The recommended replacement interval for a Dodge Ram 1500 fuel filter varies slightly depending on the year and engine, but a generally accepted guideline is
every 30,000 to 60,000 miles. However, it's best to consult your owner's manual for the specific recommendation for your particular truck.
Factors like fuel quality and driving conditions can also influence how often you need to replace it. If you frequently use lower-quality fuel, or drive in dusty or harsh conditions, you may need to change it more often, perhaps closer to the 30,000-mile mark.
