STP High Mileage Fuel Injector Cleaner and Carburetor Cleaner
STP High Mileage Fuel Injector Cleaner and Carburetor Cleaner
Hero image 0 of STP High Mileage Fuel Injector Cleaner and Carburetor Cleaner, 0 of 12
Visit the STP Store

STP High Mileage Fuel Injector Cleaner and Carburetor Cleaner

4.7 stars out of 170 reviews
(4.7)|
170 ratings
STP High Mileage Fuel Injector Cleaner and Carburetor CleanerSTP High Mileage Fuel Injector Cleaner and Carburetor Cleaner24 pack STP High Mileage Fuel Injector Cleaner and Carburetor Cleaner2 pack STP High Mileage Fuel Injector Cleaner and Carburetor Cleaner6 pack STP High Mileage Fuel Injector Cleaner and Carburetor Cleaner12 pack STP High Mileage Fuel Injector Cleaner and Carburetor Cleaner
Pack Size:Single

Key item features

  • High Mileage: One bottle of STP High Mileage Vehicle Fuel Injector Cleaner and Carburetor Cleaner Treatment Kit
  • Reduces Deposits: Fuel injector cleaner tool reduces deposit buildup in high mileage vehicles with over 75,000 miles
  • Improves Efficiency: Cleans fuel injectors and carburetors to reduce friction and save gas for easy car care
  • Versatile Use: Use this auto care additive when you fill your tank or when you perform regular car care such as an oil change
  • Engine Safe: STP fuel injector cleaner is safe for all gasoline engines and compatible with cap-less gas systems
  • Regular Maintenance: Use STP fuel injector cleaner regularly when you fill your tank or do an oil change
Generated by AI
Current price is Now $2.88
You save $2.11
was $4.99
54.9 ¢/fl oz
Price when purchased online
  • Free 90-day returns
Subscribe, Your usuals, on your schedule, Save time and stay stocked!, $2.88
Your usuals, on your schedule
Save time and stay stocked!
One-time purchase $2.88

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 Today
.
Order within 3 hr 42 min
Sold and shipped by Walmart.com
Free 90-day returns
This item is gift eligible

More seller options (6)

Starting from $8.80
walmart plus

Get free delivery, shipping and more*

*Restrictions apply
Try Walmart+ now

Continue your search on Walmart

About this item

Product details

Specifications

Warranty

Warnings

Frequently bought together

STP High Mileage Fuel Injector Cleaner and Carburetor Cleaner $2.88 Was $4.99 54.9 ¢/fl oz

STP High Mileage Fuel Injector Cleaner and Carburetor Cleaner
current price Now $2.88, Was $4.99
54.9 ¢/fl oz

STP High Mileage Fuel Injector Cleaner and Carburetor Cleaner

4.7 out of 5 Stars. 170 reviews

Best seller Grease Monkey Nitrile Disposable Gloves, Latex Free, Touchscreen, Black, Large, 50 Pack $9.78 19.6 ¢/ea

Best seller
Grease Monkey Nitrile Disposable Gloves, Latex Free, Touchscreen, Black, Large, 50 Pack
current price $9.78
19.6 ¢/ea

Grease Monkey Nitrile Disposable Gloves, Latex Free, Touchscreen, Black, Large, 50 Pack

4.6 out of 5 Stars. 932 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. 42957 reviews

Best seller Hyper Tough 300 Lumen Pivoting Work Light, LED $5.86

Best seller
Hyper Tough 300 Lumen Pivoting Work Light, LED
current price $5.86

Hyper Tough 300 Lumen Pivoting Work Light, LED

4.3 out of 5 Stars. 116 reviews
Current price is
$23.49
was $25.60
Items may be delivered on different dates

Customer ratings & reviews

4.7 out of 5 stars
stars170 ratings47 reviews
How item rating is calculated
  1. 5 stars79% (134)
  2. 4 stars13% (22)
  3. 3 stars5% (9)
  4. 2 stars1% (1)
  5. 1 star2% (4)

Customer images

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

Showing 1-3 of 47 reviews

Oct 11, 2025
Joshua
Item details
Multipack quantity: 1
5 out of 5 stars review

Verified Purchase

normally use Lucas but went on a long road trip and forgot my bottle. my car requires upper cylinder lubricant. did basically the same thing. A bit more thinner than Lucas so may be better for high compression engines.

Helpful?5EPXELAKSUT116817399
Jul 12, 2025
GianC
Item details
Multipack quantity: 1
5 out of 5 stars review

Verified Purchase

Does the Job

Have used this product for years and it has worked well. The price is very reasonable And it works. I use it twice a year in both my cars So I recommend this product

Helpful?5EPXELAKSUT116817399
Jan 2, 2023
Karen
5 out of 5 stars review

Verified Purchase

Prevention is the best plan

I travel long distances periodically and have to depend on gas stations along interstates so I add a bottle of this to each fill-up on the trip to avoid any issues with unfamiliar gas. Haven't experienced a problem yet, so I will continue to use it.

Helpful?5EPXELAKSUT116817399