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5.0 out of 5 stars. 476 reviews

Kroil 10 oz. Penetrant with Silicone Aerosol

5.0473 Reviews

Item # 232495799

Image showing  10 oz. Penetrant with Silicone Aerosol
Image showing  10 oz. Penetrant with Silicone Aerosol
Image showing  10 oz. Penetrant with Silicone Aerosol
Image showing  10 oz. Penetrant with Silicone Aerosol
$26.99

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Kroil 10 oz. Penetrant with Silicone Aerosol

5.0473 Reviews

Item # 232495799

Image showing  10 oz. Penetrant with Silicone Aerosol
Image showing  10 oz. Penetrant with Silicone Aerosol
Image showing  10 oz. Penetrant with Silicone Aerosol
Image showing  10 oz. Penetrant with Silicone Aerosol
$26.99

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Shopping at

Grassland (franklin) TN

1 In Stock in Aisle 19

Delivering to

37027


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The Original Penetrant since 1939, SILIKROIL, KROIL with Silicone aerosol is an industrial-strength penetrating oil formulated to quickly penetrate deep into small crevices. KROIL attacks rust and corrosion to help loosen frozen or seized metal fasteners such as nuts, bolts, screws, studs, hinges, tools, pulleys, chains or valves with the added benefits of silicone lubrication. Safe on all metals, it is ideal for stuck parts on cars, trucks, ATVs, fleet, farm and agriculture engines and equipment.

Corrosion Meets its Match

  • FAST-ACTING: penetrates small openings, threads and crevices
  • PRO GRADE: trusted by the professionals
  • SIMPLIFIES REPAIRS, MAGNIFIES MUSCLE: gives you all the leverage you need for those stubborn jobs
  • APPLICATIONS: Use on nuts, bolts, studs, screws, pulleys, shafts, valves, chains, tools, bearings, and any corroded threads or seized metal fasteners

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Overall Rating

5.0
364 out of 369 (99%) reviewers recommend this product

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  • satisfaction
  • purchase
  • corrosion
  • smell
  • functional
  • price
  • removal
  • small
Springfield, Mo
Review 1

Easier and quicker than other products I’ve used.

a day ago
This is the only product that worked when I restored my 71 VW Beetle. I can’t recommend it enough!

Yes, I recommend this product.

Originally posted on kroil

hammond In
Review 1

Stuck Bolts Be Afraid

a day ago
Being in the breaker repair industry, I've come across a lot of rusted, stuck, seized on fasteners. The only product that I have found to break these loose is Kroil. I've used other similar products however nothing compares to Kroil. Time and again I will choose Kroil over all others.

Originally posted on kroil

Fredonia KS
Review 1

I love the drip can.

a day ago
I found a old drip oil can in the barn on the property we bought. It was old I'm not sure exactly old. But I was impressed with how it still worked as a penetrating oil it hadn't lost any of the chemical integrity. I believe it's the best product on the market.

Yes, I recommend this product.

Originally posted on kroil

Martinsville, Virginia
Review 1

WD..who???

2 days ago
Had a old timer turn me on to this 6,7 yrs ago and its the best rust unseize product ive ever used.. if it wont budge..kroil it.. itll move.

Yes, I recommend this product.

Originally posted on kroil