Fixing the 7.3 Front Main Seal Leak
The Infamous 7.3 Front Main Seal: Understanding, Diagnosing, and Fixing That Pesky Leak If you're reading this, chances are you own a legendary 7.3L Power Stroke diesel, or you're intimately familiar with someone who does. And if that's the case, you've probably heard the whispers, seen the tell-tale drips, or even battled it yourself: the 7.3 front main seal leak. It's almost a rite of passage for these trucks, a badge of honor (or maybe just a messy stain on your driveway) that says, "Yup, I've got a 7.3, and it's doing 7.3 things." ...