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Your cart is empty.The Performance Tool makes brake maintenance and repair easier and more efficient with our brake caliper piston tool. Designed to spin the piston back into the cylinder, this adjustable tool fits a majority of domestic and import cars with 2 slotted wind-back caliper pistons, making it a versatile tool for any garage or mechanic. The tool is particularly useful for vehicles with self-adjusting parking brakes, ensuring that the caliper piston is properly retracted. Easy to use and durable, the tool is attached to a 3/8 in. drive ratchet and fits a range of 20 - 35mm for a snug and secure fit. Made from high-quality materials, our brake caliper piston tool is built to last and withstand the rigors of regular use in a garage or workshop. Upgrade your toolkit with the Performance Tool brake caliper piston tool today!
K. Drury Sr.
August 7, 2025
Seems pretty sturdy and well put-together. It’s easily adjustable so you can use it on multiple cars. I love that it attaches directly to a 3/8†ratchet for both simplicity and faster retraction of the caliper. Very handy tool to have in the box if you work on lots of different cars.
dantogo
June 26, 2025
My brake caliper piston was extremely hard to rotate. Also, the piston had a slot running the diameter. The This device was useless. First, a small Allen wrench is required to adjust and lock pin spacing - not supplied with it. Second, the achievable clamping force to hold the pins is inadequate and they simply spread apart in the piston slot when the tool is twisted. Third, a very hard force is required to keep the pins engaged - not achievable by hand for my piston.
Hunter
June 23, 2025
Literally did one brake caliper before it broke.
Erik Widvey
June 5, 2025
This is a great little tool for the money. Easy to use and get's the job done.
eric santry
May 16, 2025
Cheap junk. One of the pins snapped right off using it on the second caliper.
Ron Coats
April 10, 2025
Broke the first time I used it
J. DeForte
March 3, 2025
This tool works great. Had issue with finding a wind back bracket to fit the rear caliper piston on a saab 9-3 2006. This adjustable tool did the trick when paired with a brake wind back tool. Attaching to a ratchet to push and turn was cumbersome and too difficult.
John
January 3, 2025
What is stretch and sheerness. How about easy to use. It's got great stretch who wrote this stuff.
NDM
January 2, 2025
The product is perfect for working on those screw type caliper pistons, and the pins are auto adjustable too. It is seemingly made well too, but I only used it once so far. Time will tell I guess, but for now it is perfect.
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