Kano Laboratories® is the maker of Kroil®—the original “Oil That Creeps”—and a full line of professional maintenance chemicals trusted since 1939. At Pilots HQ, you’ll find industrial-grade penetrating oils, high-temperature lubricants, precision instrument oils, rust removers, and cleaners engineered to free seized parts, reduce wear, and keep equipment running. From shop rebuilds to plant maintenance, Kano products penetrate corrosion, lubricate moving components, displace moisture, and help prevent future rust—delivering fast results with less force and downtime.
Shop by Product Family
Kroil® Original Penetrating Oil: Liquid & aerosols (AeroKroil®) for fast rust penetration.
Kroil® Penetrant with Silicone (formerly SiliKroil®): Extra, long-lasting silicone lubricity.
Kroil® Penetrant with Graphite (formerly Penephite®): Dry-film graphite for high-heat service.
Kreen® Gas & Oil Treatment: Internal cleaner for engines and fuel/oil systems.
Pyrolube® High-Temperature Lubricant: Graphite-based lubrication up to 1359°F.
Microil® Precision Instrument Lubricant: Low-viscosity, non-gumming oil for fine mechanisms.
About Kano Laboratories® Products
Kano Laboratories® formulates maintenance solutions that solve the toughest teardown and lubrication problems across aviation maintenance facilities, manufacturing plants, fleets, utilities, marine, and workshops. The Kroil® line of penetrating oils is engineered to creep through one-millionth-inch spaces, breaking the bond of rust, oxidation, and carbon so fasteners back out cleanly. Variants such as Penetrant with Silicone and Penetrant with Graphite extend performance with silicone film strength or high-temperature dry-film lubrication.
Beyond penetrants, Kano’s portfolio includes specialty lubricants and cleaners for specific challenges. Pyrolube® protects chains, bearings, and slides in continuous-heat environments. Microil® serves gauges, micrometers, and precision mechanisms with a non-corrosive, low-evaporation oil that resists gumming. Exrust™ chemically removes rust to a clean, finish-ready surface, while Floway™ lifts grease and grime from external engines and equipment. For food & beverage facilities, Kroil Clear® provides NSF H1 food-grade penetration and light lubrication, supporting hygienic maintenance programs.
Whether you need an aerosol for pinpoint access, a liquid for soak tanks, or bulk drums for plant-wide programs, Pilots HQ stocks the right Kano solution to free seized parts, reduce wear, and keep operations moving.
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I bought these for my Grandaughter who has her private Pilots license since she was 16. She is a Freshman in college studying Aviation. She was so excited to get them and just loves them!!
The shipping took forever and when i finally received a tracking number it was cancelled. When I emailed and said that I wanted to cancel the order, I was given a new tracking number instead and was told that the order was on the way so I couldn't cancel it.
Hello Mr James,
We did provide the incorrect tracking to you initially, which is our fault. We did reship it at the same time but issued a different tracking number. We are truly sorry this was not sent to you. Since your package was already in transit we were not able to recall the package due to the carrier chosen. We did suggest to you to refuse the package so it would automatically be returned to us. This would have been the only way for the package to auto return to us. USPS does not offer a package intercept. Now I see the package was delivered to you on December 26, 2025. Would you still be returning the product for a refund?
