STA-BIL Diesel All-Season is an advanced all year formula for all your diesel additive needs.

This diesel additive cleans and lubricates fuel injectors, provides anti-gel protection down to -40C, and boosts cetane.

The anti-gel protection makes it particularly beneficial for winter use.

Diesel All-Season is effective in ALL diesel fuels including bio-diesel, and is B20 Compliant (e.g. 20% biodiesel blended with 80% petroleum diesel)

Can this be used in conjunction with STA-BIL Diesel Fuel Stabilizer?

Yes! STA-BIL Diesel Fuel Stabilizer is fully compatible with STA-BIL Diesel All Season. Combining them will stabilize the fuel AND provide all the benefits of the STA-BIL Diesel All Season. We recommend following the dosage amounts of each product.

How does this differ from STA-BIL Diesel Fuel Stabilizer?

STA-BIL Diesel All Season does not stabilize fuel for 12 months like STA-BIL Diesel Fuel Stabilizer does. STA-BIL Diesel Fuel Stabilizer specifically focuses on stabilization. It also prevents sludge and sediment, has a corrosion inhibitor, and an antioxidant to reduce thermal breakdown.

STA-BIL Diesel All Season provides a full system cleaner, a lubricant, a water remover (emulsifier), and an anti-gel additive, plus a cetane booster.

Combine both for the ultimate in Diesel engine performance!

USAGE DIRECTIONS:

Pour into tank before fill-up to aid mixing with fuel

Over treatment, use of entire bottle or more frequent use is safe and will not harm engine

Promptly clean up spills from vehicle finish.

Do not use in gasoline engines

DOSAGE:

As stated on the bottle:

20oz (591ml) bottle treats up to 150 US gallons of fuel

32oz (946ml) bottle treats up to 250 US gallons of fuel

This roughly equates to:

1oz treats 7.5 US Gallons (30ml treats 28 litres)

Features:

Anti-gel to -40C (-40 Fahrenheit)

Cetane boost

Cleans & lubricates fuel system

Water demulsification

Does not contain alcohol

Please note: This product does not keep diesel fresh for 12 months like STA-BIL Diesel Fuel Stabilizer Additive.

STA-BIL Diesel All-Season - 20oz 591ml