FR3

Rated 4.93 out of 5 based on 169 customer ratings
(189 customer reviews)

$10.95$461.95

8 oz
16 oz
1 qt
2 qt
1 gal
5 gal
Clear

Earn up to 462 Points.



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Increase fuel economy up to 5% with FR3 car oil additive
Reduction in oil operating temperature
 FR3 friction reducer reduces engine wear up to 43%
Improves oil’s oxidative stability
Friction reducer oil additive restores lost compression
Reduces lifter & valve noise
5 year shelf life

TREATMENT RATIO
1.5 OZ / 1 QUART OIL

Recommended for ALL gas & diesel engines.

SKU: FR3 Category:

The Science

Hot Shot’s Secret FR3 is a lubricity enhancing oil additive that increases the lubricating & wear reduction properties of the host oil. The product contains patented synthetic lubricants that have unique lubricating properties even compared to PAO or mPAO synthetics of the same viscosity. The anti-wear component of the formula is a patented carbon nano particle that fills in microscopic irregularities on the machined surface to provide a smoother surface for the lubricating film to form. The synergy of these components extends the base oil performance in shear stability, oxidation stability, film strength & especially friction reduction.

Benefits

Heat and friction silently steal power from your engine. The scientists from LSI Institute have uncovered a powerful lubricity agent…Hot Shot’s Secret FR3. One treatment of FR3 to your oil and your diesel will run cooler and have increased towing power. Negatively charged synthetic ester tenaciously attaches to all internal parts completely lubricating your engine.

Treatment Ratio

  • 5 quart (car): 8 ounces FR3
  • 15 quarts (truck): 23 ounces FR3
  • 45 quarts (semi): 64 ounces FR3

Add To:

  • Engine oil
  • Power steering
  • Hydraulic system
  • Differentials

Recommended Frequency:
Use one treatment of FR3 every oil change.

Use in All Engines:
Semi-trucks, pick-up trucks, farm equipment & autos. Effective in all engines including: Ford Powerstroke, Dodge Cummins, GM Duramax, Saab, Volkswagen, Audi. You can use FR3 to treat any oil-lubricated system except air conditioning and aircraft. Even though FR3 is an industrial product, you’ll find that small two cycle engines love it; just add FR3 to your oil before mixing it with the fuel. Your automobile, light truck or other personal vehicles will benefit from FR3 in the engine, power steering unit, and differential.

Tech Data

SDS
Tech. Data

Share your thoughts!

4.93 out of 5 stars

189 reviews

Let us know what you think...

What others are saying

  1. Jon

    5 out of 5 More Oomph!

    Jon (verified owner)

    Used FR3 and stiction eliminator on ’86 toyota 22r pickup and have been impressed with results. Oil consumption has been reduced and truck has better power. Plan on doing same treatment to my 7.3l next oil change.

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    • Levi

      Levi

      Thanks Jon!

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      Something wrong with this post? Thanks for letting us know. If you can point us in the right direction...

  2. Jon

    5 out of 5 More Oomph!

    Jon (verified owner)

    Used Stiction Eliminator and FR3 on ’86 toyota 22r pickup and she has come back to life! Has also cut down on amount of oil being used by about half. So far I am pleased with results and plan on also treating my 7.3l next oil change.

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    • Levi

      Levi

      Thanks Jon!!

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      Something wrong with this post? Thanks for letting us know. If you can point us in the right direction...

  3. Charles Harper

    5 out of 5 Smooth engine

    Charles Harper (verified owner)

    I changed my wife oil 2015 Acura ilx I added fr3 to oil I can smell the fr3 in the oil engine sounds smooth gonna add to my Camry when oil change due.

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    • Levi

      Levi

      Thanks Charles!

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      Something wrong with this post? Thanks for letting us know. If you can point us in the right direction...

  4. Rick Kimble

    5 out of 5 Great product.

    Rick Kimble (verified owner)

    Works vary well. Does what it says it will do on the bottle.

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    • Levi

      Levi

      Thanks Rick!!

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      Something wrong with this post? Thanks for letting us know. If you can point us in the right direction...

  5. Dan

    Great gas mileage

    Dan (verified owner)

    Increased my gas mileage about 10% and engine running is noticeably smoother

    (0) (0)

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    • Levi

      Levi

      Thanks Dan!

      (0) (0)

      Something wrong with this post? Thanks for letting us know. If you can point us in the right direction...

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