Lucas Engine Oil Stop Leak

Lucas engine oil stop leak is an all new formulation of Lucas additives and very specific base stocks designed to stop seal leaks in engines! 


Key Benefits
  • Compatible with petroleum, semi-synthetic and full synthetic motor oils
  • Renews worn seals with no risk of damage or eventual corrosion 

Lucas Transmission Fix

Lucas Transmission Fix is a non-solvent formula that stops Slip, hesitation and rough shifting in worn transmission and completely eliminates most seals leaks. Use in any transmission for preventative maintenance. Use also in light duty manual transmission to increase shifting ease and transmission life.


Key Benefits
  • Contains no solvents
  • Lowers operating temperatures and stops foaming 
  • Can be added to existing fluid without draining any out
  • Effective in an extremely high percentage of cases 
  • A perfect preventative maintenance product
  • Results are usually IMMEDIATE
  • WILL NOT VOID new car warranties
A second bottle may be necessary in larger or badly worn transmission. 
Lucas Transmission Fix will be ineffective if the transmission has broken internal parts or the bands are completely  burned out.