STA-BIL
STA-BIL In-Season Protection Fuel System Treatment & Injector Cleaner, 10oz
Disclosure: We may earn a commission when you buy through links on this page, at no extra cost to you. As an Amazon Associate I earn from qualifying purchases. Learn more
Highlights
- 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.
Why You'll Love It
- Cleans fuel lines, injectors, and pumps while clearing out water, gum, and varnish buildup
- Provides rust and corrosion protection for all internal components across your fuel system
- Helps improve gas mileage and engine power through more efficient fuel combustion
- Stabilizes gasoline sitting in collector vehicles and everyday gas cans during active seasons
- Easy dosing ratio requiring just one ounce for every five gallons of fuel
Pros
- +Cleans entire fuel system
- +Protects against rust and corrosion
- +Stabilizes in-season fuel
- +Simple pour-in application
Cons
- -Not intended for long-term winter storage
- -Requires measuring 1 oz per 5 gallons
Detailed Review
STA-BIL In-Season Protection Fuel System Treatment & Injector Cleaner is an additive formulated to maintain engine health and fuel quality during regular operational periods. It is designed for drivers and equipment owners looking to maintain clean fuel delivery components and prevent fuel degradation in vehicles, collector cars, and gas cans that see routine seasonal use.
The formula targets the complete fuel system, working to cleanse fuel lines, fuel injectors, and fuel pumps. By clearing out accumulated gum, varnish, and water, it supports efficient combustion that contributes to enhanced gas mileage, improved engine power, and prolonged engine life. Internal metal components also receive dedicated rust and corrosion protection to maintain system longevity.
Using the treatment is straightforward during routine fill-ups. You simply pour the liquid directly into the fuel tank before adding gas, using a ratio of 1 ounce of treatment for every 5 gallons of fuel. It features the same formula previously known as 360 Protection, keeping fuel stabilized for active equipment and collector vehicles.
Keep in mind that this specific formula is designed for in-season operation rather than prolonged off-season hibernation. For long-term vehicle layout or winter equipment storage, you will need to switch to a dedicated storage fuel stabilizer product instead.
Verdict: STA-BIL In-Season Protection is a reliable choice for anyone wanting to keep injectors clean, protect internal parts from corrosion, and stabilize fuel in actively used vehicles or gas cans. It provides a simple, regular maintenance step to keep engines running smoothly all season long.
Who Should Buy It
A great fit if you:
- Drive collector cars that sit between occasional drives during the driving season
- Need to stabilize gasoline stored in regular portable gas cans
- Want to clean fuel lines, pumps, and injectors while preventing internal rust
- Are looking to optimize gas mileage and combustion performance
Consider something else if you:
- Need a dedicated fuel stabilizer specifically for long-term winter storage
- Prefer pre-measured single-tank treatments without calculating ounce ratios
FAQ
How much treatment should I add to my fuel tank?
Use 1 ounce of treatment for every 5 gallons of gasoline, pouring it directly into the fuel tank prior to filling up.
Can I use this product for winter vehicle storage?
This product is formulated for in-season stabilization and operation. For winter or long-term storage needs, pair it with or switch to a dedicated STA-BIL Storage stabilizer.
Is this a different formula from the older 360 Protection?
No, it is the same formula as the 360 Protection product, updated under a new name.
Photos
Product Specs
| Specification | Details |
|---|---|
| Item Form | Liquid |
| Scent | Unscented |
| 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 See more |
| Surface Recommendation | Metal, Plastic |
| 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. |
| Brand Name | STA-BIL |
| Global Trade Identification Number | 00073905222648, 30073905222113 |
| Manufacturer | Gold Eagle Co. |
| UPC | 073905222648 |
| Item Highlight | Treats 50 gallons. Cleans fuel systems and injectors while helping protect against corrosion and ethanol damage. |
| Included Components | Unit^Instruction Guide |
| Item Type Name | Ethanol Treatment and Fuel Stabilizer |
| Model Number | 22264 |
| Part Number | 22264 |
| Warranty Description | 1 year manufacturer |
| Best Sellers Rank | #1,822 in Automotive (See Top 100 in Automotive) #5 in Fuel Additives |
| ASIN | B004HX1DZM |
| Customer Reviews | 4.8 4.8 out of 5 stars (6,510) 4.8 out of 5 stars |
| Item Volume | 296 ml |
| Unit Count | 10 Fluid Ounces |
| Number of Items | 1 |
| Item Weight | 281 g |
| Size | 10 Fl Oz (Pack of 1) |
| Brand | STA-BIL |
