15 gallon tank. How much of this product do I need?

This is not medicine where dosage is important. Drop 1 bottle into any gas tank, and fill it up so the new gas will mix the product with the whole tank.

What is considered "high mileage"? I am at 30k miles.

depends on the car company, fiat 75K is it, new engine please, mercedes, lexus types 150K, 200K diesel.

Can this be used at 17,000 miles. I have a honda civic 2020

Can be used after mileage where you think carbon from combustion has accumulated. 17k appears to be enough driving where carbon may have accumulated. Others say a good gas with detergent is good enough, and no additive is needed.

What is the EPA level?

Light to moderate with a front moving noeth fron Altuna

Gumout 510013w 6pk Fuel System Cleaner 6 Pack

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Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

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€ 168.47

Duties & taxes included

In stock

Sold byAmazon GreeceDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Greece.

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Description

⛽ Clean Today, Cruise Tomorrow: Unlock Your Engine’s True Potential!

FUEL ECONOMY BOOSTER - Cleans fuel injectors and intake ports to maximize mileage and save on every gallon.
LONG TERM ENGINE CARE - Prevents future carbon deposits, reducing emissions and extending engine life.
TURBO SUPERCHARGER SAFE - Engineered to protect oxygen sensors and compatible with turbocharged and supercharged vehicles.
WARRANTY FRIENDLY FORMULA - Use with confidence—won't void your OEM or manufacturer’s warranty.
RESTORE PEAK ENGINE PERFORMANCE - Specially formulated for engines over 75,000 miles to erase carbon build-up and revive power.

Gumout 510013W-6PK Fuel System Cleaner is a high-mileage engine treatment designed to remove stubborn carbon deposits from fuel injectors, intake valves, and ports. Safe for turbocharged and supercharged vehicles, it restores engine performance, improves fuel economy, reduces emissions, and protects oxygen sensors—all without voiding manufacturer warranties. Ideal for vehicles with over 75,000 miles, it’s recommended for use every 3,000 miles to maintain peak engine health.

Specifications

ASIN	B07RDMLW6L
Assembly Required	No
Brand	Gumout
Country of Origin	USA
Customer Reviews	4.6 4.6 out of 5 stars (2,193)
Date First Available	15 August 2019
Exterior	smooth
Item Dimensions LxWxH	14.1 x 9.4 x 22.9 Centimeters
Item Weight	1 kg 130 g
Item model number	510013W-6PK
Manufacturer	Gumout
Manufacturer Part Number	510013W-6PK
Model	510013W-6PK
Net Quantity	36.0 Fluid Ounces
Product Dimensions	14.12 x 9.37 x 22.86 cm; 1.13 kg
Voltage	12 Volts
Volume	36 Fluid Ounces

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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TrustScore 4.5 | 7,300+ reviews

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Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

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€ 168.47

Duties & taxes included

In stock

Sold byAmazon GreeceDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Greece.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

Farhan Q.

The delivery time was excellent, and the packaging was secure.

2 months ago

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Gumout 510013W-6PK Fuel System Cleaner, 6 Pack

Description

Specifications

Common Questions