S100 SKU: 59-9312

S100 Engine Brightener - Harley & Indian V-Twin

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About S100

S100 parts and accessories are stocked at Vtwinbikers for Harley-Davidson and Indian Motorcycle applications. Every S100 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.

S100 Engine Brightener is a specialized spray-on product designed to restore the factory-fresh appearance of your V-twin motorcycle engine. It brings back the original luster to aluminum and painted engine surfaces, making your power plant look new again.

Why riders pick this

  • Spray-on application for easy engine restoration
  • Restores factory look to aluminum and painted surfaces
  • High-temperature stable for enduring shine
  • Detergent resistant, keeps engine clean longer

This easy-to-use brightener is formulated to withstand the high temperatures of your engine, ensuring a lasting shine that won't wash away with detergents. It's perfect for riders who want their Harley-Davidson or Indian Motorcycle to look as good under the hood as it does on the road.

Revitalize Your Engine's Look

  • Simple spray-on application for quick results
  • Restores original factory appearance to engine components
  • High-temperature stable formula for lasting shine
  • Resists wash-off from detergents and road grime

Engineered for V-Twin Performance and Aesthetics

Maintaining the visual appeal of your engine is just as important as its performance. S100 Engine Brightener helps protect against dulling and oxidation, keeping your engine bay pristine. Its durable formula means less frequent application, allowing you more time to enjoy the ride and less time detailing.

Specifications

  • Brand: S100
  • Manufacturer Part #: 19200A
  • Size: 4.5 oz
  • Weight: 0.45 lbs
  • Dimensions: 2.1 in L × 2.15 in W × 7.15 in H

Common questions

Is S100 Engine Brightener safe for all engine finishes?

Yes, S100 Engine Brightener is formulated to be safe on all V-twin engine finishes, including painted, powder-coated, and bare aluminum surfaces found on Harley-Davidson and Indian Motorcycle engines.

How often should I apply this product to my engine?

Apply as needed to maintain your engine's clean and polished appearance. Frequency will depend on your riding conditions and how often you wash your bike, typically every few weeks.

Does this product require any special tools or equipment for application?

No, S100 Engine Brightener is a simple spray-on product. Just shake the bottle well and spray directly onto the engine surfaces you wish to brighten, then let it dry.

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.
BRANDS100
TYPEChemicals
SKU59-9312
WEIGHT0.45 lb
Please contact us to confirm fitment for your specific motorcycle, or check the product title for compatibility notes.
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