What is the spark plug gap for a 2003 Subaru Forester 2.5 liter engine?

The spark plug gap for a 2003 Subaru Forester with a 2.5-liter engine is typically set to 0.044 inches (1.1 mm). It's important to check the specifications in the owner's manual or service guide, as variations may exist based on specific engine configurations or aftermarket modifications. Always ensure the gap is properly measured and adjusted before installation for optimal engine performance.