Please someone answer this question

[S2 Stallion]

who here has a lightning, 99-03, that has a idler pulley that is ribbed?
please for the love of god someone tell me cause ford doesnt know **** about ****.
if you have one......what year lightning?

thanks guys / gals

 

[sinisterblack98]

My Ford parts look-up shows only one part for Lightnings...

SERPENTINE IDLER PULLEY, F150-250, 5.4L 97-04 $17.33 LIST $14.38 NET.

It doesn't say if it's ribbed or not, but for $14.38?

 

[ss93cobra]

Um, not quite right. I show for the 99-04 5.4 supercharged engine a smooth idler pulley specifically for the supercharger and it is $17.33 plus tax. Part # is F65Z-8678-AAA or Motorcraft # YS-250. Good luck and I hope this isn't too late.