Lucas Oil

4 Pack Value: Includes four 5.25 oz bottles of Lucas Oil Fuel Treatment—ideal for regular maintenance or multiple vehicles.

Fuel System Cleaner: Cleans and lubricates the entire fuel system with every use, providing a quick tune-up in a bottle.

Versatile Formula: Works in both gasoline and diesel engines, whether carbureted or fuel-injected.

High-Detergent Action: Features a blend of super-slick oils and powerful detergents to break down deposits and buildup.

Improves Engine Efficiency: Helps your engine operate at maximum performance for smoother running and better reliability.

Better Fuel Economy: Designed to enhance fuel efficiency and reduce harmful emissions.

Smog Test Support: Can aid vehicles in passing smog tests by cleaning critical fuel and emission components.

Protects Against Low-Sulfur Fuel: Neutralizes the negative effects of low-sulfur diesel fuel.

Complete Lubrication: Provides full-system lubrication, helping maintain injectors, pumps, and other fuel system parts.