Mouse Milk Penetrating Oil | Mousemilk

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Sale price $6.88 Regular price $7.06

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Mouse Milk Penetrating Oil

"Muscle in a Hustle" for speedy help removes rusted and frozen studs, nuts, and bolts; frees up cables, slides, and linkages.  Mousemilk is unequaled wherever a lubricant or penetrant is required.

Mouse Milk will dissolve rust, relieve friction and resist oxidation and is a fantastic penetrant with lasting qualities.

MOUSE MILK has a unique creeping ability.  Frozen nuts and bolts can be easily loosened and removed after allowing Mousemilk to creep down the threads and break up the rust and corrosion.  Additionally, Mouse milk is an adequate cutting fluid when drilling, tapping, or turning metals.


  • Fast Acting at Any Temperature
  • Manifolds
  • Engine Tear Downs
  • Mufflers
  • Heat Risers
  • Smog Valves
  • Hinges
  • Automatic Chokes
  • Carburator Linkages
  • Frozen Valves
  • Frozen Pistons
  • Nuts and Bolts
  • Outboards
  • Power Motors
  • Guns
  • Rods and Reels


WARNING: Mousemilk (Yellow) Exceeds California VOC limits and cannot be shipped or sold to California End Users.  PLEASE ORDER Mouse Milk Purple if you reside in the state of California.

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