Sierra eGuard Ethanol Fuel Treatment
Best price now
42% under what the other stores charge
Compared across 14 stores. Prices are checked against each store and labelled with when.
42% under what the other stores charge
Compared across 14 stores. Prices are checked against each store and labelled with when.
It checks today's price at every store, compares the alternatives and answers in about a minute.
Sierra eGuard is a fuel additive for E10 gasoline engines. It stabilizes fuel for up to 12 months, removes water without alcohol, and cleans the fuel system to prevent gum and varnish. It works in both 2-cycle and 4-cycle engines, so one bottle covers mowers, trimmers, generators and stored equipment. Rivals like Sta-Bil and Sea Foam also stabilize fuel, but eGuard's non-alcohol water remover aimed at phase separation is its main differentiator.
Availability unknown
Availability unknown
Availability unknown
Availability unknown
Availability unknown
Availability unknown
Availability unknown
Availability unknown
Availability unknown
Availability unknown
Availability unknown
Availability unknown
Availability unknown
Availability unknown
Store links may earn us a commission.
Lowest price we've seen: $37.95 on Nov 4 at Gps4us. Tracked across 14 stores since Nov 4.
Sierra eGuard Ethanol Fuel Treatment is an additive that stabilizes E10 gasoline for up to 12 months. It helps prevent corrosion in the fuel system from water that E10 fuels attract. It also cleans the fuel system and improves performance.
The formula contains a non-alcohol water remover that helps reduce the chance of phase separation. It prevents gum and varnish formation, which supports quick starts.
It is safe for use in all gasoline-powered engines, including generators and outdoor power equipment. It works in both 2-cycle and 4-cycle engines. The bottle is a precision measuring package designed for easy dosing.