Dealing with leaky turbo pedestal o rings 7.3
If you've noticed a stubborn pool of oil sitting in the valley of your engine, you're almost certainly dealing with failing turbo pedestal o rings 7.3. It's one of those rites of passage for anyone owning the legendary 7.3L Powerstroke. You love the truck because it'll run forever, but eventually, the rubber bits just can't handle the heat and pressure anymore. When those o-rings give up, they don't just drip; they make a mess of the entire back of the engine block and leave you wondering if your rear main seal is toasted. ...