STAR BRITE SKU: 57-1140

Star Brite Enzyme Fuel Treatment 8oz Bottle - Harley & Indian V-Twin

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About Star Brite

Star Brite parts and accessories are stocked at Vtwinbikers for Harley-Davidson and Indian Motorcycle applications. Every Star Brite item we list is new and sourced through authorized distribution. If you are not certain a part matches your year and model, use Shop by Bike or email our team before you order and we will confirm fitment first.

Keep your V-twin's fuel system clean and protected with Star Brite Enzyme Fuel Treatment. This 8oz bottle of enzyme-based additive is engineered to tackle ethanol-related fuel problems and keep your tank fresh.

Why riders pick this

  • Breaks down water and sludge to prevent fuel system issues
  • Stabilizes fuel for up to two years, ideal for storage
  • Rejuvenates old or degraded fuel, improving combustion
  • Removes carbon and varnish buildup for cleaner operation
  • Safe for all 2-cycle and 4-cycle V-twin engines
  • Cannot be overdosed for worry-free application

Ethanol in modern gasoline can wreak havoc on motorcycle fuel systems, leading to phase separation, sludge buildup, and fuel gelling. Star Brite Enzyme Fuel Treatment directly addresses these issues, ensuring your Harley-Davidson or Indian Motorcycle starts reliably and runs smoothly. Its advanced enzyme formula breaks down contaminants into sub-micron particles that burn off harmlessly during normal engine operation, preventing damage and maintaining fuel integrity.

Protect Your V-Twin's Fuel System

  • Enzyme formula actively breaks down water and sludge
  • Prevents phase separation and fuel gelling from ethanol
  • Stabilizes gasoline for extended storage periods
  • Rejuvenates older, degraded fuel to restore performance
  • Helps remove carbon and varnish buildup from the fuel system

Essential Maintenance for All Riders

Whether your V-twin sits for periods or you ride it daily, proper fuel treatment is crucial. This formula is safe for continuous use and cannot be overdosed, making it a simple addition to your routine maintenance. It's a proactive step to avoid costly repairs and ensure peak performance from your Harley or Indian, especially when using ethanol-blended fuels.

Specifications

  • Brand: Star Brite
  • Manufacturer Part #: 14308
  • UPC: 071247143089
  • Volume: 8 oz
  • Dimensions: 1.85 in L x 3.05 in W x 7.1 in H
  • Weight: 0.51 lbs

Common questions

Will this product work in my Harley-Davidson or Indian Motorcycle?

Yes, Star Brite Enzyme Fuel Treatment is safe and effective for use in all 2-cycle and 4-cycle gasoline engines, including those found in Harley-Davidson and Indian motorcycles.

How much of this fuel treatment should I add to my tank?

For treatment ratios, please refer to the instructions on the bottle. This product cannot be overdosed, providing flexibility in application.

Can this treatment help with old fuel that has been sitting?

Yes, the enzyme formula is designed to rejuvenate old or degraded fuel by breaking down water and sludge into burnable particles, helping to restore its quality.

Ordering from Vtwinbikers

  • Brand new, sourced through authorized US distribution — never used, never grey-market.
  • Not sure it fits? Use Shop by Bike to filter by your year and model, or email us and we will confirm before you order.
  • Harley-Davidson and Indian Motorcycle is all we do, so you are talking to people who ride what you ride.
BRANDStar Brite
TYPEChemicals
SKU57-1140
WEIGHT0.51 lb
Please contact us to confirm fitment for your specific motorcycle, or check the product title for compatibility notes.
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