# Sea Foam SF-16 Extreme Marine & RV *Published: 2024-07-18 | Updated: 2024-12-10 | Source: https://shopsavvy.com/products/sea-foam-sf-16-extreme-marine-and-rv* --- **Brand:** Sea Foam **Price Range:** $2.1 - $283.95 across 183 retailers ## Pros - Highly effective for small, gasoline-powered engines, especially those with carburetors. - Keeps equipment like lawn mowers and leaf blowers running smoothly. - Minimizes mineral deposits in carburetor ports, enhancing overall performance. - Only requires small amounts for effective use, making it economical. - Noticeably improves fuel economy, with some users reporting up to 32-33 mpg. - Restores power and performance in aging vehicles, providing 'renewed power.' - Successfully cleans engine internals, removing carbon buildup and gunk. - Proven effective for high-mileage vehicles in maintaining cleanliness. - Simple to use and integrates well into regular vehicle maintenance routines. - Reliable over decades of personal experience, delivering consistent positive results. ## Cons - Does not solve all types of engine noises, such as a soft knocking sound. - No significant impact on oil-related problems despite expectations. - May not always meet high expectations in resolving specific engine issues. ## Specifications | Attribute | Value | |-----------|-------| | model | SF-16 | | product_name | Sea Foam 1 Pack (16 Ounce) Extreme Marine & RV SF-16 Seafoam Liquid 16 Fl Oz | | weight | 16 fl oz | | brand | Sea Foam | | usage | Fuel treatment for internal combustion engines, particularly effective for smaller carburetor-type engines | | application | Poured directly into fuel tank | | recommended_use | 1-2 tablespoons in a 1-3 gallon tank | ## Last Seen Prices | Retailer | Price | Availability | Last seen | |----------|-------|-------------|-----------| | [Actools](https://shopsavvy.com/api/redirect/products/rbESwqHXD1AxfpWceIHS/offers/Ibltlezd0HQir43z588w?source=shopsavvy&medium=product-page) | $2.10 | In Stock | 2023-04-20 (may have changed) | | [Actools](https://shopsavvy.com/api/redirect/products/rbESwqHXD1AxfpWceIHS/offers/xGVuOYdi1lOfWsB1sgiQ?source=shopsavvy&medium=product-page) | $2.10 | In Stock | 2023-06-29 (may have changed) | | [Actools](https://shopsavvy.com/api/redirect/products/rbESwqHXD1AxfpWceIHS/offers/t3i9SmPZIIW5KUtTCL7H?source=shopsavvy&medium=product-page) | $2.10 | In Stock | 2023-03-20 (may have changed) | | [Actoolshop](https://shopsavvy.com/api/redirect/products/rbESwqHXD1AxfpWceIHS/offers/lALIZ0vFpvg4RFswlKTU?source=shopsavvy&medium=product-page) | $2.10 | In Stock | 2023-01-11 (may have changed) | | [My Store](https://shopsavvy.com/api/redirect/products/rbESwqHXD1AxfpWceIHS/offers/kv7bNXnvSAt3adJIOjzc?source=shopsavvy&medium=product-page) | $2.10 | In Stock | 2023-03-25 (may have changed) | | [My Store](https://shopsavvy.com/api/redirect/products/rbESwqHXD1AxfpWceIHS/offers/f9sn3DtbljWKqOy7RrCl?source=shopsavvy&medium=product-page) | $2.10 | In Stock | 2023-04-03 (may have changed) | | [qfqfqfa](https://shopsavvy.com/api/redirect/products/rbESwqHXD1AxfpWceIHS/offers/l2kETsMRqiM6BVXb9Xzu?source=shopsavvy&medium=product-page) | $2.10 | In Stock | 2023-02-09 (may have changed) | | [Toolshouse](https://shopsavvy.com/api/redirect/products/rbESwqHXD1AxfpWceIHS/offers/bRJL07XYX9IAm2AISINN?source=shopsavvy&medium=product-page) | $2.10 | In Stock | 2023-01-26 (may have changed) | | [Toolshouse](https://shopsavvy.com/api/redirect/products/rbESwqHXD1AxfpWceIHS/offers/YVkNqEkf1IPyA9TGaZH2?source=shopsavvy&medium=product-page) | $2.10 | In Stock | 2023-01-31 (may have changed) | | [Toolshouse](https://shopsavvy.com/api/redirect/products/rbESwqHXD1AxfpWceIHS/offers/6cvyB2GndwQ40uzD5VM8?source=shopsavvy&medium=product-page) | $2.10 | In Stock | 2023-03-14 (may have changed) | | [My Store](https://shopsavvy.com/api/redirect/products/rbESwqHXD1AxfpWceIHS/offers/zzcIVqSsM5h6z6rJsB6R?source=shopsavvy&medium=product-page) | $3.95 | In Stock | 2023-01-29 (may have changed) | | [Acme](https://shopsavvy.com/api/redirect/products/rbESwqHXD1AxfpWceIHS/offers/aw3vZFc5B7UF9laprd6T?source=shopsavvy&medium=product-page) | $5.50 | In Stock | 2023-05-02 (may have changed) | | [My Store](https://shopsavvy.com/api/redirect/products/rbESwqHXD1AxfpWceIHS/offers/UNtZ5gWuHkZPtwmCtRx2?source=shopsavvy&medium=product-page) | $5.50 | In Stock | 2023-03-19 (may have changed) | | [Alperenbozkurt.com](https://shopsavvy.com/api/redirect/products/rbESwqHXD1AxfpWceIHS/offers/h3w1SMIMrnGvCMlhecZg?source=shopsavvy&medium=product-page) | $5.99 | In Stock | 2023-03-23 (may have changed) | | [Glorious Shop](https://shopsavvy.com/api/redirect/products/rbESwqHXD1AxfpWceIHS/offers/3b97gJGORdCxTzasmUq7?source=shopsavvy&medium=product-page) | $6.99 | In Stock | 2022-10-13 (may have changed) | | [Ighte Shop](https://shopsavvy.com/api/redirect/products/rbESwqHXD1AxfpWceIHS/offers/lyvhPleERAtYwfgCreXT?source=shopsavvy&medium=product-page) | $6.99 | In Stock | 2022-11-24 (may have changed) | | [JBTools.com](https://shopsavvy.com/api/redirect/products/rbESwqHXD1AxfpWceIHS/offers/yWX0MIFLwFAtaHyFst8X?source=shopsavvy&medium=product-page) | $6.99 | In Stock | 2023-08-24 (may have changed) | | [My Store](https://shopsavvy.com/api/redirect/products/rbESwqHXD1AxfpWceIHS/offers/DPukG2hCPPlGgwDLiLuX?source=shopsavvy&medium=product-page) | $6.99 | In Stock | 2023-03-30 (may have changed) | | [Abttvs](https://shopsavvy.com/api/redirect/products/rbESwqHXD1AxfpWceIHS/offers/U4aU65B0kbp8m06aOAl7?source=shopsavvy&medium=product-page) | $7.00 | In Stock | 2023-05-02 (may have changed) | | [My Store](https://shopsavvy.com/api/redirect/products/rbESwqHXD1AxfpWceIHS/offers/6hgyJPIhatMC2nj6Mtay?source=shopsavvy&medium=product-page) | $7.00 | In Stock | 2023-03-18 (may have changed) | [See every retailer and the full price history on ShopSavvy](https://shopsavvy.com/products/sea-foam-sf-16-extreme-marine-and-rv) --- *About this page: ShopSavvy compares prices across thousands of 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