Description:

Compatible with or fits: 1998 Ford F-150 5.4L V8 VIN: M Naturally Aspirated. Compatible with or fits: 1998 Ford F-150 5.4L V8 VIN: Z Naturally Aspirated. Compatible with or fits: 1997 - 1998 Ford F-150 4.6L V8 VIN: 6 Naturally Aspirated. Compatible with or fits: 1997 - 1998 Ford F-150 4.6L V8 VIN: W Naturally Aspirated. Compatible with or fits: 1997 - 1998 Ford F-150 5.4L V8 VIN: L Naturally Aspirated.