8" push connect flares Fabricate 5/16 and 3/8" GM fuel line, brake lines and transmission flares Fabricate 3/16", 1/4", 5/16", 3/8" and 1/2" 45˚ and double flares Fabricate 4.75 mm, 6 mm, 8 mm, 10 mm Metric Bubble Flares Visit the Store Visit the Store Visit the Store Visit the Store Visit the Store
Manufacturer: MASTERCOOL
Brand: Mastercool
Model: Universal Hydraulic Flaring Tool Set with Tube Cutter
Item Weight: 11.86 pounds
Product Dimensions: 15 x 10.6 x 3.5 inches
Item model number: 72475-PRC
Is Discontinued By Manufacturer: No
Manufacturer Part Number: 72475-PRC
Date First Available: January 24, 2017
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Monday, Aug 24
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
- Klarna Financing
- Affirm Pay in 4
- Affirm Financing
- Afterpay Financing
- Zip Pay in 4
- Financing through Apple Pay
- Financing through Google Pay
Learn more about financing & leasing here.
Similar Products
Top Amazon Reviews
Color: Blue and Silver
Size: 6.8
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.......
...
show more
Reviewed in the United States on December 13, 2022 by D. Monty Jennings
Color: Blue and Silver
Size: 6.8
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 $$$.
...
show more
Reviewed in the United States on June 14, 2024 by L0UIS L0UIS
Color: Blue and Silver
Size: 6.8
Nice tool set. Works well.
Reviewed in the United States on April 23, 2025 by KEN FARLEY
Color: Blue and Silver
Size: 6.8
Very good quality tool. Easy to use
Reviewed in the United States on May 3, 2025 by Works and looks great
Color: Blue and Silver
Size: 6.8
After the first day's use, I like it. It is a little bulky, so can be clumsy in places, but makes a pretty nice flare. Once you figure out how to set it up, the process flows along pretty well.
Reviewed in the United States on April 26, 2024 by David
Color: Blue and Silver
Size: 6.8
A must have if you do alot of break lines.
Reviewed in the United States on November 25, 2025 by shawn mcderment
Color: Blue and Silver
Size: 6.8
Great tool for doing brake lines!
Reviewed in the United States on June 14, 2025 by Matthew Zajechowski
Color: Blue and Silver
Size: 6.8
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!!!
...
show more
Reviewed in the United States on January 19, 2024 by A. You