Power Steering Stop Leak

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Power Steering Stop Leak

It is 100% GUARANTEED to stop seal leaks in power steering units or your money back. Totally corrects rack and pinion problems.

It is also totally effective in reducing slack, squeals and hard spots in worn rack and pinions. Your results will be immediate and long lasting.

Key Benefits

  • Guaranteed to stop seal leaks
  • Stops rack and pinion problems
  • Very cost effective


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* Size:



  • #10008 - 12 Ounce (Case of 12) - 12 lbs
  • #10011 - 1 Quarts (Case of 12) - 25 lbs
  • #10143 - 5 Gallon Pail (1 Pail) - 40 lbs
  • #10145 - 55 Gallon Drum (1 Drum) - 440 lbs



Product Spec Sheet Product Spec Sheet
Safety Data Sheet Safety Data Sheet

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Gary Germano uses Lucas Power Steering Stop Leak in 1988 Oldsmobile Cutalss Ciera

The rack and pinion power steering on our 1988 Olds Cutlass Ciera was becomming almost undrivable when cold. Flushing the system and adding new fluid and/or other additives did not work. Your product should more accurately be called "Liquid Power Steering Repair". It has restored unbelievable operation to an otherwise sticking and binding rack and pinion...immediately! I have worked on cars for many years and generally do not believe in additives except as a last resort prior to replacement. Your product is the finest power steering additive I have used.

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