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 Diesel Formula Fuel Stabilizer & Performance Improver - 32oz *Case of 4* STA-BIL Diesel Formula Fuel Stabilizer & Performance Improver - 32oz *Case of 4* quantity $111.96 × 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 $190.95 Sales Tax $11.46 Total $202.41 Proceed to checkout