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STP

STP Direct Injection Fuel Injector Cleaner, Advanced Synthetic Technology Fuel Cleaner Dissolves Hardened Deposits that Accumulate on Injectors, 12 Oz, STP

    • Based on 1,943 reviews
Condition: New
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Availability: In Stock.
Fulfilled by DSH Sales Co.
Arrives Wednesday, Sep 25
Order within 22 hours and 43 minutes
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Style: Fuel System Cleaner


Features

  • One 12 fl oz bottle of STP Complete Fuel System Cleaner for a variety of gasoline engines
  • This car fuel treatment has 2x the amount of cleaning agents versus leading premium gasoline
  • PEA and PIBA detergents get rid of deposits to keep your system clean and fuel efficient
  • Fuel system cleaner helps inhibit corrosion and restores engine performance for convenient and versatile car products
  • Use this complete STP fuel system cleaner at every oil change or every 4,000 miles
  • Jet fuel creates a high-quality carrier for the active ingredients in this auto cleaner
  • Fuel system cleaner that is compatible with all gasoline engines, including turbo, direct inject and hybrid engines

Description

Deep clean your entire fuel system with the exclusive formula in STP Complete Fuel System Cleaner. Advanced synthetic technology includes 2x the amount of cleaning agents versus the leading premium gasoline for efficient car care. A proprietary blend of PEA and PIBA detergents in this fuel additive removes harmful deposits and keeps your fuel intake system clean to save gas. This auto cleaner also helps inhibit corrosion and restore performance. Use this STP fuel system cleaner with every oil change or every 4,000 miles. This automotive cleaner is safe for any gasoline engine, including turbo, direct inject and hybrid engines.

Brand: STP


Exterior Finish: [[Not Applicable]]


Global Trade Identification Number: 84,


Manufacturer: STP


UPC:


Manufacturer: ‎STP


Brand: ‎STP


Model: ‎STP CmpFuelSysClnr BTL 6/12fo US


Item Weight: ‎12.5 ounces


Package Dimensions: ‎7.91 x 3.78 x 1.57 inches


Item model number: ‎18025B


Exterior: ‎[[Not Applicable]]


Manufacturer Part Number: ‎18025


Position: ‎Outside


Date First Available: July 2, 2009


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Sep 25

This item is non-returnable:

Non-returnable. Transportation of this item is subject to hazardous materials regulation

View our full returns policy here.

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Top Amazon Reviews

    • Nice results!
Style: Fuel System Cleaner
We put this in a older Sonata and saw improved gas mileage after that first tank!
Reviewed in the United States on August 1, 2024 by Dustys Mom
    • It's from STP.
Style: Fuel System Cleaner
My car was idling and running a little rough at low speed. Too much city driving. Put in a bottle at fill up and things smoothed out almost immediately. Very satisfied.
Reviewed in the United States on August 14, 2024 by Dennis C .
    • One bottle and a full tank of gasoline. I usually then don't add fuel until it is nearly empty.
Style: Fuel System Cleaner
One bottle and a full tank of gasoline. I usually then don't add fuel until it is nearly empty.
Reviewed in the United States on August 26, 2024 by MAK4017
    • seems to have solved my “lean fuel mixture” error - for now at least.
Style: Fuel System Cleaner
the check engine light came on several times on our 2002 VW Passat. the scan tool showed a lean fuel mixture code each time after the code was cleared. The engine has about 90k miles and the original fuel filter. Rather than replace the filter, I first tried this product and the light has stayed off for about 2 weeks. Fingers crossed that the problem is fixed. Yeah, I know I’ll have to replace the filter at some point, but for now it looks like this product has improved our fuel flow. ... show more
Reviewed in the United States on June 5, 2024 by Ray
    • STP Fuel Injector Cleaner, Works in my Honda Pilot --July 2021--
Style: Fuel Injector Cleaner (2 Pack)
I bought these to see if they would help my Honda Pilot. I gotta say, I noticed about a 10 % increase in mileage. Nothing scientific here, just more miles on the odometer before I needed gas. Really noticed it on a long trip. Anyway, I think its helping and I've bought them again. My thinking on products like these is this: If your engine is clean -either new or well maintained- you may not notice any significant improvement. Like putting clean dishes in the dish washer. There's no difference but it doesn't mean the dish washer isn't working. If your engine is of average use -like apparently mine was- then this helps clean out whatever unwanted gunk is in there and helps your engine run a little better. If your engine is really bad, then when this stuff cleans it out, well, that gunk has to go somewhere. It gets burned up with the gas and your car may actually run worse until it clears it all out. These are the only scenarios I can think of that would explain why some people swear BY this stuff and others swear AT it! I know its a generalization and of course there are varying degrees of quality and additives from brand to brand, but I think its a pretty fair summary. Also, I add some to my 2 cycle fuel mixes for my string trimmer, snow blower etc. They're not fuel injected but they have all those small ports and needle valves and such that I think products like these can also help keep clean. ... show more
Reviewed in the United States on July 21, 2021 by Caracy
    • Great product that we have used for years!!
Style: Fuel Injector Cleaner (2 Pack)
I really like the ease of inserting the bottle into the gas tank and it drains well and completely. We have found this to be a great product that we keep on hand.
Reviewed in the United States on April 9, 2022 by Teach1993
    • Every oil change I add a bottle
Style: Fuel System Cleaner
Seems to working I recon
Reviewed in the United States on May 13, 2024 by Tom Harris
    • 110k miles 2015 Colorado picked up 3mpg (1st ever use of any additive)
Style: Fuel System Cleaner
36 miles each way for my commute. Mostly highway, extremely low variables from tank to tank and have never used any additive for or had my injectors cleaned. Truck got 23mpg its first year on my commute, went down to 19.5mpg over the years. Used full bottle in my 22 gallon tank and within half a tank it had jumped up to 22mpg. By my 2nd tank (used another full bottle) and the math just came out to 23.5mpg. ... show more
Reviewed in the United States on October 29, 2023 by Tracy P.

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