Seafoam SF-16-12 Motor Treatment For Gas Applications, Case of 12, 16oz Bottle

Name: Seafoam SF-16-12 Motor Treatment For Gas Applications, Case of 12, 16oz Bottle
Brand: Seafoam
Price: 99.23 USD
Availability: InStock
Rating: 4.91 (132 reviews)

JB Tool Sales

(555197)

Seller's other items

Contact seller

US $99.23

or 4 interest-free payments of $24.81 available with

Condition:

New

Quantity:

More than 10 available3,610 sold

People want this. 432 people are watching this.

Breathe easy. Free shipping and returns.

Shipping:

Free Standard Shipping.

Located in: Livonia, Michigan, United States

Delivery:

Estimated between Fri, Jul 18 and Tue, Jul 22 to 94104

Returns:

30 days returns. Seller pays for return shipping.

Payments:

4 interest-free payments of $24.81 available with Klarna.

Special financing available. See terms and apply now- for PayPal Credit, opens in a new window or tab

Earn up to 5x points when you use your eBay Mastercard®. Learn moreabout earning points with eBay Mastercard

Shop with confidence

Top Rated Plus

Top rated seller, fast shipping, and free returns. Learn more- Top Rated Plus - opens in a new window or tab

eBay Money Back Guarantee

Get the item you ordered or your money back. Learn moreeBay Money Back Guarantee - opens new window or tab

Seller assumes all responsibility for this listing.

eBay item number:142562513411

Last updated on Jul 10, 2025 12:24:41 PDTView all revisionsView all revisions

Item specifics

Condition: New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is ... New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is applicable). Packaging should be the same as what is found in a retail store, unless the item is handmade or was packaged by the manufacturer in non-retail packaging, such as an unprinted box or plastic bag. See the seller's listing for full details. See all condition definitionsopens in a new window or tab

Brand: Seafoam

Non-Domestic Product: No

Volume: 16oz.

Custom Bundle: No

Manufacturer Part Number: SF16-12

Modified Item: No

UPC: 018812000019

Item description from the seller

About this seller

Joined Feb 2002

Welcome to JB Tool Sales! We stock thousands of items for your automotive and miscellaneous needs. Detailing supplies, flashlights, diagnostics, heating/cooling products, gloves, hand tools and ...

Visit store Contact

Detailed seller ratings

Average for the last 12 months

Accurate description

4.9

Reasonable shipping cost

5.0

Shipping speed

5.0

Communication

5.0

Seller feedback (618,192)

This item (763)

All items (618,192)

d***a (216)- Feedback left by buyer.
Past 6 months
Verified purchase
Our vehicles seem to run better and it's easy to add to your gas tank
o***c (259)- Feedback left by buyer.
Past month
Verified purchase
Been using Seafoam for 15+ years in my vehicles. great product!
h***d (161)- Feedback left by buyer.
Past month
Verified purchase
Excellent quality condition was good. Great value product was packaged good.

See all feedback

Product ratings and reviews

Learn more

4.9

132 product ratings

126 users rated this 5 out of 5 stars
4 users rated this 4 out of 5 stars
0 users rated this 3 out of 5 stars
0 users rated this 2 out of 5 stars
2 users rated this 1 out of 5 stars

Would recommend

Good value

Good quality

Most relevant reviews

See all 115 reviews

by house-of-jims
Feb 10, 2019Top favorable review
It just works. You'll never know unless you try it
First bottle out of the box went into a full gas tank in a Honda Odyssey that had been mis-firing when either cold or hot. (Valves needed cleaning). By the time that tank of gas was gone all mis-firing was stopped. Second can out of the box went into a 2005 Dodge Ram Hemi. This truck only has 20k so it sits a lot and as a result it needed injectors cleaned and valves to. Forced a tank of gas thru the engine and it now runs as well as it did from the show room floor. Part of the third can went into my 1985 craftsman riding lawn mower. Ever hear one Pop every few RPM's after getting hot and at idle? Mine did which indicated a leaking valve. Mixed 50/50 with a full tank of gas. Squeaky clean and no more popping at Idle and Hot. Valves cleaned, exhaust is burning white. Motor runs ... First bottle out of the box went into a full gas tank in a Honda Odyssey that had been mis-firing when either cold or hot. (Valves needed cleaning). By the time that tank of gas was gone all mis-firing was stopped. Second can out of the box went into a 2005 Dodge Ram Hemi. This truck only has 20k so it sits a lot and as a result it needed injectors cleaned and valves to. Forced a tank of gas thru the engine and it now runs as well as it did from the show room floor. Part of the third can went into my 1985 craftsman riding lawn mower. Ever hear one Pop every few RPM's after getting hot and at idle? Mine did which indicated a leaking valve. Mixed 50/50 with a full tank of gas. Squeaky clean and no more popping at Idle and Hot. Valves cleaned, exhaust is burning white. Motor runs great. Added an ounce to my Chain Saw gas. After 30 min of run time, it now starts cold on the third pull. Gave a can to my son-in-law and a can to two grandsons so I have six left. I was going to put a can in my Golf cart but I'm sure it won't work in the Batteries and probably won't improve my score either.
Verified purchase: YesCondition: NewSold by: jb-tools
by drifterwa
Aug 21, 2018
Sea Foam, works for me!!!!!
I use this product in my gas tank on my jet boat, I also have 2 vehicles that I add a can when I change the oil and every 4 or 5 tanks of gas Sea Foam is added to the gas tank. I use Sea Foam in the gas for my chain saw, weed eater, leaf blower, and all the gas that I use in my John Deere and rotary mower has Sea Foam added. Everything works, and starts easy......I am a user of this product, Sea Foam, and have been for many years.I use this product in my gas tank on my jet boat, I also have 2 vehicles that I add a can when I change the oil and every 4 or 5 tanks of gas Sea Foam is added to the gas tank. I use Sea Foam in the gas for my chain saw, weed eater, leaf blower, and all the gas that I use in my John Deere and rotary mower has Sea Foam added. Everything works, and starts easy......I am a user of this product, Sea Foam, and have been for many years.
Verified purchase: YesCondition: NewSold by: jb-tools
by loup
Nov 27, 2018
Improves performance on ANY type gas engine
Just improves performance on ANY type gas engine.......especially small ones like lawn mowers and hand held blowers and chain saws. I've tried different brands and SEAFOAM is a clear winner.
Verified purchase: YesCondition: NewSold by: jb-tools
by dlorah46
Aug 20, 2022
Seaform - to Guarantee Your Lawn Mower Will Start
I put it in my lawn mower whenever I refill with gasoline and to keep the gasoline fresh over the winter. My lawn mower repairman recommended it a few years ago, and I have used it ever since. It's a good product. When I use it, the mower starts up every time.
Verified purchase: YesCondition: NewSold by: jb-tools
by russellm360
Apr 11, 2018
Literally A Tune-Up I A Can
It's spring time. We're all getting our power equipment out of storage and starting them up. If you have something that doesn't fire right up, put some Seafoam in the gas tank. Give it a few pulls and walk away. Every hour or two go back and give it another short try. When it's ready it will fire up. The only time this hasn't worked is when I bought a Honda Rototiller and the Carb hadn't been drained for 2 - 3 years and the float was bad. And very importantly .. every fall .. put Seafoam in EVERY gas tank you have and run the engine till the treatment run's all the way through. Next spring your equipment will fire right up.It's spring time. We're all getting our power equipment out of storage and starting them up. If you have something that doesn't fire right up, put some Seafoam in the gas tank. Give it a few pulls and walk away. Every hour or two go back and give it another short try. When it's ready it will fire up. The only time this hasn't worked is when I bought a Honda Rototiller and the Carb hadn't been drained for 2 - 3 years and the float was bad. And very importantly .. every fall .. put Seafoam in EVERY gas tank you have and run the engine till the treatment run's all the way through. Next spring your equipment will fire right up.
Verified purchase: YesCondition: NewSold by: jb-tools

Seafoam SF-16-12 Motor Treatment For Gas Applications, Case of 12, 16oz Bottle

Shop with confidence

Item specifics

Item description from the seller

JB Tool Sales

99.3% positive feedback•1.9M items sold

Detailed seller ratings

Seller feedback (618,192)

Product ratings and reviews

Most relevant reviews

It just works. You'll never know unless you try it

Sea Foam, works for me!!!!!

Improves performance on ANY type gas engine

Seaform - to Guarantee Your Lawn Mower Will Start

Literally A Tune-Up I A Can

More to explore :

Shop Top Sellers and Highly Rated Products in Fuel Additives & Treatments

Best Sellers

Top Rated

JB Tool Sales

99.3% positive feedback•1.9M items sold

Detailed seller ratings

Seller feedback (618,192)

Picture 1 of 2

Seafoam SF-16-12 Motor Treatment For Gas Applications, Case of 12, 16oz Bottle

Shop with confidence

Item specifics

Item description from the seller

JB Tool Sales

99.3% positive feedback•1.9M items sold

Detailed seller ratings

Seller feedback (618,192)

Product ratings and reviews

Most relevant reviews

It just works. You'll never know unless you try it

Sea Foam, works for me!!!!!

Improves performance on ANY type gas engine

Seaform - to Guarantee Your Lawn Mower Will Start

Literally A Tune-Up I A Can

More to explore :

Shop Top Sellers and Highly Rated Products in Fuel Additives & Treatments

Best Sellers

Top Rated

Related Searches