- STP® Ethanol Fuel System Cleaner for Ethanol.
- STP® All Season Water Remover.
- STP® ULTRA 5-in-1 PLUS Fuel System Cleaner + Fuel Stabilizer.
What to add to gas that has been sitting?
https://www.youtube.com/watch?v=oDn9IqAeL8o
Can you stabilize old gasoline?
Depending on the product, the stabilizer can increase gasoline shelf life to between one and three years. Stabilizers work best when you mix them with new gasoline; they're ineffective at slowing the degradation of old gas, and they can't return contaminated gas to working order.18 nov 2019
What can you add to old gas?
- Star Tron Enzyme Fuel Treatment.
- STA-BIL 22214 Fuel Stabilizer.
- Sea Foam RV SF-16 Liquid.
- STP Ethanol Fuel System Treatment.
- Lucas Oil Fuel Stabilizer.
How do you get rid of stale gasoline?
- Put the gasoline in a government approved container,
- Find a local disposal site by calling your county or city waste management,
- Dispose of the bad gasoline at an approved disposal site.
What can I add to old gas?
Ronald Montoya, senior consumer advice editor at Edmunds, suggests topping off the engine to prevent water accumulating in the engine and adding a fuel stabilizer in the engine to slow the breakdown of the gas. Fuel stabilizers can extend the life of gas for up to 15 months. Be sure to add the stabilizer to fresh gas.3 may 2019