The arrow’s origin story goes that Moylan got the idea while taking a company car to a meeting at the automaker’s Dearborn ...

James Moylan, who thought up the little arrow on your gas gauge that tells you what side of the car your fuel filler sits, ...

The incredible story behind the Moylan Arrow, the unassuming yet ingenious invention that transformed the humble fuel gauge.

James N. Moylan, the Ford engineer credited with the dashboard arrow that tells drivers which side their fuel filler is on, ...

Ever forget which side your gas tank is on? There's a simple dashboard icon that'll prevent you from ever making that mistake ...

James Moylan of Plymouth, Michigan, passed away at Henry Ford Hospital in Detroit on December 11, 2025 at the age of 80. You ...

Getting every detail perfectly right is often the goal in automotive restorations, and some people will go to amazing lengths to make sure the car looks and acts just like it did when it rolled off ...