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Red Line 60103 SI-1 Complete Fuel System Cleaner - 15 Ounce (1 Pack)

Free shipping on orders over $29.99

$19.57

$ 8 .99 $8.99

In Stock

1.Size:15 Fl Oz (pack Of 1)


  • DESIGNED TO EXCEED EXPECTATIONS: Red Line complete SI-1 fuel system cleaner treatment for cleaning and preventing corrosion in fuel systems
  • PERFORM AND PROTECT: Fuel additive cleans injectors, carburetors, valve and 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 build up 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
  • One 15 Ounce Bottle



Product Description

Redline Oil
SI-1 COMPLETE FUEL SYSTEM CLEANER
Redline Oil
Redline Oil
Redline Oil
Redline Oil

SI-1 FUEL SYSTEM CLEANER - 15OZ

  • Cleans injectors, carburetors, valve and combustion chamber deposits with a concentrated blend of the most powerful high-temp and low-temp detergents available
  • Cleans all forms of fuel injectors, including GDI
  • Enhances fuel stability; reduces gum and varnish formation
  • Use one bottle per tank for most effective treatment, cleans to nearly 100% efficiency in one treatment
  • Reduces need for octane by up to two points
  • Contains synthetic upper cylinder lubricant
  • Cleans pollution control valves
  • Suitable for use with oxygenated fuel
  • Safe for continual use

Kevin
Reviewed in the United States on August 16, 2024
I was weary paying 20 bucks for a gas additive, but the parts store recommended it. I have a 1998 Buick LeSabre with 60,000 miles. I could truly notice a difference, in starting, motor was even quitter, and it was already quite. I didn't notice any gas mileage improvement. I recommend this to anyone who drives an older car. It did something I didn't expect to my 1998 Buick 60,000 LeSabre, and it really didn't need any noticeable help to begin with. I followed directions on back of bottle.
Steve
Reviewed in the United States on July 20, 2024
Saved lots money this product worked yes I will order again best I’ve ever used so far
David Harvey
Reviewed in the United States on June 15, 2024
I have a 2002 Toyota Avalon XLS with 224,000 miles on it. The engine has been running a bit rough and there's hesitation when I step on the gas pedal. I've tried lots of fuel additives and fuel injector cleaners over the years and none have made any measurable difference until I used the Redline Complete Fuel Injector a couple of days ago. The result was immediate. The engine roughness and rumble was totally gone. At idle the engine is now whisper quiet, I had to check a couple of times to make sure it's running. And there's absolutely no hesitation when I tap the gas pedal. Instant response! And when I got on a Freeway ramp today the acceleration was remarkable. In my 15 years using Amazon I don't think I left more than one review. This product earned it for my car today!
James Longhurst
Reviewed in the United States on May 6, 2024
Love this product for new and older vehicles. Run it low and add this to 20 gallons get on the highway for 80-100 miles and enjoy a cleaner system and better mileage.
Kristopher M Thornton
Reviewed in the United States on December 25, 2024
I felt a change in the acceleration immediately. Good stuff, will buy again
AirBlair
Reviewed in the United States on November 30, 2024
Order was shipped quickly and was exactly what I needed.
John doe
Reviewed in the United States on October 19, 2024
Any Red Line product is premium quality and definitely worth the money.
Cesar Perez
Reviewed in the United States on July 6, 2021
Was using regular instead of premium on my 2006 Passat and I can tell in just one month it helps on the way the engine runs.
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