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Red Line (60103) Complete SI-1 Fuel System Cleaner - Gas and Injector Additive Treatment - 15 Oz Bottle

4.6 out of 5 stars 2,008 ratings

Price: $13.35 FREE Shipping on your first order. Details & FREE Returns
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15 Ounce
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  • Designed to exceed expectations - Red line complete SI-1 fuel system cleaner treatment for cleaning & preventing corrosion in fuel systems
  • Perform & protect - Fuel additive cleans injectors, carburetors, valve & combustion chamber deposits with a powerful concentrated blend of high-temp and low-temp detergents
  • Efficient fuel burn - Gas treatment that enhances gasoline stability, while reducing the buildup of gum and varnish formation
  • Easy to use - Use one bottle per tank for most effective treatment, additive cleans nearly 100% efficiency in one treatment
  • Why red line - Established in 1979, red line products perform & protect better than any on the market. No compromises
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New (34) from $13.28 + FREE Shipping

Frequently bought together

  • Red Line (60103) Complete SI-1 Fuel System Cleaner - Gas and Injector Additive Treatment - 15 Oz Bottle
  • +
  • Chevron Techron Concentrate Plus Fuel System Cleaner - 20 oz.
  • +
  • Sea Foam SF-16 Motor Treatment - 16 oz.
Total price: $27.31
Buy the selected items together

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Customer Rating 4.6 out of 5 stars (2008) 4.6 out of 5 stars (3689) 4.6 out of 5 stars (184) 4.6 out of 5 stars (1209) 4.7 out of 5 stars (393) 4.6 out of 5 stars (78)
Price $13.35 $6.99 $5.95 $13.97 $8.99 $3.18
Shipping FREE Shipping on your first order. Details FREE Shipping on your first order. Details FREE Shipping on your first order. Details FREE Shipping on your first order. Details FREE Shipping on your first order. Details FREE Shipping on your first order. Details
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Compatible with Vehicle Type all-terrain-vehicles, utility-vehicles, street-sport-motorcycles, off-road-motorcycles, street-cruiser-motorcycles, street-touring-motorcycles, street-motor-scooters, snowmobiles, marine-personal-craft all-terrain-vehicles, utility-vehicles, street-sport-motorcycles, off-road-motorcycles, street-cruiser-motorcycles, street-touring-motorcycles, street-motor-scooters, snowmobiles, marine-personal-craft all-terrain-vehicles;utility-vehicles;street-sport-motorcycles;off-road-motorcycles;street-cruiser-motorcycles;street-touring-motorcycles;street-motor-scooters;snowmobiles;marine-personal-craft all-terrain-vehicles, utility-vehicles, street-sport-motorcycles, off-road-motorcycles, street-cruiser-motorcycles, street-touring-motorcycles, street-motor-scooters, snowmobiles, marine-personal-craft all-terrain-vehicles, utility-vehicles, street-sport-motorcycles, off-road-motorcycles, street-cruiser-motorcycles, street-touring-motorcycles, street-motor-scooters, snowmobiles, marine-personal-craft
Item Dimensions 10.00 x 2.32 x 2.00 inches 9.40 x 3.50 x 3.30 inches 7.50 x 6.50 x 5.00 inches 2.63 x 2.63 x 9.73 inches 9.83 x 2.15 x 0.96 inches 7.90 x 4.55 x 1.45 inches
Size 15 Ounce 20 fl. Oz. 4 oz. 20 Ounce 16 Ounce pack of 2

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Size:15 Ounce

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Product description

Size:15 Ounce

FUEL ADDITIVES: All Red Line fuel additives are comprised of the best chemistry for cleaning and preventing corrosion in fuel systems. They are designed to significantly improve performance and exceed expectations. SINCE 1979 In 1979, Red Line Synthetic Oil began creating lubricants for the racing industry. Today, we manufacture more than 100 quality products, including motor oils, gear oils, assembly lubes, fuel additives and our popular Water Wetter cooling additive for the automotive, motorcycle, marine and industrial markets. TECHNOLOGY Using cutting edge technology, Red Line responds to the technical challenges of today’s performance industry. We are enthusiasts that stay on top of each market niche, ensuring product recommendations that result in serious performance gains. We use this knowledge of racing to create high-performance products for track cars and street vehicles. Red Line products perform and protect better than any on the market. No compromises.


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