--- product_id: 2822556 title: "In-Season Protection Fuel System Treatment & Injector Cleaner, 10oz" brand: "sta-bil" price: "¥3195" currency: JPY in_stock: true url: https://www.desertcart.jp/products/2822556-in-season-protection-fuel-system-treatment-and-injector-cleaner-10oz store_origin: JP region: Japan --- # Boosts MPG & engine power Treats 50 gallons fuel Industry-leading corrosion protection In-Season Protection Fuel System Treatment & Injector Cleaner, 10oz **Brand:** sta-bil **Price:** ¥3195 **Availability:** ✅ In Stock ## Summary > ⛽ Keep your engine running like new—because every mile counts! ## Quick Answers - **What is this?** In-Season Protection Fuel System Treatment & Injector Cleaner, 10oz by sta-bil - **How much does it cost?** ¥3195 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/2822556-in-season-protection-fuel-system-treatment-and-injector-cleaner-10oz) ## Best For - sta-bil enthusiasts ## Why This Product - Trusted sta-bil brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Easy Pour & Go:** Just 1 oz per 5 gallons—simple, no-fuss maintenance - • **Rust & Corrosion Armor:** Protects internal parts from damaging ethanol and moisture - • **Fuel Efficiency Maximizer:** Optimizes combustion to boost gas mileage and power - • **Complete Fuel System Detox:** Cleans injectors, lines & pumps for peak engine health - • **Year-Round Engine Guardian:** Pairs perfectly with STA-BIL Storage for all-season protection ## Overview STA-BIL In-Season Protection is a 10oz fuel system treatment that cleans and protects your entire fuel system, removes water, gum, and varnish, and prevents corrosion. Treating up to 50 gallons, it enhances fuel efficiency and engine power while stabilizing fuel for in-season use. Trusted by thousands with a 4.8-star rating, it’s the go-to solution for maintaining optimal vehicle performance year-round. ## Description A family-owned company for over 90 years, whose entire existence is to make quality products for people who uses any type of engine. Our formulas are based on being the best in their category ensuring your hard earned money is gets results. We don’t produce a product that doesn’t meet the claims on our labels. Our products get 3rd party tested to make sure every claim we make is proven in fact. Headquartered in Chicago, IL, since 1932. Everything is formulated in our lab, filled in our on-site plant, & then distributed from our distribution center. ## Features - FUEL SYSTEM CLEANER: Cleanses the entire fuel system, including fuel injectors, lines, & fuel pumps, this formula removes water, gum, & varnish, ensuring optimal performance & longevity of your fuel system while preventing corrosion. - CORROSION PROTECTION: Industry-leading rust and corrosion protection for all internal fuel system parts. - MPG BOOSTER: Designed to optimize fuel performance which contributes to enhanced gas mileage & improved engine power. This advanced formula cleans & protects the fuel system, allowing for efficient combustion & prolonged engine life. - DIRECTIONS: New name, same formula as our 360* Protection. Pour directly into fuel tank prior to fill up. Use 1 oz for every 5 gallons of fuel. - YEAR-ROUND PROTECTION: Pair STA-BIL In-Season Protection with STA-BIL Storage, providing a complete solution for both in-season operation & storage needs during the winter ensuring that your equipment remains in peak condition year-round. - FUEL STABILIZER: Stabilizes fuel in-season for gasoline sitting in collector cars, gas cans, etc. For specific storage needs, use our storage fuel stabilizer product. ## Technical Specifications | Specification | Value | |---------------|-------| | Asin | B004HX1DZM | | Best Sellers Rank | #1,854 in Automotive (See Top 100 in Automotive) #7 in Fuel Additives | | Brand Name | STA-BIL | | Customer Reviews | 4.8 4.8 out of 5 stars (6,573) 4.8 out of 5 stars | | Global Trade Identification Number | 00073905222648, 30073905222113 | | Included Components | Unit^Instruction Guide | | Item Form | Liquid | | Item Highlight | Treats 50 gallons. Cleans fuel systems and injectors while helping protect against corrosion and ethanol damage. | | Item Type Name | Ethanol Treatment and Fuel Stabilizer | | Item Volume | 296 ml | | Item Weight | 281 g | | Manufacturer | Gold Eagle Co. | | Material Features | Not Specified | | Model Number | 22264 | | Number Of Items | 1 | | Part Number | 22264 | | Scent | Unscented | | Size | 10 Fl Oz (Pack of 1) | | Special Features | CORROSION PROTECTION: Industry-leading rust and corrosion protection for all internal fuel system parts., DIRECTIONS: Pour directly into fuel tank prior to fill up. Use 1 oz for every 5 gallons of fuel., FUEL SYSTEM CLEANER: Cleanses the entire fuel system, including fuel injectors, lines, & fuel pumps, this formula removes water, gum, & varnish, ensuring optimal performance & longevity of your fuel system while preventing corrosion., MPG BOOSTER: Designed to optimize fuel performance which contributes to enhanced gas mileage & improved engine power. This advanced formula cleans & protects the fuel system, allowing for efficient combustion & prolonged engine life., YEAR-ROUND PROTECTION: Pair STA-BIL In-Season Protection with STA-BIL Storage, providing a complete solution for both in-season operation & storage needs during the winter ensuring that your equipment remains in peak condition year-round. | | Specific Uses For Product | Fuel system cleaning, fuel injector cleaning, corrosion protection, fuel stabilization, water removal, gum and varnish removal, improving gas mileage, enhancing engine power | | Surface Recommendation | Metal, Plastic | | Unit Count | 10 Fluid Ounces | | Upc | 073905222648 | | Warranty Description | 1 year manufacturer | ## Product Details - **Brand:** STA-BIL - **Item Form:** Liquid - **Item Volume:** 296 ml - **Scent:** Unscented ## Images ![In-Season Protection Fuel System Treatment & Injector Cleaner, 10oz - Image 1](https://m.media-amazon.com/images/I/51IuQCyeXRL.jpg) ![In-Season Protection Fuel System Treatment & Injector Cleaner, 10oz - Image 2](https://m.media-amazon.com/images/I/61aUtO0a4yL.jpg) ![In-Season Protection Fuel System Treatment & Injector Cleaner, 10oz - Image 3](https://m.media-amazon.com/images/I/61JArYbZ4JL.jpg) ![In-Season Protection Fuel System Treatment & Injector Cleaner, 10oz - Image 4](https://m.media-amazon.com/images/I/61L9FzLB+JL.jpg) ![In-Season Protection Fuel System Treatment & Injector Cleaner, 10oz - Image 5](https://m.media-amazon.com/images/I/61LMneBwtBL.jpg) ## Available Options This product comes in different **Size** options. ## Frequently Bought Together - STA-BIL In-Season Protection Fuel System Treatment | Full Protection Fuel System Cleaner, Injector Cleaner, Increases MPG, Prevents Corrosion, 10 Fl. Oz. - STA-BIL Storage Fuel Stabilizer | Keeps Fuel Fresh for 24 Months, Prevents Corrosion, Gasoline Treatment Additive that Protects System, Gas Stabilizer for Storage, 8 oz. - STA-BIL Fast Fix - Small Engine Treatment, Cleans Carburetors and Injectors, Fixes Rough Running Engines, Eliminates Water, Treats Up to 20 Gallons, 8oz (22304) , Green --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.jp/products/2822556-in-season-protection-fuel-system-treatment-and-injector-cleaner-10oz](https://www.desertcart.jp/products/2822556-in-season-protection-fuel-system-treatment-and-injector-cleaner-10oz) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-10-31*