What are the numbers on coil pack 1997 Ford Ranger 4.0?
There aren't specific numbers *on* the coil pack itself to identify which cylinder it fires for a 1997 Ford Ranger 4.0L. The coil pack is usually a single unit firing multiple cylinders (often in pairs). The cylinder identification is determined by its location and the wiring diagram. You'll need to consult a wiring diagram specific to your 1997 Ford Ranger 4.0L engine to determine which cylinders each part of the coil pack fires. A repair manual or online resources (like a Ford forum dedicated to Rangers) would be the best places to find this diagram.