Product Description
The GASSER DUO is our most popular solution for a complete internal engine cleaning of your gas vehicle. *Gasoline Extreme: Due to EPA regulations, this product should be used in off-road applications only.
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GASSER DUO
$33.90
INCLUDES:
16 OZ Hot Shot’s Secret Gasoline Extreme, CONCENTRATED ONE TANK INJECTOR CLEANER. Treats 20 Gallons of gasoline, every 6-10,000 miles. Gasoline Extreme: Due to EPA regulations, this product should be used in off-road applications only.
16 OZ Hot Shot’s Secret Stiction Eliminator, removes 50% more stiction than the leading competitor. Improves Power & Compression. Treats 4-6 quarts of oil for initial cleaning.
WARNING: This product can expose you to chemicals including Cumene, Benzene, Furan, Propylene oxide, Acetaldehyde, Naphthalene and Ethylbenzene, which are known to the State of California to cause cancer and toluene and benzene, which are known to the State of California to cause birth defects or reproductive harm. For more information go to 
good stuff
n egn and tra (verified owner) –
in today’s world you rarely find a product that does what it claims this one does i use hot shot secret in all my units that includes diesel truck diesel tractor and 2 gas pickups my diesel started much better fuel mileage and ran better i uses it in engine and transmission i’am sold good stuff
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Levi –
Thank you!
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5 out of 5
Timothy Collins (verified owner) –
Used the Gasser Duo in my 2004 GMC Sierra 2500hd. I noticed better mpg and a more oil pressure. Will use product again.
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Levi –
Thanks Timothy!
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5 out of 5 Gasser Duo
Robert (verified owner) –
Worked great in my wife’s traverse. Was burning a little oil and running rough and this product cleaned everything right up.
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Levi –
Thanks Robert!
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5 out of 5 Great product
Cecil Gentry (verified owner) –
Bought to put in my 2004 Honda Accord with 264000 miles it was running a little rough and seemed to be sluggish so I bought the Gasser Duo. It made a lot of different in the running and response of the engine and it seems to have better gas mileage I haven’t checked to see just what it is yet! These Hot Shot Secret products are awesome on gas or diesel vehicles!! Awesome product
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Levi –
Thank you!
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5 out of 5
Jesse Johnson (verified owner) –
I saw these products on a car show. I decided to try and was very pleased. I noticed a smoother running engine and confidence that my injection system is cleaner than before. I would buy again.
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Levi –
Thanks Jesse!
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