On this product page under "5 Things to Understand" 1 and 2 contradict one another. 1. says it will not remove existing deposits, but 2. says it will?

I know this is late, but I Think it is a definition to the language that they use to describe their products. So if they say something “keeps it clean” that’s the company’s way of saying “it won’t get it clean, it’s just for preventative measures only.” Does that make sense? Hope it helped

How often should i pour this into my gas tank? once a year? once every 5k oil change? I live in humid Hawaii.

Hi George. I use this product at every 5k mile oil change. I have a 2008 Prius with 160k miles. The pistons tend to carbon up which causes an engine knock under load because carbon buildup increases the compression ratio. The Regain fuel additive seems to help. I recently did a top engine clean using the GM "AC Delco Top Engine Cleaner" and a modified cleaning procedure. The piston tops were 100% cleaned of carbon deposits and the engine knock under load was gone.

I have a hyundai sonata which ran out of gas. i limped it to the station, but the hesitation did not go away with a full tank. will this product work?

Sometimes when you run out of gas there is dirt and junk on the bottom of the fuel tank and that would get sucked up into your fuel filter and partially clog it. You may want to look into changing your fuel filter first. This product will not hurt to use it anytime but it won't unclog your fuel filter.

Can you use this in any truck?

As far as I know of course I used it my BMW

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Gumout 510014 Regane Complete Fuel System Cleaner, 6 oz. (Pack of 6)

Product ID: 260938386

Details

Brand
Gumout
Item Form
Liquid
Specific Uses For Product
Fuel System
Item Volume
6 Fluid Ounces
Surface Recommendation
Metal
Number of Items
6

⛽Maximized fuel economy

🔧Removes carbon deposits

🛠️Fights corrosion

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$U10906

Duties & taxes included

In stock

Sold byAmazon UruguayDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🚗 Rev Up Your Ride with Gumout!

WARRANTY SAFE - Use without fear—will not void OEM/manufacturer's warranty.
CONVENIENT PACK - Comes in a pack of 6 for ongoing engine care.
PERFORMANCE BOOST - PEA technology effectively removes harmful carbon deposits.
PROTECT YOUR ENGINE - Fights ethanol and water corrosion to extend engine life.
FUEL EFFICIENCY CHAMPION - Achieve maximized performance and fuel economy in just one fill-up.

The Gumout 510014 Regane Complete Fuel System Cleaner is a powerful 6 oz. solution designed to combat ethanol and water corrosion while preventing carbon build-up. With advanced PEA technology, it ensures optimal engine performance and fuel efficiency, all while keeping your warranty intact. This pack of 6 offers a convenient way to maintain your vehicle's health.

Specifications

Manufacturer	Gumout
Brand	Gumout
Model	Gumout 510014 Regane Complete Fuel System Cleaner 6oz - 6 Pack
Product Dimensions	14.12 x 9.37 x 22.86 cm; 170.1 g
Item model number	510014W-6PK
Manufacturer Part Number	510014W-6PK
Volume	6 Fluid Ounces
Assembly Required	No
Manufacturer	Gumout
Country of Origin	USA
Item Weight	170 g

Reviews

R**I

ممتاز

تنظبف كامل الدائره

13.08.2024

J**N

It does include the PEA FORMULA LOOK AT MY PICTURES…

Works great does leak scent is fine, the durability of the bottle is on point, easy to use, and the the concentration is clear enough to see and use it’s great product and it does come with the PEA FORMULA if people read the bottle don’t listen to these people works great def will buy again and noticed a increase in mpg and also my check engine light went of after about 200 miles. Great product.

30.03.2026

A**.

Secret amazing product

Exceptional product it works a wonders use in my fleets maintenance

22.03.2026

B**Y

To keep fuel system clean.

As a retired auto tech I use this to help keep fuel system clean in our vehicles. About every 2000 miles. Also add it to a tank of gas on fill up if vehicle is going to sit for awhile as we live in an area that gets cold and can generate condensation in fuel tank.

30.09.2022

J**N

Amazing

I was averaging 18.6 mpg city+highway on my ford 2.3 liter explorer. My mpg has been dropping for awhile so I thought I would give this a try to clean up my fuel system. I am now averaging 23 mpg city+highway. Very pleased. .

6.04.2026

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