STA-BIL Storage Fuel Stabilizer
32 oz
Price as of 2026-06-05. Check Amazon for the current price.
Quick Decision
Price Intelligence
Currently $10.61 — $3.20 below the 90-day average of $13.80.
All-time low: $9.30 on Sun Jul 13 (from 182 price checks).
- Budget:$3–$10
- Mid-range:$10–$26← You are here
- Premium:$26+
Is This Right For You?
- •Budget-conscious shoppers — priced below 72% of Fuel Additives
- •Those who want a top-rated option — in the top 1% of Fuel Additives by rating
- •Risk-averse buyers — 14,291+ reviews give a highly reliable picture
- •STA-BIL loyalists — the brand spans 54 products in our database
- •Royal Purple 18000 Fuel Injector Cleaner — 39% cheaper at $6 (Score A)
📊 Based on data analysis of 53 products in this category.
Mubboo Score: A+
How we calculate the Mubboo Score
Quality (45%): customer rating, normalized to a 10-point scale
Popularity (35%): review volume vs the category leader, log-scaled
Value (20%): price position vs other Fuel Additives
Computed from live Amazon rating, review count, and price across 53 Fuel Additives available to US consumers · last refreshed 2026-06-05.
How It Compares
This Product STA-BIL Storage Fuel Stabilizer | Most Popular Lucas Oil 10003 Fuel Treatment | Best Rated STAR BRITE Star Tron Enzyme Fuel Treatment Concentrate | Best Value Royal Purple 18000 Fuel Injector Cleaner | |
|---|---|---|---|---|
| Price | $10.61 | $9.89 | $19.19 | $6.48 |
| Rating | 4.8/5 | 4.8/5 | 4.8/5 | 4.6/5 |
| Reviews | 14,291 | 24,615 | 9,871 | 3,314 |
| Mubboo Score | A+ | A+ | A- | A |
Quick Specs
- Model
- 770-119
- Voltage
- 12 Volts
- Exterior
- Red
- Item Weight
- 1.83 pounds
- Manufacturer
- Gold Eagle Co.
- OEM Part Number
- 22214
- Customer Reviews
- 4.8 out of 5 stars
- Best Sellers Rank
- #103 in Automotive (See Top 100 in Automotive)#1 in Fuel Additives
What People Say
Synthesized from 40 reviews · 100% verified purchases.
For maximum cleaning power, choose a product with high PEA content like Red Line SI-1 or Chevron Techron, but expect to use multiple treatments for severe deposits. For long-term storage, use a dedicated stabilizer such as STA-BIL or Star Tron to prevent gum and starting problems.
- Improved engine performance and smoothness
- Effective fuel system cleaning and deposit removal
- Ease of use
- Fuel economy improvement
- Long-term fuel stabilization for storage
- High price and recent price increases
- Packaging issues during shipping
Expert Picks in Fuel Additives
- Chevron Techron Concentrate Plus Complete Fuel System Cleaner — Best fuel injector cleaner overall
- Lucas Upper Cylinder Lubricant and Injector Cleaner — Best fuel injector cleaner for diesel engines
- Gumout Regane High Mileage Fuel System Cleaner — Best fuel injector cleaner for high-mileage cars, engines and vehicles
- Royal Purple Max Atomizer Fuel Injector Cleaner — Best fuel injector cleaner for direct-injection cars and engines
Category recommendations from independent expert publications. Source links in References.
Related Video Reviews
- 📹 The TRUTH About DIESEL ADDITIVES…Scam or Science? — Freedom Worx
- 📹 STOP Buying Diesel Fuel Additives - Here's Why! — The Motor Oil Geek
- 📹 Redline SI-1 vs Techron — Which One Is Actually Worth Your Money? | Fuel System Cleaner Finals — Chris from Beachside Auto Parts
Key Features
- ✦PRESERVES FUEL: This fuel stabilizer ensures keeps gasoline fresh for up to 24 months for storing vehicles that are not in use, boats, outdoor power equipment during winter months,…
- ✦PREVENTS CORROSION: Safeguard your engine & fuel system from the detrimental effects of both ethanol & non-ethanol fuels. Maintaining the integrity of fuel system components, it en…
- ✦EASY STARTS: Guarantees quick & easy starts for your equipment & vehicles, providing peace of mind when storing them. With its reliable performance, you can confidently store your …
- ✦DIRECTIONS: Pour contents directly into the fuel tank before adding gasoline. Use 1 oz of STA-BIL Storage for every 2.5 gallons of gas. After adding the fuel, run the engine for 5 …
- ✦EXPIRATION DATE: 2 years from the opening of product, or 5 years from date of production (5-digit code on the back of the bottle; read as YYDDD). YY indicates the year of productio…
Source: product listing on Amazon.
About STA-BIL
- 54 products in our database
- Average rating: 4.8/5 across all products
- Price range: $2 – $176.24
- Categories: Fuel Additives, Motor Oil, Pressure Washers
If not the Storage Fuel Stabilizer, consider these
Featured in Our Reviews
Bottom Line
STA-BIL Storage Fuel Stabilizer earns Mubboo Score A+. At $11 it's $3 below the 90-day average and near its lowest tracked price — a good time to buy. Rated 4.8/5 from 14,291+ reviews. Strong buy if: budget-conscious shoppers, those who want a top-rated option.
Frequently Asked Questions
Is the STA-BIL Storage Fuel Stabilizer worth buying in 2026?
It earns a Mubboo Score of A+, with a 4.8/5 rating from 14,291 reviews — better than 100% of Fuel Additives we track.
How much does the STA-BIL Storage Fuel Stabilizer cost?
It is currently $10.61. The 90-day average is $13.80 and the all-time low we recorded is $9.30.
How does the Storage Fuel Stabilizer compare to other Fuel Additives?
The category's most-reviewed alternative is the Lucas Oil 10003 Fuel Treatment (4.8/5, 24,615 reviews, $9.89). The Storage Fuel Stabilizer carries a Mubboo Score of A+ vs A+.
Sources & References
Products available through US retailers. Prices in USD. Sales tax varies by state and is not included.
Mubboo may earn a commission on purchases made through affiliate links. This does not affect our Mubboo Score, product rankings, or editorial judgments. Prices are accurate as of the last sync (2026-06-05) and may change.