Sea Foam and Sea Foam Spray in Honda HiAce [SOLVED]

Hi Munawar,

Thanks for the question!

Sea Foam Motor Treatment: yes! You can use Sea Foam Motor Treatment in the fuel and the oil of any gas or diesel engine. It’s safe and effective in either one.

Sea Foam Spray: Sea Foam Spray is for gasoline engines only (NOT diesel). If your HiAce has a gas engine, you can use Sea Foam Spray.

Hope that helps!