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STP

STP Ceramic Oil Treatment, Protective Coating and Anti-Friction Technology, 15 Oz (19387)

    • Based on 105 reviews
Condition: New
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Availability: Only 6 left in stock, order soon!
Fulfilled by Amazon
Arrives Tuesday, Dec 24
Order within 15 hours and 46 minutes
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Features

  • Ceramic coating remains after oil changes to protect your engine for up to 15,000 miles
  • Anti-friction technology improves lubrication between metal parts for a smoother, quieter engine
  • Protective coating prevents engine deposits and help clean sludge build-up
  • Helps improve gas mileage, increase horsepower and reduce emissions
  • This STP oil treatment is engineered for use in conventional or synthetic motor oils and is safe for all gas or diesel engines
  • STPOne of the most trusted names in car care for more miles than anyone can count

Description

Help extend your engine's life with STP Ceramic Oil Treatment. Formulated for lasting protection, this engine treatment remains even after your oil is changed to protect your engine for up to 15,000 miles. Anti-friction technology increases lubrication between metal-to-metal parts to help your engine run smoother and quieter. The advanced automotive oil also prevents engine deposits, helps clean out sludge, and improves lubricity and oil flow. The result is a performance boost that can increase horsepower, improve gas mileage and reduce emissions. Just add one bottle of the engine oil additives to 4 to 5 quarts of oil at or between your oil change, based on the manufacturer's recommended oil change interval. For over 60 years, and for more miles than anyone can count, STP has been one of the most trusted names in automotive care.

Manufacturer: ‎STP


Brand: ‎STP


Model: ‎Auto Performance


Item Weight: ‎12.8 ounces


Package Dimensions: ‎7.5 x 2.5 x 2.5 inches


Country of Origin: ‎USA


Item model number: ‎19387


Manufacturer Part Number: ‎19387


Date First Available: November 3, 2022


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Dec 24

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

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Top Amazon Reviews

    • Finally a Dry Lubricant That Works!!
Review Image by Tim Tim
You may ask, with this being a liquid, how is it dry?? Well, I'm referring to the Ceramic Si02 component, which is a Dry Substance that is mixed into an oil based carrier so that it can circulate through the Engine and come into contact with vital moving parts of the Engine such as the Pistons and Rings, the Crankshaft Bearings and Connecting Rod Bearings, as well as the Camshaft(s) Lobes and Bearings and Valve Guides, to name a few. Ceramic has been scientifically (There is a Video) proven to withstand up to 1,200 Degrees Fahrenheit, and will not break down or gum up your system like other products that use other known So-Called Dry Lubricants.... It does NOT kill your warranty either!!!!! As far as Fuel Consumption and Economy is concerned, I cannot say I have noticed a marked increase in Fuel Efficiency, plus my foot is made of lead, but that is another issue, lol.... It might under the right circumstances, IDK. As far as the sound and performance of my Engine, I did notice a marked decrease in noise at Idle, and much less vibration of the engine at idle, the Engine runs extremely smooth now, that I can honestly say is happening. Also, my engine seems to be quite a bit more responsive and free using the STP Ceramic too. It just feels like it was given a bit of a boost, it accelerates much better, its very smooth, and I can feel it pulling harder through the Power Band than ever before, and that can only be because the moving parts are indeed being much better lubricated, friction is sharply being reduced by the Ceramic, and the engine is just free to cycle much better during operation. Again, other products make claims, but when put to the test, they are known in laboratory tests to gum up and break down when subjected to extreme heat, and they doing NOTHING to improve Overall Lubrication of your Engine's most Vital Moving Parts, however Ceramic Si02 cannot and will not break down, it doesn't gum up your system, etc., or anything else, even under extreme operating conditions like, for instance, the Arizona heat in Summer!! I strongly believe this product does what it is intended to do most, and that is add a layer of Dry Lubricant to your engine and allow less wear and more longevity to the life of your engine, and is IMO best used with Premium Synthetic Oil and a Premium Oil Filter. This is my own observation, my opinion based on my experience, I am not trying to sell anything, I am just sharing my personal results, and all I can say IMO, this stuff really works!! ... show more
Reviewed in the United States on September 9, 2023 by Tim Tim
    • quiet down the noise and engine run smooth
quiet down the noise and engine run smooth
Reviewed in the United States on January 20, 2024 by chao-wen sun
    • Seems really good
Can't tell whats going on in my 2004 forester, but it quieted it down, runs nice and smooth, a little more pep, and the fuel millage has definitely has gone up.. I never measured the millage before using it, but I will edit this post with what I am getting now.. In a few weeks..
Reviewed in the United States on August 13, 2023 by Leonard J Moore
    • Engine runs Quieter and Smoother
My Kia engine was rebuilt a year ago and it was somewhat noisy in the bottom end like most Kias. I used Quaker state 5w30 with Stp regular oil treatment last oil change and it didn't help. Last week I used this ceramic with Penzoil Platinum 5w30 and the change is amazing. The engine is quieter and runs smoother. ... show more
Reviewed in the United States on November 12, 2023 by Beachman59
    • great
great
Reviewed in the United States on February 20, 2024 by ricky badgett
    • Very good
Engine is a lot more quiet and 2 mpg more than before. AWD sucks gas but this stuff helped squeeze just a couple more mpg. Acceleration is better and the idle is very smooth. GDI engine here and they get a little noisy but this quelled that down considerably. I will continue to buy this product for every oil change. ... show more
Reviewed in the United States on May 21, 2023 by Larri Jo Wiese
    • Insurance for engine
A ceramic additive can only enhance efficiency.
Reviewed in the United States on December 31, 2023 by TonyJ
    • Works
Quites noisy lifters. Engine runs smooth
Reviewed in the United States on July 18, 2023 by Sal santoro

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