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STP Super Concentrated Fuel Injector Cleaner - 5.25 Fluid Ounces

4.5 stars out of 174 reviews

(4.5)|

STP Super Concentrated Fuel Injector Cleaner - 5.25 Fluid Ounces STP Super Concentrated Fuel Injector Cleaner 5 25 Fluid Ounces 6 pack STP Super Concentrated Fuel Injector Cleaner 5 25 Fluid Ounces 12 pack STP Super Concentrated Fuel Injector Cleaner 5 25 Fluid Ounces 24 pack STP Super Concentrated Fuel Injector Cleaner 5 25 Fluid Ounces 2 pack STP Super Concentrated Fuel Injector Cleaner 5 25 Fluid Ounces

Size:5.25 fl oz

Pack Size:Single

Key item features

Effective Cleaning: Contains concentrated detergents for thorough fuel injector cleaning.
Removes Deposits: Dissolves and removes carbon, gum, and varnish deposits harmful to fuel injectors.
Improves Performance: Helps prevent hard starts, lost acceleration, and rough idling, contributing to smoother engine performance.
Fuel Efficiency: Aids in saving gas by maintaining clean fuel injectors.
Regular Use: Recommended for use with every oil change or every 4,000 miles.
Compatibility: Suitable for all types of gasoline engines, including cap-less gas systems.
Convenient Size: Comes in twelve 5.25 fl oz bottles for easy application and storage.

Generated by AI

Specs

Automotive additive type
Fuel Injector Cleaner
Compatible cars
Universal
Net content statement
5.25 FL OZ (155 mL)
Rec. use
Automotive, Truck
Vehicle fitment type
Universal
Vehicle type
Car, All-Terrain Vehicle

Reviews summary

Pros

: Offers good value for the product.
: Improves car's overall performance by reducing idling.

Generated by AI

Current price is $3.3864.4 ¢/fl oz

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About this item

Product details

STP Super Concentrated Fuel Injector Cleaner - 5.25 FL OZ

STP Super Concentrated Fuel Injector Cleaner helps unclog dirty fuel injectors to restore performance to your vehicle. Safe for gasoline engines, this STP fuel additive uses concentrated detergents to dissolve and remove carbon, gum and varnish deposits from the fuel injector that can cause problems such as hard starts, lost acceleration and rough idling. Use this car care product with every oil change or every 4,000 miles. It's compatible with cap-less gas systems and can help restore lost power and save gas.

Twelve 5.25 fl oz bottles of STP Super Concentrated Fuel Injector Cleaner Car Care Product
This fuel additive contains concentrated detergents for effective fuel injector cleaning and easy car care
Dissolves and removes carbon, gum and varnish deposits that can be harmful to fuel injectors
STP fuel injector cleaner helps to prevent hard stops, lost acceleration and rough idling and helps save gas
Use this fuel injector cleaner in your vehicle with every oil change or every 4,000 miles
This fuel injector cleaning additive is compatible with all types of gasoline engines including cap-less gas systems

info:

We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here, and we have not verified it.

Specifications

Automotive additive type

Fuel Injector Cleaner

Compatible cars

Universal

Net content statement

5.25 FL OZ (155 mL)

Rec. use

Automotive, Truck

Warranty

Warranty information

All products come with a 90 Day, or longer, manufacturer warranty

Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.

Warnings

WARNING: WARNING: Reproductive Harm - www.P65Warnings.ca.gov

State Chemical Disclosure

WARNING: Reproductive Harm - www.P65Warnings.ca.gov

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Customer ratings & reviews

4.5 out of 5 stars

stars174 ratings56 reviews

How item rating is calculated

Reviews summary

Pros

: Offers good value for the product.
: Improves car's overall performance by reducing idling.

Generated by AI

Customer images

Filtered and sorted results would be available on the new 'Customer ratings & reviews' page.

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Showing 1-3 of 56 reviews

Mar 2, 2025

rodabod

Item details

Size: 5.25 fl oz

Multipack quantity: 1

5 out of 5 stars review

Verified Purchase

added this to my car when my check engine light came on for a catalytic converter problem. and the light went off now for the past week and doing great so far

Helpful?

Feb 23, 2025

WalmartCustomer

Item details

Size: 5.25 fl oz

Multipack quantity: 1

5 out of 5 stars review

Verified Purchase

pleased with order and pickup

Incentivized Review

Helpful?

Feb 11, 2026

Daniel

Item details

Size: 5.25 fl oz

Multipack quantity: 1

5 out of 5 stars review

Verified Purchase

used every 3000 miles

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STP Super Concentrated Fuel Injector Cleaner - 5.25 Fluid Ounces

Key item features

Specs

Reviews summary

How do you want your item?

More seller options (4)

Get free delivery, shipping and more*

About this item

Product details

Specifications

Automotive additive type

Compatible cars

Net content statement

Rec. use

Warranty

Warranty information

Warnings

State Chemical Disclosure

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Based on what customers bought

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