GM Hydroboost Seals
Choose options to update the price
Choose Your Options:
- Ships Within 1-Business Day
- Ships Within 1-Business Day
- Ships Within 1-Business Day
- Ships Within 1-Business Day
- Ships Within 1-Business Day
- Ships Within 1-Business Day
- Ships Within 1-Business Day
- Ships Within 1-Business Day
If you have a power steering leak between your master cylinder and your hydroboost this seal is exactly what you need to repair it. The repair can be done by almost anyone by following the repair video below. Typically these leaks are not actually your power steering pump or reservoir, instead just this cheap seal! This seal is MADE IN THE U.S.A. and comes with FREE USPS SHIPPING WITH TRACKING.
These repairs require a special socket which most people do not have. If you don't know if you have the socket we will include a brand new socket so you can ensure you have the right tools to get the job done.
Other products you might be interested in
FAQ
If your leak is between the master cylinder and the hydroboost the circular seal is the issue. If your leak is from the middle of the hydroboost, the figure 8 seal is your issue.
We always recommend replacing both seals during any repair as it is likely both seals are worn and they could be damaged during dis-assembly & re-assembly.
These seals are proudly made in the United States.
There are two variations of the piston seal, so if your vehicle is not listed then the manufacturer likely changed the piston seal variant used throughout the build of the vehicle. You can select "Vehicle Not Listed (But Has Hydroboost)" and that kit will include both variations of the piston seals. You will not use one of the piston seals, however if you select that option you will be sure to have the correct size piston seal.
The "Vehicle Not Listed (But Has Hydroboost)" will fit ALL hydroboost units.
Yes, we offer various different shipping methods including 1 day service. Rates are calculated and displayed at checkout.
Why Choose Boost Auto?
Reviews
- Reviews
- Questions
United StatesAs described
I got everything as described my unit was too wore out, upon disassembly everything fell out of every hole with no direction as to what went where, I just purchased a new unit.
United StatesWorked like charm
Seal worked good and is holding. I had to evenly bolt the hydroboost back together, it would go back together by hand. Fyi for all you future users.
United StatesHydro boost seal that works as it should
The item worked as it should Perfect fit Happy with the result
United StatesSatisfied
I received the parts earlier than expected and they fit perfectly. Thank you
CanadaThe amazing 850$ dollars saved
Me: Do you have a hydroboost rebuild kit? Gm dealer: Never heard of it. Me: How much for a new hydroboost ? Dealer: 900 bucks! Me: fku. Dealer: click. Me: googlegoogle google -finds you guys- buys, gets, installs- 3 hrs labour billed at zero $ / hr. Very happy