How do I use Sea Foam in my gas tank?

Pour 1 oz of Sea Foam per gallon of fuel directly into your gas tank. For a stronger cleaning concentration, use at least 2 oz per gallon.

How do I use Sea Foam as an oil treatment?

Add 1 oz of Sea Foam per quart of oil to your oil crankcase. For best results, add 100–300 miles before your next oil change to help flush deposits.

Can I use Sea Foam in both gas and diesel engines?

Yes. Sea Foam Motor Treatment is safe and effective in all gasoline and diesel engines, including all ethanol blends.

How do I use Sea Foam as a fuel stabilizer?

Add 1 oz per gallon of fuel before storing your vehicle or equipment. Sea Foam keeps fuel fresh and protected for up to 2 years.

How often should I use Sea Foam?

For regular maintenance, add Sea Foam to your fuel tank every 3,000 miles or at every oil change. It’s safe for continuous use as directed.

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- Motor Treatment | Fuel System Cleaner, Fuel Stabilizer & Oil Treatment | Gas & Diesel Additive for Cars & Trucks | 16 oz, Pack of 3

- Motor Treatment | Fuel System Cleaner, Fuel Stabilizer & Oil Treatment | Gas & Diesel Additive for Cars & Trucks | 16 oz, Pack of 3

Product ID: 69561373

Details

Color
16 Oz
Material
Foam
Brand
Sea Foam
Item Weight
1 Pounds
Included Components
Sea Foam - -

⛽Deep fuel system cleaning

🕒Fuel freshness up to 2 years

🛢️Oil sludge & deposit removal

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2185892₫

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In stock

Sold byAmazon VietnamDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Details

Color
16 Oz
Material
Foam
Brand
Sea Foam

Description

🚗 Keep your engine running like new—because your ride deserves the best!

TRUSTED SINCE 1942 - Mechanic-approved, safe for all engines & fuels, ensuring reliable, smooth performance.
TOTAL FUEL SYSTEM DETOX - Restores power, MPG & throttle response by cleaning injectors, carburetors & valves.
ENGINE LONGEVITY BOOSTER - Dissolves oil sludge to improve lubrication & extend engine life.
LONG TERM FUEL FRESHNESS - Stabilizes stored fuel for up to 24 months—perfect for seasonal vehicles & generators.
DUAL ENGINE COMPATIBILITY - Optimized for both gasoline & diesel engines, including E10 & E85 blends.

Sea Foam Motor Treatment is a versatile 3-pack additive that cleans fuel systems, removes oil deposits, and stabilizes fuel for up to two years. Compatible with all gasoline and diesel engines, it enhances engine performance, fuel efficiency, and longevity, trusted by professionals since 1942.

Specifications

ASIN	B07CL5Q89T
Brand	Sea Foam
Customer Reviews	4.8 4.8 out of 5 stars (30,457)
Date First Available	April 23, 2018
Is Discontinued By Manufacturer	No
Item Weight	1 pounds
Item model number	Sea Foam - 18812000019 - 3pk
Manufacturer	Sea Foam Store
Manufacturer Part Number	Sea Foam - 18812000019 - 3pk
Model	Sea Foam - 18812000019 - 3pk
Package Dimensions	8.03 x 7.87 x 2.64 inches

Reviews

L**L

19.12.2025

A**N

17.03.2026

W**Y

19.08.2015

M**.

9.03.2026

T**X

17.09.2025

J**.

12.01.2025

B**N

21.04.2026

M**R

24.09.2024

J**R

14.08.2025

M**C

7.05.2025

M**E

19.02.2022

D**O

21.11.2022

C**Z

6.06.2025

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2185892₫

Duties & taxes included

In stock

Sold byAmazon VietnamDelivered 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 Vietnam.

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