The recommended spark plug gap for a 1995 Pontiac Grand Am depends on the engine it has. There were several engine options available that year.
You MUST consult your owner's manual to find the correct specification for YOUR specific engine.
The manual will list the gap in inches or millimeters. Failing to use the correct gap can lead to misfires, poor performance, and damage to your engine. Don't rely on a general answer found online; check your owner's manual.
