Super Tech Fuel Injector Cleaner Automotive Additive, 6 fl oz
Super Tech Fuel Injector Cleaner Automotive Additive, 6 fl oz
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Super Tech

Super Tech Fuel Injector Cleaner Automotive Additive, 6 fl oz

Super Tech Fuel Injector Cleaner Automotive Additive, 6 fl ozSuper Tech Fuel Injector Cleaner Automotive Additive 6 fl oz24 pack Super Tech Fuel Injector Cleaner Automotive Additive 6 fl oz6 pack Super Tech Fuel Injector Cleaner Automotive Additive 6 fl oz12 pack Super Tech Fuel Injector Cleaner Automotive Additive 6 fl oz2 pack Super Tech Fuel Injector Cleaner Automotive Additive 6 fl oz
Pack SizeSingle

Key item features

  • Effective Cleaning: Cleans fuel injectors to ensure optimal engine performance.
  • Emission Reduction: Helps reduce emissions caused by dirty injectors.
  • Efficiency Restoration: Restores lost engine efficiency for better performance.
  • Super-Concentrated: Features a super-concentrated formula for maximum effectiveness.
  • Alcohol-Free: Alcohol-free formula prevents damage to oxygen sensors and catalytic converters.
  • Large Treatment Capacity: Treats up to 21 gallons of fuel, providing a cost-effective solution.
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Current price is Now $2.18
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was $2.67
36.3 ¢/fl oz
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About this item

Product details

Specifications

Customer ratings & reviews

4.6 out of 5 stars
stars
330 ratings102 reviews
How item rating is calculated
  1. 5 stars78% (257)
  2. 4 stars13% (43)
  3. 3 stars4% (14)
  4. 2 stars1% (2)
  5. 1 star4% (14)

Reviews summary

Pros

  • : Offers value at a lower cost.
  • : Provides consistent idling performance.
  • : Starts to work right away and shows a noticeable difference.
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Showing 1-3 of 102 reviews

Apr 4, 2026
GreaseNinja
Top Reviewer
Item details
Multipack quantity: 1
5 out of 5 stars review

Verified Purchase

This cleaner is Good Stuff.

I have been using the Super Tech Fuel Injector cleaner for years. It is a good value and our vehicles seem to start better and have better performance (mpg) when it is in the gas tank. There is never been a problem with smoke when using the cleaner.

Helpful?2WJ9CVT5MUCY16821285
Feb 2, 2026
James
Top Reviewer
Item details
Multipack quantity: 1
5 out of 5 stars review

Verified Purchase

Pretty simple. After filling my my car's fuel tank. I used the product, which the design is of the product is awesome. No mess. Took my car on the freeway for a few miles at 70 mph. And noticed my engine was running smoothly with a bit more power. Good Stuff for such a small price 👍

Incentivized Review
Helpful?2WJ9CVT5MUCY16821285
Sep 7, 2024
DCHH
5 out of 5 stars review

Verified Purchase

Good cleaner

I add fuel injector cleaner in my cars' gasoline tank twice a year at minimum plus use SuperTech Fuel Injector in my lawn mower and snow blower each season to keep the carburetors clean. The cars are over 10-years old and the engines run well. The thin neck bottle's shape makes it easy to pour into the gasoline tank.

Helpful?2WJ9CVT5MUCY16821285