How many glow plugs do you need for a Ford Transit 2.2 2006?

The Ford Transit 2.2 from 2006 typically requires four glow plugs, as it has a four-cylinder engine. Each cylinder has one glow plug to aid in starting the engine, especially in cold conditions. It's essential to replace all four glow plugs at the same time for optimal performance. Always refer to the vehicle's manual or consult a professional for specifics regarding your model.