FR3

Rated 4.93 out of 5 based on 172 customer ratings
(194 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

194 reviews

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What others are saying

  1. Satch

    Satch

    My power steering pump was squeaking a little . I added an ounce of FR3 and it is now quiet. great stuff.

    (0) (0)

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  2. 2 out of 2 people found this helpful
    Satch

    Power steering

    Satch (verified owner)

    My power steering pump was squeaking a little . I added an ounce of FR3 and it is now quiet. great stuff.

    (2) (0)

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

  3. Terry T

    Terry T

    I wanted to write and say thanks for the 8oz FR3. In the order I placed I got this free and decided to try it in my 2015 F250 with the 6.7 Powerstroke. I am new to the diesel world but knew they were a little loud and rough. I had just changed the oil in the truck and had about 200 miles on the new oil when I put the FR3 in. After about 10 minutes of driving around I noticed everything was a little quieter and when I came to a stop the idle was much smoother. I also noticed a 2 mpg gain with this and using the EDT on every tank.

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  4. One person found this helpful
    Terry T

    5 out of 5 Great Product

    Terry T

    I wanted to write and say thanks for the 8oz FR3. In the order I placed I got this free and decided to try it in my 2015 F250 with the 6.7 Powerstroke. I am new to the diesel world but knew they were a little loud and rough. I had just changed the oil in the truck and had about 200 miles on the new oil when I put the FR3 in. After about 10 minutes of driving around I noticed everything was a little quieter and when I came to a stop the idle was much smoother. I also noticed a 2 mpg gain with this and using the EDT on every tank.

    (1) (0)

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

  5. Jeff

    Jeff

    Is fr3 as good as xtreme friction fighter .I seen the video or it not being burnt.
    Is there a video of its lubricity???

    (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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