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Lucas Hydraulic Oil Booster & Stop Leak, 1 gal.

SKU: 823004999
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Product Rating is 3.8


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Item Information

The Lucas Hydraulic Oil Booster & Stop Leak is excellent for preventative maintenance when used at a treatment rate of 5%. A 10% treatment is usually effective in dealing with problems including seal leaks and the restoration of hydraulic pressure in a worn system.

  • Flash Point: 365°
  • Petroleum base
  • 1 gal.

Specification Description
Brand: Lucas Oil Products
Manufacturer Part Number 10018
Lucas Hydraulic Oil Booster & Stop Leak, 1 gal. is rated 3.8 out of 5 by 5.
Rated 5 out of 5 by from Great product Great product i have used this for years and buy one every month.
Date published: 2019-07-25
Rated 2 out of 5 by from 2nd Time Using It First time, I had a very small drip coming from one of the lift cylinders on my bucket loader. I added 3 gallons of this / manufacturers recommendations. After a day of using it, the small leak became a steady stream. 2nd time using this was the same problem, different cylinder. I figured that the first time could have been a fluke, so I tried it again. A couple days later the small drip became a fast stream. I'm not going for a third time. I did notice an improvement in the lift capacity, but as far as stopping leaks from what I have found it makes them much worse
Date published: 2019-03-31
Rated 5 out of 5 by from Lucas Booster & Stop Leak Works as advertised I used Lucas Booster & Stop Leak is my recently acquired 1958 Case Backhoe. All Seven of the hydraulic cylinders leaked when I got the machine, two of them badly. I was using a lot of hydraulic fluid and getting annoyed by always having to deal with oil spots wherever I parked it. I was hopeful that the Lucas Booster & Stop Leak would stop the minor leaks and maybe slow down the larger leaks. I fully expected to replace all the seals in all the cylinders in the near future. The Lucas Booster & Stop Leak has worked so much better than I had hoped that I now think I won't have to face that task for many years if ever. I'm very satisfied.
Date published: 2019-03-22
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Asked by: 082018
Yes, the Lucas Hydraulic Oil Booster Stop Leak will work in this application but don't go over 10 % of the capacity of the unit.
Answered by: NRoberts
Date published: 2018-08-29

Is this compatible with the GL-1 oil that my old MF requires?

Asked by: jiob
No this is not compatible.
Answered by: Alicia M
Date published: 2019-07-25

can this product be used in a fork?

Asked by: bigdusmc
Yes it can, but only for when you have a seal leak. Add about 10% of the total capacity if its leaking.
Answered by: NRoberts
Date published: 2019-05-31

Can it be used with your brand of 303 fliud

Asked by: Jacko13
Yes it will work in this application at 10 % of the capacity.
Answered by: CodyP
Date published: 2019-03-13

Can this be used in conjunction with 80/90 gear oil in a tractor gear case? It is not hydraulic just an oil bath. 

Asked by: Jerbob
This product will work just fine in this application at 10-20 % of the gear case capacity.
Answered by: JWag
Date published: 2019-02-11

can this product be used with ZH-M Hydrauilc Fluid which is used in the Mercedes convertible top hydraulic system

Asked by: Josephnm
This product could not be used for that application.
Answered by: AshleyBe
Date published: 2018-06-25

Can this product be used in a skid steer with Allison C-3 or Catipillar TO-2 hydraulic fluid

Asked by: Rd1357
It is compatible with Allison C-3 and TO-2 Hydraulic fluid, however the manufacturer does not recommend more than 10% of the total capacity.
Answered by: SamW
Date published: 2019-03-14

Can you use this in an RV leveling system to stop the popping noise?

Asked by: Don1to1
Yes, you can substitute 5% of the system with the Hydraulic Oil Booster Stop Leak.
Answered by: NRoberts
Date published: 2019-08-13
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