How to use Sea Foam to clean fuel injectors [SOLVED] Asked by Juan G. In California How do I use Sea Foam to clean fuel injectors?
Great question, Juan! In cars and trucks, just adding Sea Foam regularly to your fuel tank will clean fuel injectors. For cleaning, it’s safe to add as much Sea Foam to fuel as you need. Start by adding a full can of Sea Foam to a partial tank of fuel to increase the cleaning concentration. Drive 20 to 50 miles before refueling to let the Sea Foam concentration clean the injectors (and the entire fuel system).
Check out this video for how to add a cleaning dose of Sea Foam to car and truck fuel – super simple!