Changed the oil and used every last drop of my stockpile of old formula Chevron Delo 400 LE. Since the new Delo SDE stuff isn’t on Ford’s approved list, it looks like Rotella T4 next time.
2018 JayFlight SLX 212QBW
1999 Ford F-250 Super Duty Lariat 7.3L PSD, 3.73
Transfer Flow 50 gal aux; Andersen WDH
😁 "If a man says he’ll fix something, he will. There’s no need to remind him every 6 months.