The spark plug gap for a Ford Ranger depends on the
year and engine. There's no single answer. You
must consult your owner's manual or a reliable online resource specific to your Ranger's year, engine size (e.g., 2.3L, 3.0L, 3.2L, 2.7L EcoBoost, etc.), and engine code.
Attempting to use the wrong gap will negatively impact your engine's performance and could cause misfires or damage. The information is crucial for proper engine operation.
