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STP Oil Treatment 12ct 15oz

(3 customer reviews)


STP Oil Treatment 12ct 15 Oz


  • Provides extra engine protection for all car, light truck and SUVs.
  • Anti-wear agent with a viscosity improver.
  • Corrosion fighter that helps protect your engine in severe operating conditions.
  • Fights sludge build-up and keeps your engine clean.
  • Add one bottle to 4 or 5 quarts of oil.

Oil Treatment

Scientifically Engineered for Conventional or Synthetic Oils.

High Quality Base Stock.

Carrier of active ingredients to help protect internal engine parts.

Viscosity Index Improver (VII).

Cushions engine parts to help reduce metal-to-metal contact.

Helps reduce oil consumption.

Zinc Dialkyl Dithiophosphate (ZDDP).

Anti-wear agent that helps provide a layer of protection for engine parts.

STP Oil Treatment, 15oz:

For all cars, light trucks and SUVs.

High-viscosity formula.

Designed to help fight metal-to-metal friction.

Provides a thicker cushion between moving engine parts.


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3 reviews for STP Oil Treatment 12ct 15oz

  1. Alvarez Jr

    Product received in perfect condition with all labels and was manufactured in September 2020. So it was recent stock.

  2. Jay

    I cranked the engine this morning at around 20 degree C temperature and kept for half minute to see the vibrations before using this product.
    Turned off the engine and added around 5 Oz of this product to the crankcase.
    Cranked the engine again and kept on for 30 sec time again, vibrations are felt less now and smooth when throttle input given.

  3. Mark G.

    Excellent product I am using it for the first time in my AUDI Q7. After using it the sound of the engine has become very refined must have for all four wheeler owners , should be used after 40k to 50k miles. Another thing to notice is that you will feel the difference only after using it for 200 to 300 miles.

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