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⛽ Clean fuel, fierce performance — don’t let your engine miss out!
Gumout Regane Complete Fuel System Cleaner is a premium additive designed to clean gasoline direct injection and turbocharged engines, combat ethanol-related damage, and maximize fuel economy. It removes water and deposits to reduce emissions while being fully safe for OEM warranties, making it a trusted choice for maintaining peak engine performance.








| ASIN | B004361AFQ |
| Best Sellers Rank | #780 in Automotive ( See Top 100 in Automotive ) #124 in Fuel Additives |
| Brand Name | Gumout |
| Contains Liquid Contents? | Yes |
| Customer Reviews | 4.6 4.6 out of 5 stars (1,003) |
| Global Trade Identification Number | 00071948901025 |
| Included Components | Gumout - 510014 - 6oz |
| Item Type Name | Gumout - 510014 - 6oz |
| Item Volume | 177.6 Milliliters |
| Item Weight | 0.1 Ounces |
| Manufacturer | Gumout |
| Model Number | 510014 |
| Number of Items | 1 |
| Part Number | 510014 |
| Size | 1 Count (Pack of 1) |
| UPC | 071948901025 |
| Unit Count | 1.0 Count |
| Warranty Description | Warranty |
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.
E**T
It’s the stuff
To my understanding this product has the highest level of detergents of any product on the market. I have found it to be very effective and I believe it has contributed to my increased efficiency of my engine.
A**.
Secret amazing product
Exceptional product it works a wonders use in my fleets maintenance
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.
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. .
P**T
Improves engine performance
Improves engine performance
G**E
High PEA content
Not cheap, but the high PEA content is required for direct-injected engines to keep valves clear of deposits.
J**K
Caution: Follow Manufacturer's Guidance. Great product
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.
R**I
تنظبف كامل الدائره
N**E
Para usar el mejor polimero (PEA) que actua como detergente para limpiar el sistema de combustible completo incluidos inyectores WOW! esta barato. Es superior a Lucas porque tiene PEA. Hay otros mejores pero muy caros. Lo imporante es que es superior a los que te venden en las gasolineras y en el super. He aqui mi investigacion: #1 BG 44K Fuel System & Injector Cleaner. (Muy caro) #2 Royal purple max-clean ($350 aprox) #3 Gumout Regane "COMPLETE" Fuel System (tiene PEA) $130 Amazon #4 Royal Purple Max Atomizer Fuel Injector Cleaner (tiene PEA) $96 Amazon #5 Red Line SI-1 COMPLETE fuel system cleaner $162 en amazon #6 Lucas (Autozone $219 el limpiador sistema completo, $100 solo para inyectores) #7 Chevron Techron Concentrate Plus (Muy caro) #8 Royal purple max-atomizer (Hay en Amazon) #9 Liqui Moly Jectron Gasoline Fuel Injection Cleaner ($175) #10 Sea Foam SF-16 Motor Fuel Treatment #11 Star Tron Enzyme Fuel Treatment – Gas Formula #12 Otros baratos y malos ($30 a $50).
S**N
I like it. Worked well
C**N
Entendí mal?, dice paquete con 12 y solo llegaron 2 QUIZÁS SE REFIERE A QUE EL PAQUETE ES DE 12 ONZAS PERO NO ESTA CLARO Y QUEDA A LA INTERPRETACION DE CADA PERSONA LO CUAL PUEDE CAER EN PUBLICIDAD ENGAÑOSA POR FAVOR ACLARAR
J**Z
TITULO DICE PAQUETE DE 12 Y TE ENVIAN UNO LO REGRESE SI QUIEREN PAGAR 140 PESOS POR UNO DENLE COMPRAR
Trustpilot
1 month ago
2 weeks ago