HEET Gas-Line Antifreeze & Water Remover for 4-Cycle Engines, 12 oz
HEET Gas-Line Antifreeze & Water Remover for 4-Cycle Engines, 12 oz
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HEET Gas-Line Antifreeze & Water Remover for 4-Cycle Engines, 12 oz

4.7 stars out of 403 reviews
(4.7)|
403 ratings

Key item features

  • Leading Brand: This product is recognized as the #1 selling brand for gas-line antifreeze and water removal.
  • Engine Compatibility: Designed for use in all gasoline 4-cycle vehicle engines, including fuel-injected engines, cars, trucks, and motorcycles.
  • Freeze Prevention: Effectively helps prevent gas-line freeze-up in various vehicle types, ensuring smooth operation in cold conditions.
  • Water Elimination: Actively removes water from vehicle fuel systems, which is crucial for optimal performance.
  • Corrosion Protection: Aids in preventing rust and corrosion within the fuel system components of different vehicles.
  • Seasonal Use: Ideal for use with every fill-up during winter months or whenever water needs to be eliminated from the fuel system.
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Current price is Now $2.08
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was $2.99
17.3 ¢/fl oz
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HEET Gas-Line Antifreeze & Water Remover for 4-Cycle Engines, 12 oz $2.08 Was $2.99 17.3 ¢/fl oz

HEET Gas-Line Antifreeze & Water Remover for 4-Cycle Engines, 12 oz
current price Now $2.08, Was $2.99
17.3 ¢/fl oz

HEET Gas-Line Antifreeze & Water Remover for 4-Cycle Engines, 12 oz

4.7 out of 5 Stars. 403 reviews

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Customer ratings & reviews

4.7 out of 5 stars
stars403 ratings152 reviews
How item rating is calculated

Reviews summary

Pros
  • : Prevents gas line freezing and water accumulation in cold temperatures.
  • : Offers affordable options for dry gas products.
  • : Operates smoothly in freezing temperatures.
  • : Helps engine start better in freezing temperatures.
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Showing 1-3 of 152 reviews

Sep 3, 2025
JEREMIAH
Item details
Multipack quantity: 1
5 out of 5 stars review

Verified Purchase

Water removal.

Heet is perfect for the removal of water in the fuel tank. Right now, I need seal replacement. Every time it rains, my pickup doesn't run well at all, but this product helps eliminate the water, especially when needed temporarily.

Helpful?3HFD37COKRD416879746
Jul 26, 2025
Tom
Top Reviewer
Item details
Multipack quantity: 1
5 out of 5 stars review

Verified Purchase

A great product for a couple of uses.

This is a great product to absorb moisture in fuel tanks. I also use this additive as the primary fuel for my alcohol burning camping stoves. This product burns absolutely soot/smoke free which really helps keeping my cookware for camping clean.

Helpful?3HFD37COKRD416879746
Jan 28, 2025
Deana
Walmart Associate
Item details
Multipack quantity: 1
5 out of 5 stars review

Verified Purchase

Very easy to use and removes moisture quickly!

This stuff works great! This was recommended when my lawn mower wouldn't start after our gas can was left in the rain without the small cap on and was added to the mower. It worked very quickly to remove the moisture and I was able to start the mower after about 30 mn. It is very simple to use and worked as intended.

Helpful?3HFD37COKRD416879746