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Super Lube® is a leading brand of a 40-year-old manufacturer of high-performance synthetic food-grade greases and lubricants.

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Kroil Fans

I first used Kroil at the nuclear plant I worked at  it, worked very well, so I started ordering my own for on the farm.

Terry, United States

A friend gave me a can  best stuff I’ve ever used. Stuck bolts give me no fear because I know Kroil will unstick it

Gary, Washington DC

I read about the best penetrating oil in the world and had to try it  about fifteen years ago. At that time it was called Aero-Kroil.

Bill, Lebanon OR

Working on cars with my dad, and after the first broken bolt he told me about Kroil. Better late than never.

Ben, Bridgewater NJ

Locomotive 1309 has wear and tear from years of common carrier service on the Chesapeake & Ohio Railroad in the 1950’s. Penephite ensures that the spring-brake rigging and running gear components on this vintage train will last until the end of our careers, and for generations to come.

Calvin K., Locomotive 1309 Fireman, Western Maryland Scenic Railroad