10018 Hydraulic Oil Booster & Stop Leak - 1 Gallon

I have a 743 old bobcat skid steer that was leaking really bad. I took it in twice to fix the leaks down in the bottom under the cab. They said I needed to replace the control valve and function valve block and instead I use this product and it stopped the leaks within an hour of running!

This product is amazing! It instantly improved my hydraulic system’s performance, reducing noise and leaks. The oil booster enhances smooth operation, and the stop-leak feature works wonders. Easy to use—just pour it in! Great value for the price. Highly recommended for anyone dealing with hydraulic issues. Lucas Oil never disappoints—definitely a must-have!

lucas always comes thru. good stuff

I added this to my tractor’s hydraulic system, and it made a noticeable difference. The small leak I had is now completely gone, and everything runs smoother. Great product that actually works as promised. Will definitely keep a gallon on hand for future maintenance.

Great stuff week hydro drive makes work great for mowers

gives me peace of mind for my diesel 6.7

I have a Bendpack Automotive Lift that's 14 years old. The ram seals were seeping a little from age. I saw numerous reviews of how well it worked. I added a total of 2.4 quarts to the reservoir tank for a 15% concentration. After cycling the lift a few times letting the pump rest to avoid overheating. I noticed after a day the seepage stopped. IMPORTANT! Add the material a little at a time and cycle the lift! It's VERY thick and the pump will struggle a little until mixed if you try to do it all at once. Now that it's all mixed my lift run nice and smooth.

Stops leaks, boosts performance—essential for hydraulic systems!

I can't speak to the longevity of this product as I only used as a stop-gap until I could get a ram resealed; however it plugged a nasty leak on the tipping ram of my 32tonne tipper lorry, and after about six repeated tip/lower operations leak stopped completely. I only bought it as a "well it can't hurt to try" option but was very pleasantly surprised.

Have not seen any improvement with my wet clutch jumping to neutral but I have a few leaks in my loader fittings so it has helped that problem

pour une fuite d'environ une goutte toute les 45 a 60 secondes ça n'a pas marcher le vendeur m'a dit que la fuite était trop importante ......je pense que c'est un produit efficace contre l'évaporation peut être mais pas pour les fuites...(.j'aurais aimer avoir une autre explication pour environ 70 euros le bidon )

Works as it should. Stopped some minor leaks at joints on skid steer

used this stop leak on my machine in spain 3 weeks ago,a complete waist of money £50 pounds down the drain,it did nothing, how can i send it back ,when its all on the ground,all i have is a empty bottle,its a big con does not work.how do i get a refund.,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,