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expired Posted by unlvrebels • Apr 16, 2024
expired Posted by unlvrebels • Apr 16, 2024

Amazon: Chevron 65740-CASE Techron Concentrate Plus Fuel System Cleaner - 20 oz., (Pack of 6): $55.03

$55

$75

26% off
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Chevron 65740-CASE Techron Concentrate Plus Fuel System Cleaner [amazon.com] - 20 oz

I prefer to buy 20 oz instead of 12 oz bottles since I can fill the tank instead of a partial fill up.

Techron Concentrate Plus Fuel System Cleaner
12 oz. (treats up to 12 gal. of fuel)
20 oz. (treats up to 20 gal. of fuel)


Techron Concentrate Plus Fuel System Cleaner
For best performance, follow the manufacturer's recommendations in your vehicle owner's manual
Cleans, restores, protects the entire fuel system (fuel injectors, carburetors, intake valves and combustion chambers)
Restores: lost power, acceleration, lost fuel economy, and operation of the fuel gauge sensor
Reduces: rough idle, engine surge, hesitation, and spark plus fouling
Improves: cold start performance, and fuel stability for up to one year
Product Info
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Product Info
Community Notes
About the Poster
Chevron 65740-CASE Techron Concentrate Plus Fuel System Cleaner [amazon.com] - 20 oz

I prefer to buy 20 oz instead of 12 oz bottles since I can fill the tank instead of a partial fill up.

Techron Concentrate Plus Fuel System Cleaner
12 oz. (treats up to 12 gal. of fuel)
20 oz. (treats up to 20 gal. of fuel)


Techron Concentrate Plus Fuel System Cleaner
For best performance, follow the manufacturer's recommendations in your vehicle owner's manual
Cleans, restores, protects the entire fuel system (fuel injectors, carburetors, intake valves and combustion chambers)
Restores: lost power, acceleration, lost fuel economy, and operation of the fuel gauge sensor
Reduces: rough idle, engine surge, hesitation, and spark plus fouling
Improves: cold start performance, and fuel stability for up to one year

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+12
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Model: Chevron 65740-CASE Techron Concentrate Plus Fuel System Cleaner - 20 oz., (Pack of 6)

Current Prices

Sort: Lowest to Highest | Last Updated 5/9/2025, 01:29 AM
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Amazon$70.57
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60 Comments

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Apr 16, 2024
5,205 Posts
Joined Feb 2008

This comment has been rated as unhelpful by Slickdeals users.

Pro
Apr 16, 2024
4,423 Posts
Joined Feb 2006
Apr 16, 2024
Tazmania99
Pro
Apr 16, 2024
4,423 Posts
What is the shelf life for these? Is there an expiration?
Apr 16, 2024
286 Posts
Joined Feb 2019
Apr 16, 2024
iinPhoto
Apr 16, 2024
286 Posts
How this compares to Red Line Sl-1? How much PEA difference between the two?
Apr 16, 2024
201 Posts
Joined May 2018
Apr 16, 2024
BoastfulWren316
Apr 16, 2024
201 Posts
Years ago it was just "techron" without any confusion.

But now there are like four different kinds of products with the techron brand name. Which is most like the original techron that cleans the combustion chamber? Is this it?

I've been using Techron for my turbo gas direct injection (T-GDI) because the owner's manual recommends using it to compensate for build up. But it's been a while since purchasing, back when I stocked up, to where I'm now down to 2 bottles but I'm confused between the different techrons available for re-ordering. The type of techron that my car's manual calls for is the kind that cleans the combustion chamber. Can someone confirm this is the original-style of techron?
Apr 17, 2024
214 Posts
Joined Dec 2014
Apr 17, 2024
olzoot
Apr 17, 2024
214 Posts
I buy the 20oz bottles since i learned of them on this site.

I just received another 6pk order from Amazon the other day... it was $52.44ea... So the price has increased a little.

The 2 different products that im aware of is the Fuel Injector Cleaner and the Total Fuel System Cleaner. Of course they have other variants such as Diesel, Marine, High Mileage, etc etc...

For GDI engines and the valve carbon buildup, there are products specifically made to be sprayed into the intake. I use CRC GDI Intake Valve Cleaner before every oil change.
Apr 17, 2024
117 Posts
Joined Nov 2017
Apr 17, 2024
WalterH2943
Apr 17, 2024
117 Posts
Do I really need this if I buy a Top Tier™ performance standard gas?
Apr 17, 2024
19 Posts
Joined Aug 2014
Apr 17, 2024
BrandenSam
Apr 17, 2024
19 Posts
Bought this in February for $47. Crazy price jump.

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Apr 17, 2024
226 Posts
Joined Dec 2010
Apr 17, 2024
jjr101
Apr 17, 2024
226 Posts
Quote from WalterH2943 :
Do I really need this if I buy a Top Tier™ performance standard gas?
Lol some car people will blame all your problems on "cheap or discount gasoline". Which is funny because every gas station I've ever been to has all sorts of advertising stating that they use this and that detergents and they are the best fuel on the market.🤷 ♂️
5
Apr 18, 2024
713 Posts
Joined Jun 2011
Apr 18, 2024
Guile
Apr 18, 2024
713 Posts
Quote from WalterH2943 :
Do I really need this if I buy a Top Tier™ performance standard gas?
Most likely not.
1
Apr 18, 2024
527 Posts
Joined Mar 2017
Apr 18, 2024
denzeler27
Apr 18, 2024
527 Posts

Our community has rated this post as helpful. If you agree, why not thank denzeler27

Bad deal, these have been b1g1 free for $14 at autozone almost every other month for the last year. I've bought them like 3 times in the last year on the same deal.
1
Apr 18, 2024
64 Posts
Joined Feb 2013
Apr 18, 2024
goodgator2000
Apr 18, 2024
64 Posts

Our community has rated this post as helpful. If you agree, why not thank goodgator2000

Quote from denzeler27 :
Bad deal, these have been b1g1 free for $14 at autozone almost every other month for the last year. I've bought them like 3 times in the last year on the same deal.
Those are the 12 oz bottles. OP is referencing a 6 pack of the 20 oz. This is a slightly better deal than the AutoZone BOGO or the current NAPA $5.49 for 12 oz
1
Apr 18, 2024
560 Posts
Joined Nov 2013
Apr 18, 2024
nytehawk
Apr 18, 2024
560 Posts
Quote from olzoot :
I buy the 20oz bottles since i learned of them on this site.

I just received another 6pk order from Amazon the other day... it was $52.44ea... So the price has increased a little.

The 2 different products that im aware of is the Fuel Injector Cleaner and the Total Fuel System Cleaner. Of course they have other variants such as Diesel, Marine, High Mileage, etc etc...

For GDI engines and the valve carbon buildup, there are products specifically made to be sprayed into the intake. I use CRC GDI Intake Valve Cleaner before every oil change.
It's still $52 with S&S
Apr 18, 2024
502 Posts
Joined May 2014
Apr 18, 2024
MONM5993
Apr 18, 2024
502 Posts
I thought these were like $12 for 3 of the 12oz. at Costco a few years back, before the pandemic?
Apr 18, 2024
1,289 Posts
Joined Jan 2005
Apr 18, 2024
Captainpsp
Apr 18, 2024
1,289 Posts
Quote from MONM5993 :
I thought these were like $12 for 3 of the 12oz. at Costco a few years back, before the pandemic?
No it was 6 pack for $12 after $4 off. Costco used to carry it all the time. Havent seen it lately though.
1

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Apr 18, 2024
264 Posts
Joined Feb 2009
Apr 18, 2024
taotoa07
Apr 18, 2024
264 Posts
There are other retailers selling these through Amazon for $52, you may have to wait few extra days to get it though.

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