FR3

Rated 4.92 out of 5 based on 145 customer ratings
(153 customer reviews)

$9.95$389.95

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

Earn up to 390 Points Points.


FREE SHIPPING on every order (Contiguous US) FREE SHIPPING over $100 Alaska & Hawaii, limited time only! (Exclusions Apply)

GUN OIL Check out our newest product: GUN OIL, infused with FR3 Nano Technology LEARN MORE

international-iconNow shipping to USA, Canada, Australia
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. NOT for use in automatic transmission fluid.

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!

4.92 out of 5 stars

153 reviews

Let us know what you think...

What others are saying

  1. Will lefebvre

    Will lefebvre

    What’s the self life of this product? Does it last few years on the shelf?

    (0) (0)

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

  2. Will lefebvre

    Shelf life

    Will lefebvre

    What’s the self life of this product? Does it last few years on the shelf?

    (0) (0)

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

    • One person found this helpful
      Levi

      Admin Levi

      Hello Will,
      We can confidently say that it will last up to a year, and any further storage would require a thorough shake before use. Thanks!

      (1) (0)

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

  3. A Reviewer

    A Reviewer

    I got this to try out and I’ll say, it makes a decent small ball bearing lubricant so far! Not too thick and doesn’t stink of petroleum since it’s synthetic. It actually smells a bit like an energy drink.

    (0) (0)

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

  4. One person found this helpful
    A Reviewer

    5 out of 5 Not just for engines!

    A Reviewer

    I got this to try out and I’ll say, it makes a decent small ball bearing lubricant so far! Not too thick and doesn’t stink of petroleum since it’s synthetic. It actually smells a bit like an energy drink.

    (0) (1)

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

  5. Dan

    Dan

    can your oil additive be used in classic Air-cooled VW engines?

    (0) (0)

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

×

Login

Register

Continue as a Guest

Don't have an account? Sign Up