What is the correct spark plug gap for a 1998 Dodge Ram 1500 With 5.9 Liter engine?
The correct spark plug gap for a 1998 Dodge Ram 1500 with a 5.9L engine is 0.040 inches (1.0 mm). However, always double-check your owner's manual as this can vary slightly depending on the specific engine configuration and spark plugs used.