Gumout Octane Booster

Increases octane rating points

By Gumout

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Description & Features+

Gumout® fuel additives and cleaners work hard to keep your engine's fuel system in shape and restore performance to levels you need out of your vehicle.

  • Increases octane rating points
  • Improves horsepower and lubricates upper engine
  • Eliminates knocks, pings and hesitation
  • Safe for use in turbo and supercharged vehicles
  • Helps reduce emissions

Assembled product dimensions: L 2.15 inches x W 2.15 inches x H 8.70 inches x W 0.65 pounds


Available for Shipping to Grab & Go Locker
Available for Shipping to Canada Post
Assembled Height
8.7 in
Assembled Length
2.15 in
Assembled Weight
0.65 lb
Assembled Width
2.15 in
Product Identifiers
Walmart Item #
Model #

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You can return this item within 90 days from the day you receive your online order.

There are two easy ways to return this item:

  • Return this item to a Walmart store
  • Return this item by mail

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