STP Super Concentrated Fuel Injector Cleaner - 5.25 Fluid Ounces
STP Super Concentrated Fuel Injector Cleaner - 5.25 Fluid Ounces
Hero image 0 of STP Super Concentrated Fuel Injector Cleaner - 5.25 Fluid Ounces, 0 of 8
Visit the STP Store

STP Super Concentrated Fuel Injector Cleaner - 5.25 Fluid Ounces

4.5 stars out of 169 reviews
(4.5)|
169 ratings
STP Super Concentrated Fuel Injector Cleaner - 5.25 Fluid OuncesSTP Super Concentrated Fuel Injector Cleaner 5 25 Fluid Ounces6 pack STP Super Concentrated Fuel Injector Cleaner 5 25 Fluid Ounces12 pack STP Super Concentrated Fuel Injector Cleaner 5 25 Fluid Ounces24 pack STP Super Concentrated Fuel Injector Cleaner 5 25 Fluid Ounces2 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
Current price is $3.3864.4 ¢/fl oz
Price when purchased online
  • Free 90-day returns
Subscribe, Your usuals, on your schedule, Save time and stay stocked!, $3.38
Your usuals, on your schedule
Save time and stay stocked!
One-time purchase $3.38

How do you want your item?

Try 30 days of Free Shipping with Walmart+! Choose plan at checkout.
How do you want your item?
Columbus, 43215
Arrives by Mon, Feb 2
Sold and shipped by Walmart.com
Free 90-day returns
This item is gift eligible

More seller options (2)

Starting from $6.48
walmart plus

Get free delivery, shipping and more*

*Restrictions apply
Try Walmart+ now

About this item

Product details

Specifications

Directions

Warranty

Warnings

Frequently bought together

STP Super Concentrated Fuel Injector Cleaner - 5.25 Fluid Ounces $3.38 64.4 ¢/fl oz

STP Super Concentrated Fuel Injector Cleaner - 5.25 Fluid Ounces
current price $3.38
64.4 ¢/fl oz

STP Super Concentrated Fuel Injector Cleaner - 5.25 Fluid Ounces

4.5 out of 5 Stars. 169 reviews

1000+ bought since yesterday Great Value Disposable Poly Food Gloves, 120-Count, Latex-Free, One Size Fits Most $1.64 1.4 ¢/ea

1000+ bought since yesterday
Great Value Disposable Poly Food Gloves, 120-Count, Latex-Free, One Size Fits Most
current price $1.64
1.4 ¢/ea

Great Value Disposable Poly Food Gloves, 120-Count, Latex-Free, One Size Fits Most

4.5 out of 5 Stars. 3648 reviews

1000+ bought since yesterday Clorox Bleach-Free Disinfecting and Cleaning Wipes, Crisp Lemon, 75 Count $4.97 $6.63/100 ct

1000+ bought since yesterday
Clorox Bleach-Free Disinfecting and Cleaning Wipes, Crisp Lemon, 75 Count
current price $4.97
$6.63/100 ct

Clorox Bleach-Free Disinfecting and Cleaning Wipes, Crisp Lemon, 75 Count

4.8 out of 5 Stars. 42799 reviews

Best seller Champion Electronics 8.5" Aluminum Clamp Light - 150 Watt Max - Bulb Not Included $6.97

Best seller
Champion Electronics 8.5" Aluminum Clamp Light - 150 Watt Max - Bulb Not Included
current price $6.97

Champion Electronics 8.5" Aluminum Clamp Light - 150 Watt Max - Bulb Not Included

4.4 out of 5 Stars. 1188 reviews
Current price is $16.96
Items may be delivered on different dates

Customer ratings & reviews

4.5 out of 5 stars
stars169 ratings55 reviews
How item rating is calculated
  1. 5 stars76% (128)
  2. 4 stars14% (23)
  3. 3 stars2% (4)
  4. 2 stars1% (1)
  5. 1 star8% (13)

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.
Sort by |

Showing 1-3 of 55 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?1YN54NBL9VD716817402
Aug 19, 2025
Joe
Item details
Size: 5.25 fl oz
Multipack quantity: 1
5 out of 5 stars review

Verified Purchase

Good price for this product.

Helpful?1YN54NBL9VD716817402
Jan 12, 2025
joshua
Item details
Size: 5.25 fl oz
Multipack quantity: 1
5 out of 5 stars review

Verified Purchase

It's a great product for vehicles that have high mileage. I buy twice a month. I'm at 2012 GMC and it's been good.

Helpful?1YN54NBL9VD716817402