Hybrid engines save fuel but still need strong protection.
Lucas Fuel Treatment with HybridShield - 5.25 Ounce - 3PCS
Lucas Oil Fuel System Additive Lucas Fuel Treatment 5 gallons Each
32 Oz Lucas Fuel Treatment - Cleans Fuel System & Increases Power Efficiency
Lucas Fuel Treatment Injector Cleaner Upper Cylinder Lubricant Diesel Gas 32oz.
1 Quart Lucas Fuel Treatment - Ultimate Engine Care for Gas and Diesel Vehicles
32 oz Lucas Fuel Treatment - Ultimate Engine Cleaner for Gas & Diesel Vehicles
