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frontpageSUCHaDEAL posted Nov 15, 2025 03:52 AM
frontpageSUCHaDEAL posted Nov 15, 2025 03:52 AM

32-Oz Chevron Techron Complete Fuel System Cleaner

+ Free Store Pickup

$13

$20

35% off
NAPA Online
35 Comments 12,882 Views
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Deal Details
NAPA Online has 32-Oz Chevron Techron Complete Fuel System Cleaner for $12.99. Select free store pickup where stock permits.

Note: Availability for pickup may vary by location.

Thanks to community member SUCHaDEAL for finding this deal.

About this item:
  • Techron Concentrate Plus Fuel System Cleaner, with its exclusive formula, is unsurpassed in cleaning the entire fuel system (fuel injectors, intake valves and combustion chambers) in one tankful. It can help your engine achieve maximum performance.
  • Minimize smog producing emissions
  • Restores lost power and performance
  • Restores and protects operation of the fuel gauge sensor

Editor's Notes

Written by johnny_miller | Staff
  • Our research indicates this offer is $8.50 lower (40% 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 SUCHaDEAL
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
NAPA Online has 32-Oz Chevron Techron Complete Fuel System Cleaner for $12.99. Select free store pickup where stock permits.

Note: Availability for pickup may vary by location.

Thanks to community member SUCHaDEAL for finding this deal.

About this item:
  • Techron Concentrate Plus Fuel System Cleaner, with its exclusive formula, is unsurpassed in cleaning the entire fuel system (fuel injectors, intake valves and combustion chambers) in one tankful. It can help your engine achieve maximum performance.
  • Minimize smog producing emissions
  • Restores lost power and performance
  • Restores and protects operation of the fuel gauge sensor

Editor's Notes

Written by johnny_miller | Staff
  • Our research indicates this offer is $8.50 lower (40% 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 SUCHaDEAL

Community Voting

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Top Comments

NightOwl3261
42 Posts
10 Reputation
Obviously you don't research. Techron has never been snake oil. Research what PEA (Poly Ether Amine) is. Then you can make educated posts that the educated will care to read.
Rjz42
56 Posts
18 Reputation
I bought this and they charged my CC $6 more than the Order total. After contacting customer service, they said they put a temporary hold on the amount plus a variance on local state taxes. That isn't advised during checkout process and frankly BS reason. Picked up the item several days ago and still no refunded the amount over. Might need to get my card issuer involved to dispute the charges
Rjz42
56 Posts
18 Reputation
they charged my card a higher amount than my order total. here's what customer service said when I contacted them: Hello,

Thank you for reaching out. For Buy online pickup in store orders, sales tax is estimated based on pick-up store location and may not reflect the actual sales tax amount due at time of pickup. NAPA Online will request for an additional 5% on customer's payment method in case of local tax variation. This is just a hold and will be reversed once the order is picked up in store. However the refund will still depend as to how fast your bank can process the refund but typically appear within 3-5 business days.

Should you have further questions, please call our customer service hotline at 1-800-538-6272 Mon-Fri 8AM-9PM EST; Sat-Sun 8AM-5PM EST for further assistance.

34 Comments

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Nov 16, 2025 11:15 AM
537 Posts
Joined Oct 2010
ChityWokNov 16, 2025 11:15 AM
537 Posts
Quote from laptopquestions :
And you area of expertise is? Roll Eyes (Sarcastic)
yesin my Chris Rock voice
Nov 16, 2025 01:00 PM
140 Posts
Joined Jan 2018
BobTNNov 16, 2025 01:00 PM
140 Posts
Use Top Tier gas and you will not need this. https://stationfinder.toptiergas.com/
5
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This user is an Expert in Home & Home Improvement
Nov 16, 2025 01:38 PM
23,389 Posts
Joined Jul 2006
SUCHaDEALNov 16, 2025 01:38 PM
Original Poster
Pro
Expert
This user is an Expert in Home & Home Improvement
23,389 Posts
Quote from Rjz42 :
they charged my card a higher amount than my order total. here's what customer service said when I contacted them: Hello,

Thank you for reaching out. For Buy online pickup in store orders, sales tax is estimated based on pick-up store location and may not reflect the actual sales tax amount due at time of pickup. NAPA Online will request for an additional 5% on customer's payment method in case of local tax variation. This is just a hold and will be reversed once the order is picked up in store. However the refund will still depend as to how fast your bank can process the refund but typically appear within 3-5 business days.

Should you have further questions, please call our customer service hotline at 1-800-538-6272 Mon-Fri 8AM-9PM EST; Sat-Sun 8AM-5PM EST for further assistance.
So has it been 3-5 business days? Give them a chance to process it. I think you are overreacting right now. if it doesn't show within a week, dispute the overcharge. I agree they shouldn't do that, it's BS, but opening a dispute for $5 or whatever the over amount is without waiting is a huge waste of your time.
Nov 16, 2025 08:55 PM
1,224 Posts
Joined Dec 2008
ZV3Nov 16, 2025 08:55 PM
1,224 Posts
This stuff works and has been proven to do so, but not really as instructed. I use it on an almost empty tank to get the highest concentration. It's more of a preventative maintenance product as its pretty hard to clean built-in deposits but great to prevent the deposits when they just start as an oily/sticky substance.
2
1
2
Nov 17, 2025 01:29 AM
605 Posts
Joined Nov 2012
ValBNov 17, 2025 01:29 AM
605 Posts
Quote from ChityWok :
aren't these awful for engines???
Doesnt help , doesnt hurt .
3
Nov 17, 2025 01:51 AM
27 Posts
Joined Oct 2019
ShrewdTerrier832Nov 17, 2025 01:51 AM
27 Posts
Great price. What, half? Bought 4.
Nov 17, 2025 01:58 AM
27 Posts
Joined Oct 2019
ShrewdTerrier832Nov 17, 2025 01:58 AM
27 Posts
Quote from BobTN :
Use Top Tier gas and you will not need this. https://stationfinder.toptiergas.com/
Probably true, but I run this after 6 - 7k, just incase some build up may still occur. It's cheap when you're only using it 2/3 times a year. For people who don't use TT gas, it's essential, and needed more often. I'm buying this bc of the super low price, but I like Red Line S1 better for it's higher PEA content.

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Nov 17, 2025 01:59 AM
27 Posts
Joined Oct 2019
ShrewdTerrier832Nov 17, 2025 01:59 AM
27 Posts
Quote from SUCHaDEAL :

So has it been 3-5 business days? Give them a chance to process it. I think you are overreacting right now. if it doesn't show within a week, dispute the overcharge. I agree they shouldn't do that, it's BS, but opening a dispute for $5 or whatever the over amount is without waiting is a huge waste of your time.
Yeah, I was also charged a few bucks extra. Thanks for the explanation. Hopefully it will just auto drop off once the sell is completed.
Nov 17, 2025 02:00 AM
27 Posts
Joined Oct 2019
ShrewdTerrier832Nov 17, 2025 02:00 AM
27 Posts
Quote from ValB :
Doesnt help , doesnt hurt .
Great for engines
1
Nov 17, 2025 02:16 AM
134 Posts
Joined Dec 2011
anonymouse22Nov 17, 2025 02:16 AM
134 Posts
Bought 6. Apparently I got $5 off for signing up for NAPA Rewards.

EDIT: May have spoken too fast. The order shows $5 off, but they charged the full amount, and did not give me the $5 off.
Last edited by anonymouse22 November 16, 2025 at 07:24 PM.
Nov 17, 2025 02:34 AM
118 Posts
Joined Oct 2016
Pulvarize63Nov 17, 2025 02:34 AM
118 Posts
With a new rewards account, another $5 discount is applied bringing the total to $8+tax if you pickup from store.
Nov 17, 2025 02:36 AM
445 Posts
Joined Nov 2018
CrawlinBNov 17, 2025 02:36 AM
445 Posts
My buddy is a master mechanic and says that fuel system cleaner is worthless
4
Nov 17, 2025 07:25 AM
27 Posts
Joined Apr 2019
Zer0Kool7Nov 17, 2025 07:25 AM
27 Posts

Our community has rated this post as helpful. If you agree, why not thank Zer0Kool7

Quote from CrawlinB :
My buddy is a master mechanic and says that fuel system cleaner is worthless
I am the head mechanic at our shop. And I see products with PEA work. I see it first hand often with cleaning fuel gauge sensor aka fuel sending unit. It will clean the contacts on the rheostat aka variable resistor. Most times its our go to for fuel gauge not reading right. I also camera borescope engines for carbon. and look at the spray patterns on fuel injectors. So I wouldn't be so bold as to say its worthless. Not sure what miracles you may be expecting for a few dollars. But it does do its job, cheaply. There is next to no harm in trying it besides a few dollars lighter in your wallet. If you do it properly and treat 2 to 3 tanks back2back and see zero results then maybe your machine didn't even need it. Doesn't mean PEA doesn't work though. It does do its job
1
1
Nov 17, 2025 12:48 PM
7,112 Posts
Joined Sep 2009
zzyzzxNov 17, 2025 12:48 PM
7,112 Posts
The only reason I am using this is because of fuel gauge issues...

I stopped by 2 NAPA's on Sunday that I happened to be passing by and neither had it in stock, despite online indicating both stores had it in stock.
Last edited by zzyzzx November 17, 2025 at 05:51 AM.

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Nov 17, 2025 05:49 PM
89 Posts
Joined Dec 2007
SDJimboNov 17, 2025 05:49 PM
89 Posts
Quote from NightOwl3261 :
Obviously you don't research. Techron has never been snake oil. Research what PEA (Poly Ether Amine) is. Then you can make educated posts that the educated will care to read.
Completely agree. you must be a bobtheoil member too. This is far from snake oil. You want snake oil go buy gum out brand products

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