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Arok79 24.5K Views
Feb 22, 2026 12:37 AM

12-Oz Chevron Techron Concentrate Plus Fuel System Cleaner

2 for $12

$12

+ Free Store Pickupat AutoZone
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Deal Details
AutoZone has 12-Oz Chevron Techron Concentrate Plus Fuel System Cleaner at 2 for $11.99 after Buy One, Get One Free promotion is applied in cart. Free store pickup is available where stock permits, otherwise shipping is free on orders $35+.

Note: Must add a quantity of 2 to cart. Availability for pickup may vary.

Thanks to community member Arok79 for finding this deal.

About this item:
  • Cleans harmful deposits from fuel injectors, intake valves, combustion chambers and carburetors
  • Restores lost power and performance
  • Relieve cold start problems
  • Minimize smog producing emissions

Editor's Notes

Written by ValPal2011 | Staff
  • Our research indicates this 2-pack is $6 lower (25% savings) than the next best price from a reputable merchant at the time of this post.
  • Please see the original post for additional details & give the forum comments a read for helpful discussion.

Original Post

Written by Arok79
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
AutoZone has 12-Oz Chevron Techron Concentrate Plus Fuel System Cleaner at 2 for $11.99 after Buy One, Get One Free promotion is applied in cart. Free store pickup is available where stock permits, otherwise shipping is free on orders $35+.

Note: Must add a quantity of 2 to cart. Availability for pickup may vary.

Thanks to community member Arok79 for finding this deal.

About this item:
  • Cleans harmful deposits from fuel injectors, intake valves, combustion chambers and carburetors
  • Restores lost power and performance
  • Relieve cold start problems
  • Minimize smog producing emissions

Editor's Notes

Written by ValPal2011 | Staff
  • Our research indicates this 2-pack is $6 lower (25% savings) than the next best price from a reputable merchant at the time of this post.
  • Please see the original post for additional details & give the forum comments a read for helpful discussion.

Original Post

Written by Arok79

Community Voting

Deal Score
+96
Good Deal
Visit AutoZone

Top Comments

shadowx360
692Comments
210Reputation
Why say stuff like this if you obviously have no idea how cars work? There is less effect in direct injection cars because the valves don't get cleaned with this but injectors still get cleaned.
Go to Comment
westmi
847Comments
869Reputation
KIA/Hyundia recommend this every 5K ***IF*** you do not use TopTier certified fuel, which has a certified amount of detergent in the fuel (Shell, Costco, Mobil, Marathon, Meijer......) Station listing is here: https://www.toptiergas.com/
Go to Comment
westmi
847Comments
869Reputation
I agree that Valvoline Restore and Protect is great and is what I use to keep carbon off piston rings and inside engine, but motor oil does not come into contact with intake valves or fuel injectors which is what this is meant for. Use TopTier fuel only is an equal solution to Techron.
Go to Comment

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73 Comments

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Feb 22, 2026 6:17 PM
475 Comments
Joined May 2008
swstatesFeb 22, 2026 6:17 PM
475 Comments
Thanks for the post and thanks for all the great comments!
Feb 22, 2026 6:20 PM
2.5K Comments
Joined Feb 2014
elefante72Feb 22, 2026 6:20 PM
2.5K Comments
Quote from cybercho View quoted comment :
A motor oil specialist on Youtube recommends using top-tier fuel but also recommended using these cleaners on top of it every 3000 miles because not all top-tier fuel use enough detergent. Considering my Honda's have common fuel injection issues, I bought 8 of these! He said if you were to spend $12 per 12 ounce a bottle you'd only be spending a penny per gallon! In this case ½ a penny per gallon!

https://youtu.be/MAAJCEatYsY?si=dPD8lPfKIYqg8trT
To get top tier it needs to meet a minimum amount of additives and one of the additives is PEA (techron). It either meets the legal spec or doesn't. Don't listen to these idiots. If you use top tier on every fill up, then additional PEA treatment is not necessary but won't hurt your system just your wallet.
1
Feb 22, 2026 6:20 PM
11.4K Comments
Joined Dec 2008
steppedinitFeb 22, 2026 6:20 PM
11.4K Comments
Quote from tommyz23 View quoted comment :
Just use "Top Tier" fuel.
Exactly. Even Arco uses top tier gas, same with Costco.
Feb 22, 2026 6:47 PM
57 Comments
Joined Aug 2018
ballz50401Feb 22, 2026 6:47 PM
57 Comments
Thanks! We don't have any Top Tier gas stations around locally. In for 6 to get the free shipping!
2
Feb 22, 2026 7:29 PM
973 Comments
Joined Aug 2011
MikeAnnonFeb 22, 2026 7:29 PM
973 Comments
Quote from Kawika View quoted comment :
For Top Tier locations...is this for all tiers of gas or just the premium?
For all of the octane ratings that the Top Tier brand sells.
Feb 22, 2026 7:41 PM
1K Comments
Joined Feb 2016
whitecrane8Feb 22, 2026 7:41 PM
1K Comments
Quote from Thegoodslit View quoted comment :
This good for Teslas?
Yes, It works even BETTER in a Tesla. Suggest buying at least a case. Smilie
3
Feb 22, 2026 7:42 PM
581 Comments
Joined May 2013
polyspecificFeb 22, 2026 7:42 PM
581 Comments
Quote from JJpeppers View quoted comment :
Just like most people said these do nothing for modern cars. I tried these a few years ago and noticed nothing either .

Ignorance is not proof. I wish you people would stop posting this junk. If you do not know what the fuel additives do, you should learn, instead of spouting inaccurate drivel.
1

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Feb 22, 2026 7:43 PM
1K Comments
Joined Feb 2016
whitecrane8Feb 22, 2026 7:43 PM
1K Comments
I've tried this many times, in many cars, in the past and noticed absolutely zero difference. But, maybe it works for some people.
Feb 22, 2026 7:49 PM
4.9K Comments
Joined Jan 2007
geoffkinFeb 22, 2026 7:49 PM
4.9K Comments
Quote from Kawika View quoted comment :

For Top Tier locations...is this for all tiers of gas or just the premium?
Every octane, no added cost.*

*Approved stations offer TOP TIER™ fuel across all octanes with no added cost at the pump.
Feb 22, 2026 8:15 PM
155 Comments
Joined Nov 2022
JoeCamel77Feb 22, 2026 8:15 PM
155 Comments
Good deal
Feb 22, 2026 8:39 PM
6 Comments
Joined Dec 2017
AdamS702Feb 22, 2026 8:39 PM
6 Comments
seems like a normal price
Feb 22, 2026 8:48 PM
605 Comments
Joined Jan 2008
CheesecycleFeb 22, 2026 8:48 PM
605 Comments
Quote from whitecrane8 View quoted comment :
I've tried this many times, in many cars, in the past and noticed absolutely zero difference. But, maybe it works for some people.
What difference did you expect to see?
Feb 22, 2026 9:15 PM
540 Comments
Joined Apr 2016
tek_dealsFeb 22, 2026 9:15 PM
540 Comments
Quote from Thegoodslit View quoted comment :
This good for Teslas?
Yes.. good for lucid/rivians/polestars and last but not the least fiskers too if you are still holding one.. Wink
1
Feb 22, 2026 10:15 PM
353 Comments
Joined Oct 2008
GumlungFeb 22, 2026 10:15 PM
353 Comments
Quote from Thegoodslit View quoted comment :
This good for Teslas?
Absolutely. Pour just two bottles in the Frunk and it'll automatically seep throughout the electrical system. Should help add up to 2kwh to your mileage.

jic.... I'm jk.
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Feb 22, 2026 10:47 PM
295 Comments
Joined Jul 2019
PN10Feb 22, 2026 10:47 PM
295 Comments
is it for online only or it is also available in store?

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