Using Marine PRO in car fuel? [SOLVED]

Is Marine PRO safe for oxygen sensors and catalytic converters if it was used in passenger cars?

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Jim D.
Jim D.
1 year ago

Hi Chris. Marine PRO would be safe to use in any engine fuel. Like any Sea Foam treatment, would not affect O2 sensors or a catalytic converter.

Austin
Austin
1 year ago

What about in a diesel engine?