--- product_id: 624328163 title: "Sea Foam SF16-12PK Auto Marine Motor Treatment, 192 fl. oz, 12 Pack" brand: "sea foam" price: "€ 605.30" currency: EUR in_stock: true reviews_count: 5 url: https://www.desertcart.hr/products/624328163-sea-foam-sf16-12pk-auto-marine-motor-treatment-192-fl store_origin: HR region: Croatia --- # 100% pure petroleum-based fuel system cleaner Stabilizes fuel for up to 2 years Removes carbon, gum & varnish deposits Sea Foam SF16-12PK Auto Marine Motor Treatment, 192 fl. oz, 12 Pack **Brand:** sea foam **Price:** € 605.30 **Availability:** βœ… In Stock ## Summary > πŸš— Clean Engine, Clear Advantage: Drive with Confidence & Style ## Quick Answers - **What is this?** Sea Foam SF16-12PK Auto Marine Motor Treatment, 192 fl. oz, 12 Pack by sea foam - **How much does it cost?** € 605.30 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/624328163-sea-foam-sf16-12pk-auto-marine-motor-treatment-192-fl) ## Best For - sea foam enthusiasts ## Why This Product - Trusted sea foam brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Ultimate Engine Detox:** Cleans fuel injectors, carburetors & oil systems for peak performance - β€’ **Precision Problem Diagnosis:** Removes deposits to reveal hidden engine issues faster - β€’ **EPA-Registered & Engine-Safe:** Protects seals, catalytic converters & oxygen sensors without damage - β€’ **Trusted by Pros for 65+ Years:** Endorsed by mechanics for reliable, safe engine care - β€’ **Fuel Freshness & Moisture Control:** Keeps fuel stable and moisture-free, extending engine life ## Overview Sea Foam SF16-12PK is a professional-grade, EPA-registered petroleum treatment that cleans and stabilizes gasoline and diesel engines by removing carbon, gum, and varnish deposits. Trusted for over 65 years, it protects engine components while improving fuel efficiency, reducing hesitation, and enabling precise diagnostics. This 12-pack of 192 fl. oz. bottles ensures long-term engine health and fuel freshness. ## Description Sea Foam Engine is a 100% pure petroleum product treatment that safely and effectively cleans internal fuel and oil system components, helping your gasoline or diesel engine run cleaner and more efficient. Seafoam is an epa-registered product, and will not damage engine components, seals, seals, catalytic converters or oxygen sensors. Ink-gel deposits of gum and varnish or contaminant valve, removes carbon deposits from the engine, releasing an internal lifting sticky and rings, improving the quality of rest, Ping test and hesitation problems. By using sea foam to remove varnish and carbon buildup, mechanics can more accurately diagnose mechanical problems that may exist. This is the reason why the sea has been so popular in foam with professional mechanics for over 65 years. As an additive fuel system, sea foam will clean carburetors, carbon, cleaning fuel injectors, gum and varnish deposits, adds softness to the fuel, stabilize fuel for 2 years and moisture control. As an oil system additive, sea foam controls moisture, gum, varnish and residue deposits. ## Features - manufacturer: Sea Foam - Item Trademark: SEA FOAM - Item Category: Auto Accessory ## Technical Specifications | Specification | Value | |---------------|-------| | Asin | B07DHD8G2B | | Brand | Sea Foam | | Customer Reviews | 4.8 4.8 out of 5 stars (704) 4.8 out of 5 stars | | Date First Available | 5 July 2017 | | Item Model Number | SF16-12PK | | Item Weight | 453 g | | Manufacturer Part Number | SF16-12PK | | Package Dimensions | 28.5 x 21.21 x 21.11 cm; 453.59 g | ## Images ![Sea Foam SF16-12PK Auto Marine Motor Treatment, 192 fl. oz, 12 Pack - Image 1](https://m.media-amazon.com/images/I/81vLsZeiY7L.jpg) ![Sea Foam SF16-12PK Auto Marine Motor Treatment, 192 fl. oz, 12 Pack - Image 2](https://m.media-amazon.com/images/I/91myqbuu9rL.jpg) ![Sea Foam SF16-12PK Auto Marine Motor Treatment, 192 fl. oz, 12 Pack - Image 3](https://m.media-amazon.com/images/I/713ZnAkhNCL.jpg) ![Sea Foam SF16-12PK Auto Marine Motor Treatment, 192 fl. oz, 12 Pack - Image 4](https://m.media-amazon.com/images/I/81iI4qLCisL.jpg) ![Sea Foam SF16-12PK Auto Marine Motor Treatment, 192 fl. oz, 12 Pack - Image 5](https://m.media-amazon.com/images/I/71MybbP4zhL.jpg) ## Questions & Answers **Q: How do I add Sea Foam to my fuel system?** A: For cars and trucks, pour a full can into your fuel. All you do is remove the cap and pour the can into your gas tank. **Q: How do I add Sea Foam to my oil system?** A: All you do is remove the oil filler cap, and add 1 oz of Sea Foam per quart of engine oil into your oil crankcase. We recommend adding it 100-300 miles before each oil change. For best results, use every oil interval. **Q: Can Sea Foam be used in any engine?** A: Sea Foam Motor Treatment can be used in all types of gas and diesel engines including cars, trucks, motorcycles, boats, ATVs, dirtbikes, tractors, mowers, snowblowers, chainsaws, generators, RVs, and more. **Q: How do I use Sea Foam to stabilize stored fuel and equipment?** A: Add 1 oz of Sea Foam per gallon of fuel before storing your vehicle or equipment. Sea Foam helps keep stored fuel fresh and protected for up to two years. **Q: How often can I use Sea Foam?** A: For cars and trucks, we recommend adding Sea Foam every 3,000 miles. For small engines or engines that aren’t used every day, add to every tank of fuel. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Excellent fuel stabilizer / cleaner *by on Reviewed in the United States 11 December 2023* I been using sea foam for many years and works wonders in my car engine oil and gas tank. I also add it to my lawn mower and snow blower. It keeps the gasoline fresh and keeps the engines clean.Going back to adding it to my engine oil:A few hundred miles before I am going to have an oil change, I add approximately 3 ounces to the oil. I continue driving my vehicle on a daily basis. When it’s time to change my oil, it comes out super dirty. ( this is by design and you want your oil to look like this) what is happening is the Sea Foam cleans out all the oil varnish buildup and carbon inside your engine. (This is a good thing) Sea foam is also super for cleaning dirty throttle bodies too! Carbon / varnish get all gunked up on the throttle body and can make your car run like crap. Rough idling, stalling etc. Purchase Sea Foam spray with the cleaning tube. Sea Foam will clean out your throttle body and make your car run new again. (Make sure your car is running when you do this) ### ⭐⭐⭐⭐⭐ My choice over any other product!! *by on Reviewed in the United States 18 August 2025* This fuel conditioner is hands down the best choice of any. I have run it in every single vehicle and motorcycle I have owned. Treats fuel for storage, and cleans your engine and keeps it running smoothly and efficiently. ### ⭐⭐⭐⭐⭐ Works very well *by on Reviewed in the United States 27 October 2025* Works very well I use it in all of my fuel tanks ## Frequently Bought Together - Sea Foam Motor Treatment Fuel & Oil Additive, SF16, 16 oz, Pack of 12 - Denco #1930 Brake & Parts Cleaner - 13 OZ Net Wt - 15.3 FL OZ - 12 to 88 Pack (12) --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.hr/products/624328163-sea-foam-sf16-12pk-auto-marine-motor-treatment-192-fl](https://www.desertcart.hr/products/624328163-sea-foam-sf16-12pk-auto-marine-motor-treatment-192-fl) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-10-16*