Your Shopping Cart Continue shopping “STA-BIL Diesel Formula Fuel Stabilizer & Performance Improver – 1 Gallon *Case of 4*” has been added to your cart. An item in your cart is discounted for members. {Welcome back} to claim it! Item Your Options Quantity Price Throw Cushions (blue) Throw Cushions (blue) quantity $12.99 × Springfield Taper-Lock™ Manual Adjust 13"-16" Springfield Taper-Lock™ Manual Adjust 13"-16" quantity $99.99 × STA-BIL Diesel Formula Fuel Stabilizer & Performance Improver - 1 Gallon *Case of 4* STA-BIL Diesel Formula Fuel Stabilizer & Performance Improver - 1 Gallon *Case of 4* quantity $315.96 × Coupon: Apply coupon Update cart Continue Shopping Cart totals Subtotal $428.94 Sales Tax $25.74 Total $454.68 Proceed to checkout