u/Head_Plenty_3589

I've got an 04 f150 with the 5.4L. I'm just under 490k miles, original engine and trans, neither ever opened. Unbelievable, I know. I'm wondering if Ford might have any interest in taking it back for research at 500k and, if so, how I would go about contacting them.

Pretty clueless here, Ford may not care in the slightest, I just know I would if I were them. So any information helps!