Quicksilver Quickare 8M0047920 Fuel Treatment Additive, 12 Oz.
- Maximize engine performance with all grades of gasoline and ethanol blends
- Removes varnish and gum deposits from fuel lines, tanks, carburetors, injectors, intake valves and spark plugs
- Help control corrosion, gum and varnish build-up and phase separation associated with ethanol blended gasoline
- Can be used at every fuel tank fill-up — 1 ounce treats 10 gallons of gasoline
- Manufacturer part number 8M0047920
Mubboo Value Score: 5.1/10
How it stacks up
Rated 4.7/5 — better than 64% of 53 Fuel Additives we track. Mid-tier pricing at $12.79.
Head-to-Head vs Category Leader
| Quicksilver | Lucas Oil (Leader) | |
|---|---|---|
| Price | $12.79 | $9.89 |
| Rating | 4.7/5 | 4.8/5 |
| Reviews | 483 | 24,615 |
| Mubboo Score | 5.1/10 | 9.0/10 |
The category leader Lucas Oil 10003 Fuel Treatment - 1 Quart offers better ratings at $9.89.
Quick Specs
- Size
- 12 OZ
- Color
- Black
- Style
- Quickare
- Material
- Other
- Item Weight
- 12 Ounces
- Part Number
- 8M0047920
- Manufacturer
- Quicksilver
- Package Weight
- 0.34 Kilograms
What reviewers 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.
Rating reliability
About Quicksilver
- 16 products in our database
- Average rating: 4.8/5 across all products
- Price range: $11.99 – $131.44
- Categories: boating-and-sailing, Fuel Additives, Motor Oil
Other Fuel Additives
Frequently Asked Questions
Is the Quicksilver Quicksilver Quickare 8M0047920 Fuel Treatment Additive, 12 worth buying in 2026?
It earns a Mubboo Score of 5.1/10, with a 4.7/5 rating from 483 reviews — better than 64% of Fuel Additives we track.
How much does the Quicksilver Quicksilver Quickare 8M0047920 Fuel Trea cost?
It is currently $12.79 — mid-tier pricing for Fuel Additives.
How does it compare to the top-rated Fuel Additives?
The category leader Lucas Oil 10003 Fuel Treatment - 1 Quart offers better ratings at $9.89.
Sources & References
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