Your Shopping Cart Continue shopping “STA-BIL Diesel Formula Fuel Stabilizer & Performance Improver – 1 Gallon” has been added to your cart. Item Your Options Quantity Price STA-BIL 360® Marine™ - 32oz STA-BIL 360® Marine™ - 32oz quantity $33.99 × STA-BIL 360® Marine™ - 8oz STA-BIL 360® Marine™ - 8oz quantity $14.99 × STA-BIL 360® Marine™ - 1 Gallon STA-BIL 360® Marine™ - 1 Gallon quantity $149.99 × STA-BIL Diesel Formula Fuel Stabilizer & Performance Improver - 1 Gallon STA-BIL Diesel Formula Fuel Stabilizer & Performance Improver - 1 Gallon quantity $78.99 × Coupon: Apply coupon Update cart Continue Shopping Cart totals Subtotal $277.96 Sales Tax $16.68 Total $294.64 Proceed to checkout