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DAYUAN Pneumatic Air Power CV Joint Boot Expander Install Installation Removal Tool

Free shipping on orders over $29.99

$48.95

$ 22 .99 $22.99

In Stock
  • Air Operated CV Joint Boot Expanding Tool
  • This tool eliminates the need to disassemble CV joints to replace the boots.
  • Lubricate boot and place over expander fingers activate air vale to expand and place over joint and release.
  • Operating range is from 20mm to 120mm
  • Tool is suitable for rubber CV and steering boots- not suitable for Plastic (PVC) boots


Specification:

Colour: Red

Material: 45# Steel + Rubber

Size: 45*13cm

Type: Expander Tool

Working pressure: 5-8 bar

Maximum air pressure: 8 bar

Air Inlet Size: 1/4 inch


Jorge Garcia Ruiz
2025-09-03 18:49:32
Perfecto una recomendación usa grasa oh como las conoces en la parte de que cambias así se desliza más fácil una compresora de 1.5 gallón le trabaja bien 👍
GD
2025-08-29 13:33:11
Could not expand boot and had parts missing on it, waste of resources.
Steve
2025-05-29 17:11:07
Came with a varity of fittings, worked perfectly on my 2011 Avalanche boots. A little oil on the prongs helps get the boot off. Make sure you use enough pressure and get the correct boots for this type of install. Flexx Boot FB3001 Large Shaft worked great. Would definitely buy again.
Bedubs
2025-05-09 11:48:38
I used it for my ATV CV boots, since they are smaller than most automotive boots, it was a bit large for the job but worked. Had to dip the boots in hot water to soften the rubber enough to allow them to expand.
CoD4 Legend
2025-04-20 18:36:24
As long as you have a decent compressor, this will stretch CV axle boots if you use the right brand, some brands are tougher than others and will not stretch, but others definitely will
Daniel
2025-04-19 21:34:29
Arrived as expected , worked well and made well !
Nicole
2025-04-17 15:22:16
Did not work on Integra CV Boots, at 135psi. Tried both directions with no luck even with heating the boots in boiling water and heat gun. .
NickW
2025-04-08 15:36:08
I bought this item to put thick rubber grips on. I ran it with 125 pounds of air and it worked pretty well. I had to help it open the last few centimeters. This wasn’t a problem. It’s pretty well made and the fingers dont bend. Dont know how it would do on a CV boot, but the grips are about the same thickness so it should work.
Alberto Gustavo Marquardt
2025-04-04 15:36:02
Ótima ferramenta, de muita qualidade.
Derek B
2025-02-28 16:02:06
leaked heavily at "full" stretch, which wasn't enough to actually fit over oem cv stub. so it was pretty much useless. bought it to save time, was easier/faster to disassemble cv and repair it than try to get it to work. may be alright for thinner cv boots but thicker ones just fall off halfway through extension.
Michael tierney
2025-01-27 17:53:14
On time
John John
2025-01-24 16:36:35
To small for a Transit van's CV joints, need something bigger...It did the job but not with out a good old fight, it stretched the boot okay but only just wide enough to get it over the CV joint with a good push had to use alot of lubrication to slide it off onto the cv because it wouldnt close enough to get it offreturned for refund .
MR.B
2025-01-12 17:56:00
Far superior to using a cone and it comes with different air fittings
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