Best Penetrating Oil With Silicone
Kroil Penetrant with Silicone (formerly SiliKroil) has been engineered to loosen frozen metal parts and provide extra lubrication for long-lasting protection. The addition of silicone to the legendary Kroil formula results in superior penetration, lubrication and rust prevention. This high solvency oil first penetrates into the tightest of spaces to break the bond of rust, and then provides lubrication at the first molecular level, subsequently freeing virtually any metal part. Kroil Penetrant with Silicone is designed for use on frozen bearings, slides, gate valves, hinges, chains, and more. Excellent for use in coastal areas or anyplace where exposure to salt and weather is a factor.
Removes Rust and Carbon Deposits
- Facilities Maintenance
- First Responders
- Metal Fabrication
- Oil & Gas
- Agricultural equipment
- Bearings and bearing mounts
- Boats and marine equipment
- Chains and track pins
- Construction equipment
- Corroded fasteners
- Drilling equipment
- Engines and engine parts
- Equipment disassembly
- Frozen gears and cogs
- Frozen nuts and bolts
- Heat exchangers
- Hinges and pins
- Lugs and lug nuts
- Pillow blocks
- Plumbing fixtures
- Printing presses
- Rivet guns
- Sliding mechanisms
- Sporting equipment
- Winches and cranes
Get Some Air
“It does the job so well; it pays for itself.”
“Like magic, the lubrication penetrates the toughest bolts.”
“If I see a can of Kroil in a shop, I know they know what they’re doing.”
Thanks for noticing our great new look! While you will soon be seeing new Kroil packaging on the market, the same great products are still inside the cans. The formula hasn’t changed.
(New packaging coming Summer 2021.)
Both products have similar penetrating properties, and can be used in multiple applications. The biggest difference between the two is the lasting lubricating effect of silicone in Kroil Penetrant with Silicone (formerly known as SiliKroil). In addition to lubrication, silicone helps to displace moisture, which adds an extra element of protection.
Yup, the exact same product is in all Kroil Original Penetrant liquid and aerosol cans.
Yes, Kroil products are safe and effective on all metals.
If there is already current damage to the blued finish, Kroil penetrants can possibly creep under and lift the finish from the gun/rifle. In the event of overspray, simply wipe excess Kroil off the affected area(s) with a clean dry cloth.
Please visit our where to buy page on this website for purchasing instructions.
We sure can, please call us at 800-311-3374.