Sta-Bil Diesel Fuel Stabilizer

Sta-Bil Diesel Fuel Stabilizer - 32oz

Sta-Bil Diesel Fuel Stabilizer is a diesel additive that keeps fuel fresh for quick, reliable starts and maximized engine performance. This formula is designed for use with all diesel engines, and all diesel fuels. Sta-Bil Diesel Fuel Stabilizer prevents sludge and sediment formation while cleaning and lubricating fuel injectors to improve performance and remove water. It is safe to use and recommended for use each time you fill-up.

How to Use Sta-Bil Diesel Fuel Stabilizer:

Sta-Bil Diesel Fuel Stabilizer is recommended for use at every full up for year round protection.

For in-season use:

• 1 oz. (30 mL) treats up to 10 gallons (38L) of fuel

For storage:

• Use 1 oz (30mL) to 5 gallons (19L). 

Do not Overtreat

Click to Download Sta-Bil Diesel Fuel Stabilizer MSDS

Frequently Asked Questions

What is Sta-Bil Diesel Fuel Stabilizer used for?

Sta-Bil Diesel Fuel Stabilizer is a diesel fuel additive designed to keep fuel fresh for quick, reliable starts and help maximize engine performance. It helps prevent sludge and sediment formation, cleans and lubricates fuel injectors, and helps remove water that microbes and algae require for growth.

Can Sta-Bil Diesel Fuel Stabilizer be used in marine diesel engines?

Yes. Sta-Bil Diesel Fuel Stabilizer is designed for use with all diesel engines and all diesel fuels, including agricultural and marine diesel engines.

How much fuel does Sta-Bil Diesel Fuel Stabilizer treat?

The 32 oz. Sta-Bil Diesel Fuel Stabilizer treats up to 320 gallons. For in-season use, 1 oz. (30 mL) treats up to 10 gallons (38 L) of fuel. For storage, use 1 oz. (30 mL) for every 5 gallons (19 L).

How often should I use Sta-Bil Diesel Fuel Stabilizer?

Sta-Bil Diesel Fuel Stabilizer is recommended for use at every fill-up for year-round protection. The product has different treatment rates for in-season use and storage, so use the appropriate amount for your application and do not overtreat.

How does Sta-Bil Diesel Fuel Stabilizer help protect diesel fuel systems?

Sta-Bil Diesel Fuel Stabilizer helps prevent sludge and sediment formation while cleaning and lubricating fuel injectors to improve performance. It also helps remove water that microbes and algae require for growth.

What is the storage treatment ratio for Sta-Bil Diesel Fuel Stabilizer?

For storage, use 1 oz. (30 mL) of Sta-Bil Diesel Fuel Stabilizer for every 5 gallons (19 L) of diesel fuel. Do not overtreat the fuel.