Stens Sef Gasoline Additive 770-839 Replaces Star Tron 14301 1 Oz. Size

**Verify the part fits before purchasing** Specs: Description: Sef Gasoline Additive Size: 1 oz. Notes: 1 oz. treats 6 gallons of gas Cannot be overdosed Cures and eliminates ethanol fuel problems Eliminates carbon build-up in fuel delivery system and on exhaust components rejuvenates old fuel lowers fuel system maintenance and reduces all emissions E-Z doses carded Increases fuel economy Order 12 for complete case Small Engine Formula Sold individually Stabilizes fuel for up to 2 years Replaces OEM Numbers: Star Tron: 14301.