FR3

Rated 4.93 out of 5 based on 175 customer ratings
(197 customer reviews)

$10.95$461.95

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

Earn up to 462 Points.




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.

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

197 reviews

Let us know what you think...

What others are saying

  1. Al

    Al

    Why is this Oil additive not recommended for Automatic Transmissions?

    (0) (0)

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

  2. Al

    Question

    Al

    Why is this Oil additive not recommended for Automatic Transmissions?

    (0) (0)

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

    • Spencer W.

      Spencer W. (verified owner)

      Al, we offer our Transmission Stiction Eliminator that is specifically made for automatic transmissions. FR3 was not developed with automatic transmissions in mind, whereas our TSE was formulated to be compatible with the strict regulations found in ATF.

      (0) (0)

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

  3. Francis

    Francis

    Recently added one 8-ounce bottle to the crankcase of my Ford Fiesta. Was getting 33.6 miles per gallon before adding it and immediately after adding it I was getting 40 miles per gallon plus. Two weeks later I am getting 42 to 44 miles per gallon depending on my driving driving.

    (0) (0)

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

  4. Francis

    5 out of 5 20 Percent

    Francis (verified owner)

    Recently added one 8-ounce bottle to the crankcase of my Ford Fiesta. Was getting 33.6 miles per gallon before adding it and immediately after adding it I was getting 40 miles per gallon plus. Two weeks later I am getting 42 to 44 miles per gallon depending on my driving driving.

    (0) (0)

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

  5. Mark L Thieret

    Mark L Thieret

    I have been using this product for years (Friction reducer) and have had no engine problems in our 13 mowers and 7 trucks.

    (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

FREE SHIPPING on every order (Contiguous US, Exclusions Apply) SHOP NOW

+ +