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frontpageArok79 posted Feb 22, 2026 12:37 AM
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frontpageArok79 posted Feb 22, 2026 12:37 AM

12-Oz Chevron Techron Concentrate Plus Fuel System Cleaner

+ Free Store Pickup

2 for $12

$12

AutoZone
72 Comments 18,360 Views
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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

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Top Comments

shadowx360
680 Posts
206 Reputation
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.
westmi
807 Posts
853 Reputation
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/
MarcH7357
23 Posts
14 Reputation
You couldn't be more wrong.

72 Comments

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Feb 22, 2026 06:21 AM
282 Posts
Joined Feb 2018

This comment has been rated as unhelpful by Slickdeals users.

Feb 22, 2026 06:51 AM
177 Posts
Joined May 2014
CheezycheetoFeb 22, 2026 06:51 AM
177 Posts
Quote from wjztusa :
Switch to Valvoline restore and protected, u will not need this !
What does that do
Feb 22, 2026 08:38 AM
246 Posts
Joined Dec 2007

This comment has been rated as unhelpful by Slickdeals users.

Feb 22, 2026 09:48 AM
2,137 Posts
Joined Nov 2018

This comment has been rated as unhelpful by Slickdeals users.

Feb 22, 2026 01:24 PM
23 Posts
Joined Dec 2018
MarcH7357Feb 22, 2026 01:24 PM
23 Posts

Our community has rated this post as helpful. If you agree, why not thank MarcH7357

Quote from drsnowmon :
These do nothing to your fuel system if you have a fuel-injected vehicle.
You couldn't be more wrong.
2
1
Feb 22, 2026 01:33 PM
680 Posts
Joined Nov 2012
shadowx360Feb 22, 2026 01:33 PM
680 Posts

Our community has rated this post as helpful. If you agree, why not thank shadowx360

Quote from drsnowmon :
These do nothing to your fuel system if you have a fuel-injected vehicle.
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.
3
1
Feb 22, 2026 01:34 PM
189 Posts
Joined Oct 2011
WucashFeb 22, 2026 01:34 PM
189 Posts

Our community has rated this post as helpful. If you agree, why not thank Wucash

Good deal. Cheapest is $8.33 for 1 bottle and this thing works.
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Feb 22, 2026 01:47 PM
807 Posts
Joined Aug 2011
westmiFeb 22, 2026 01:47 PM
807 Posts

Our community has rated this post as helpful. If you agree, why not thank westmi

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/
3
Feb 22, 2026 01:51 PM
807 Posts
Joined Aug 2011
westmiFeb 22, 2026 01:51 PM
807 Posts

Our community has rated this post as helpful. If you agree, why not thank westmi

Quote from wjztusa :
Switch to Valvoline restore and protected, u will not need this !
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.
3
Feb 22, 2026 01:52 PM
1,512 Posts
Joined Aug 2019
JJpeppersFeb 22, 2026 01:52 PM
1,512 Posts
Just like most people said these do nothing for modern cars. I tried these a few years ago and noticed nothing either .
2
5
Feb 22, 2026 02:11 PM
30 Posts
Joined Dec 2014
maxwellsilverhammerFeb 22, 2026 02:11 PM
30 Posts
is this the one with high or low concentration of PEA?
Feb 22, 2026 02:12 PM
30 Posts
Joined Dec 2014
maxwellsilverhammerFeb 22, 2026 02:12 PM
30 Posts
Is this the one with high percentage of PEA? Or is this the low concentration version?
Feb 22, 2026 02:23 PM
175 Posts
Joined Mar 2018
fatgoodkidFeb 22, 2026 02:23 PM
175 Posts
Good deal.
1
Feb 22, 2026 02:27 PM
2 Posts
Joined Feb 2022
EXTREMEODDFeb 22, 2026 02:27 PM
2 Posts
Quote from maxwellsilverhammer :
Is this the one with high percentage of PEA? Or is this the low concentration version?
This should be the tried and true stuff with the higher concentration. Always look for the classic black bottle.

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Pro
Feb 22, 2026 02:49 PM
1,030 Posts
Joined Jul 2013
cybercho
Pro
Feb 22, 2026 02:49 PM
1,030 Posts
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
Last edited by cybercho February 22, 2026 at 07:59 AM.
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