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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.
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 gear wrench socket so you can ensure you have the right tools to get the job done.
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.
We might be biased, but we think the choice is clear. Boost is better...because of this:
Seal was not the right size
Hi Trey, We're sorry to hear you’re having this concern. It doesn't seem like our support team has received your feedback yet. Please reach out to our Support team at support@boostautoparts.com so we can provide a resolution. Thank you, -The Boost Auto Team!
Great experience. I had bought two seals from Amazon and both tore during installation causing it to leak even worse due to low quality rubber. The Boost auto seal had a heavy duty feel to it and is working great no leak.
Seal kit worked great, ordered the complete kit with the socket didn’t end up needing socket but other than that have no more leak and a $30 fix compared to a $300 hydrobooster is well worth it!
Experience has been great. Ordering another for back up
My 1997 Dodge 2500 12 Valve Cummins was leaking power steering fluid horribly from the circular seal in the hydroboost. I followed the video instructions and now I have a drip free hydroboost again. 10/10 would recommend to others.
If you would like to speak to an associate via phone, please call us directly.
Monday - Friday: 9 am - 5 pm CST
(765) 831-2830
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Monday - Friday: 9 am - 5 pm CST
If your matter isn't urgent or it's outside of our customer service hours, you can email us at support@boostautoparts.com and we'll get back to you within 1 - 2 days of your inquiry.
We tend to think we've got some of your questions covered. If we aren't available, you can always check out our company FAQ page