Can I use to much STP fuel injector cleaner?

Thank you for submitting your question! We recommend adding an entire 5.25 ounce bottle of the STP Super Concentrated Fuel Injector Cleaner to a full tank of gas. One 5.25 ounce bottle should be sufficient for treating 21 gallons of fuel. We do not recommend adding more than one bottle of STP Super Concentrated Fuel Injector Cleaner per tank of gasoline.. For any further information please reach out to us on 800-776-1530 or autohelpline@energizer.com to assist you better. STP Consumer Services. Thank you!

Can i use in combination with other stp products,like 5 in 1 stp??

Thank you for submitting your question, Yes, you can mix two STP products at the same time. For any further information please reach out to us on 800-776-1530 or email us on autohelpline@energizer.com to assist you better. STP Consumer Services

Can this be used in the tank of a motorcycle?

Thank you for submitting your question, No, this is not for use in motorcycles. We have not tested in motorcycles and cannot advise to use. For any further information please reach out to us on 800-776-1530 or autohelpline@energizer.com to assist you better. STP Consumer Services. Thank you!

Can i use this with Diesel ?

Thank you for submitting your question! No. We recommend using STP Super Concentrated Diesel Fuel Injector Treatment for diesel engines. For any further information please reach out to us at 1-800-383-7323 or email us at autohelpline@energizer.com to assist you better. STP Consumer Services

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STP Super Concentrated Fuel Injector Cleaner, Injector Cleaner Unclogs Dirty Fuel Injectors and Restores Lost Power, 12 Oz

STP Super Concentrated Fuel Injector Cleaner, Injector Cleaner Unclogs Dirty Fuel Injectors and Restores Lost Power, 12 Oz

Product ID: 10617695

⛽12 oz super concentrated formula

🔥jet fuel-based active carrier

🛠️safe for all gasoline engines

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VT8534

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Description

⛽ Unlock your engine’s hidden power with every drop!

JET FUEL GRADE CARRIER - Premium formulation ensures deep cleaning and lasting results
POWERFUL CARBON DISSOLVER - Eliminates gum, varnish & carbon buildup for peak injector performance
UNIVERSAL ENGINE COMPATIBILITY - Safe and effective for every gasoline engine in your fleet
RESTORES LOST POWER ACCELERATION - Feel the difference with smoother starts and quicker throttle response
MADE IN THE USA WITH TRUSTED QUALITY - Reliability you can count on from a heritage brand

STP Super Concentrated Fuel Injector Cleaner is a 12 oz premium additive formulated with jet fuel-grade carriers to dissolve harmful carbon, gum, and varnish deposits in gasoline engines. Designed to restore lost power, improve acceleration, and smooth idling, it’s safe for all gasoline engines and proudly made in the USA. Trusted by thousands with a 4.6-star rating, this cleaner delivers noticeable performance and fuel efficiency improvements.

Specifications

ASIN	B0009PCPOA
Brand	STP
Customer Reviews	4.6 4.6 out of 5 stars (598)
Date First Available	July 7, 2004
Is Discontinued By Manufacturer	Yes
Item Weight	12 ounces
Item model number	18030G
Manufacturer	STP
Manufacturer Part Number	18030
Model	STP SC Fuel InjClnr BTL 6/12fo US
Position	Outside
Product Dimensions	7.95 x 3.82 x 1.69 inches

Reviews

T**X

20.12.2024

R**D

25.09.2023

J**R

10.01.2026

J**Y

2.01.2023

T**S

28.09.2024

B**.

7.01.2024

R**O

5.09.2025

M**L

28.07.2023

A**R

19.04.2022

S**N

14.10.2022

S**K

17.02.2018

S**I

25.12.2019

S**D

30.03.2025

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VT8534

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In stock

Sold byAmazon VanuatuDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Vanuatu.

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