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Gumout

Gumout 510014 Regane Complete Fuel System Cleaner, 6 oz.

    • Based on 885 reviews
Condition: New
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This item's return window has been extended for the holiday season: Returnable until Jan 31, 2025

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Availability: Only 6 left in stock, order soon!
Fulfilled by Amazon
Arrives Dec 9 – Dec 16
Order within 14 hours and 7 minutes
Available payment plans shown during checkout

Size: 1 Pack


Style: 1-Pack


Features

  • Removes deposits from port/indirect fuel injectors, intake valves and ports, piston tops, cylinder heads, combustion chamber
  • Prevents future carbon buildup
  • Conditions fuel to fight ethanol and water corrosion
  • Maximizes performance and fuel economy
  • Reduces emissions

Description

Gumout's Regane Complete Fuel System Cleaner conditions fuel against corrosion to help extend the life of key engine parts, while using P.E.A. (polyetheramine) to effectively remove deposits for maximized performance and fuel economy. Oxygen sensor safe and safe for use in turbocharged and supercharged vehicles. Will not void OEM/manufacturer’s warranty. Add entire bottle to nearly empty gasoline tank, then fill tank with up to 21 gallons of gasoline. For best results, do not refill tank until near empty. Use every 3,000 miles.

Manufacturer: ‎Gumout


Brand: ‎Gumout


Model: ‎800001364


Item Weight: ‎0.1 ounces


Product Dimensions: ‎7 x 1.5 x 1.5 inches


Country of Origin: ‎USA


Item model number: ‎510014


Is Discontinued By Manufacturer: ‎No


Exterior: ‎Machined


Manufacturer Part Number: ‎510014


Voltage: ‎12 Volts


Date First Available: September 16, 2010


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Dec 9 – Dec 16

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

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Top Amazon Reviews

    • Miracle In A Bottle!
Size: 1 Pack Style: 1-Pack
Our 2004 Durango had issues. The check engine light had been on for many months, and the code indicated an O2 sensor was the issue. But it still ran fine, and since we didn't use it that much, we never replaced the O2 sensor. But then the Durango started running rough. When it first started, it idled rough. When going slow and steady it usually ran ok, but any demand for more fuel, like accelerating or going uphill, and it would miss like crazy. The Durango would also shake and you weren't sure if it would keep running or not. The check engine light would also flash during this time. So we started thinking about where we were going to take it to get it repaired. One day I decided to try a bottle of this Gumout fuel system cleaner. The first couple of trips still had the same missing issues, but then it gradually started to get better. (These were all short trips to the store and back so it took a little longer to work). But then one day the car started up and idled just fine. It accelerated just fine, and the check engine light was out for the first time in months! From then on, the Durango never missed again, and the check engine light never came back on. The old Durango now runs as well as it did when it was new! I don't know how this stuff could even help an O2 sensor, but apparently it did. I have since put a second bottle in the car, and will order another one just to have on hand. This is a great product that really works! In our case, it was a miracle in a bottle! ... show more
Reviewed in the United States on November 2, 2020 by tincan
    • Add at every oil change
Size: 6 Fl Oz (Pack of 6) Style: 6-Pack
Have been using for years. No issues with injectors clogging or reduction in mileage.
Reviewed in the United States on September 18, 2024 by JC
    • Car runs great when I use this and get great gas mileage
Size: 6 Fl Oz (Pack of 6) Style: 6-Pack
I put this in once a month
Reviewed in the United States on April 4, 2024 by rich dewan
    • PEOPLE this is a fine product. ONLY PURCHASE FUEL SYSTEM CLEANERS THAT CONTAIN ...
Size: 1 Pack Style: 1-Pack
Gumout Regane Complete Fuel System. PEOPLE this is a fine product. ONLY PURCHASE FUEL SYSTEM CLEANERS THAT CONTAIN PEA Polyethalamine !! this is the only cleaning agent that can be of use with extreme combustion chamber heat. The rest are snake oil and DO NOT WORK. There are only a handful that contain PEA's. Gumout Regane, Royal Purple Axomizer, Chevron Techron and the BEST of all is REDLINE with the highest concentration of PEA's 24% to 32%. Gumout is a bit more affordable and contains 10% to 24% PEA Royal Purple and Chevron will not reveal that information so I will not purchase them any longer. Sorry SEAFOAM users but SEAFOAM contains ZERO PEA. This Gumout is a good product at the right price. ... show more
Reviewed in the United States on April 7, 2017 by spiritartman
    • Caution: Follow Manufacturer's Guidance. Great product
Size: 6 Fl Oz (Pack of 6) Style: 6-Pack
Review Image by Jonathan Musick Jonathan Musick
Review Image by Jonathan Musick Jonathan Musick
Purchases 2x cases of this for a Turo fleet. Additive is poly ether amine, (pea). Beware: the instructions say to pour this into a nearly empty tank and promptly fill up. I erroneous assumed this was a suggestion to help the detergent work by using fresh gas with minimal water contamination. However, there was a second reason of which I was unaware (it seems obvious now, but I do with the instructions explained WHY to do things, for better product education). I violated the instructions, pouring it into a Mercedes ML350, and did not top off with gas. Little did I know, Benz uses a bunch of complex plastic pieces in the gas tank neck, bonded together with plastic adhesive. The adhesive appears to have been dissolved by the ether, the residue sitting in the tank neck allowed to pool at the seam until it was compromised, throwing an evap leak. I bought a smoke machine and discovered that I probably caused this issue via lackadaisical adherence to the instructions. Lesson for me, contained in no literature: Concentrated poly ethers may dissolves plastic bonding agents used on Benz vehicles. ... show more
Reviewed in the United States on February 5, 2024 by Jonathan Musick Jonathan Musick
    • Great product for cleaning fuel system
Size: 6 Fl Oz (Pack of 6) Style: 6-Pack
My fuel system was so dirty. How dirty, you ask? It was so dirty that even my spark plugs were blushing. Then I dumped in some Regane, and the carbon deposits and particulates vanished. Making the system purr like a kitten with the purity of freshly fallen snow. But it wasn’t snow, becuase that would melt and be bad for the system. Although I bet Regane could fix that, too. Dang. Now I’ve confused myself. ... show more
Reviewed in the United States on May 24, 2024 by ADCinTX
    • Carb cleaner
Size: 6 Fl Oz (Pack of 6) Style: 6-Pack
Got an old car and used this to soak into the carb for a few days and car is running great! Threw it in the gas tank also and in my other cars. Don’t notice a difference but I’m sure it does help even if it’s minuscule
Reviewed in the United States on October 2, 2023 by James
    • Works great!
Size: 1 Pack Style: 1-Pack
At my most recent oil change, the dealership suggested a fuel injector cleaning to the tune of $200. I didn’t have that, so I put it off- and a couple weeks later, I noticed my car was driving a bit rough and the check engine light came on. I figured even if this didn’t solve the issue it was worth spending $6 to see if it would make a difference. I poured it in my almost empty tank right before filling up, and 3 days later, I started my car and the light was off, and it ran like a dream. ... show more
Reviewed in the United States on July 19, 2022 by A. Farmer

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