5 out of 5
SeaFoam SF16 Motor Treatment 16Oz
* Click "Add to Cart" to calculate shipping and delivery time.
Product Description
Manufacturer Part Number: SF16
Fuel System Cleaner; Use To Clean Injectors/ Carb Jets/ Pistons/ Intake Valves/ Control Moisture In Fuel/ Clean Deposits/ Stabilize Fuels/ Add Lubricity And Protection To Fuel; 16 Ounce Bottle; Single
Product Info
When Aerosol Sea Foam Is Desired, Use Sea Foam Spray Top Engine Cleaner And Lube.
Compatibility: Clean Injectors/ Control Moisture In Fuel/ Clean Deposits/Add Lubricity And Protection To Fuel
Unit Size: 16 Ounce
Unit Type: Bottle
Unit Quantity: Single
Features
Product Size
Product Height(inch): 2.2
Product Length(inch): 7.5
Product Width(inch): 2.5
Product Weight(lbs): 1
Fuel System Cleaner; Use To Clean Injectors/ Carb Jets/ Pistons/ Intake Valves/ Control Moisture In Fuel/ Clean Deposits/ Stabilize Fuels/ Add Lubricity And Protection To Fuel; 16 Ounce Bottle; Single
Product Info
When Aerosol Sea Foam Is Desired, Use Sea Foam Spray Top Engine Cleaner And Lube.
Compatibility: Clean Injectors/ Control Moisture In Fuel/ Clean Deposits/Add Lubricity And Protection To Fuel
Unit Size: 16 Ounce
Unit Type: Bottle
Unit Quantity: Single
Features
- Cleaner Engines Can Reduce Emissions
- Stabilizes Fuels
- Controls Moisture In Fuels
- Quiets Noisy Lifters
- Adds Lubricity To Fuel
- Lubes Upper Cylinders
- De-Ice And Anti-Gel
- Reduces Hesitation And Rough Idle
- Cleans Deposits
Product Size
Product Height(inch): 2.2
Product Length(inch): 7.5
Product Width(inch): 2.5
Product Weight(lbs): 1
Attention CA Residents: Prop 65 Warning
WARNING:
This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to www.p65warnings.ca.gov.
Shipping Restrictions
This product can only be shipped to United States.
Return Policy
This item is non-returnable.
Note
This product is not eligible for coupon code discount, for we've been offering the best price in the market.
Need more information?
Our staff are available to answer any questions you may have about this item
Our staff are available to answer any questions you may have about this item
Look Similar Items By Category
Customer Reviews
By Matthew Patton
Date: December 15, 2025
I've been using this since 2009. It works great for keeping fuel systems and engines clean. My dad has this fuel injected lawn mower that he had to change the fuel filter about every 2 weeks. He had already had to have some engine work done to it because he did not replace the fuel filter in time. When I moved here we started adding SeaFoam to his mower. As we did we could see that the fuel filter had less and less debris in it. After that month we no longer had to change the fuel filter every 2 weeks but now do so on a regular 2 month preventative maintenance program. We use it in everything for better performance.
Rating: 
[5 of 5 Stars!]
[5 of 5 Stars!]
By Ronnie
Date: December 15, 2025
I was a little skeptical before trying Seafoam, but after using it I can honestly say it makes a noticeable difference. I added it to my gas tank and also used some through the vacuum line as recommended. Within a short time, the idle smoothed out, throttle response improved, and I could tell the engine was running cleaner.
Rating: [5 of 5 Stars!]
[5 of 5 Stars!]
By CZ
Date: December 15, 2025
Been using for years. Great product.
Rating: [5 of 5 Stars!]
[5 of 5 Stars!]
By Edward
Date: November 26, 2025
Been using this for years. Great stuff to put in your gas or diesel.
Rating: [5 of 5 Stars!]
[5 of 5 Stars!]
By Nancy A
Date: November 02, 2025
Sea foam works great. Using it for years in all our gas motors
Rating: [5 of 5 Stars!]
[5 of 5 Stars!]
By harley
Date: October 05, 2025
This stuff works great for boats!!
Rating: [5 of 5 Stars!]
[5 of 5 Stars!]