ABOUT THE PART 8 Bosch Double Iridium Spark Plug For 1998-1999 FORD F-250 V8-5.4L. Part #: 8 Bosch 9605. Our friendly staff of automotive experts will find the best part that fits your specific needs.
I bought these for a 1996 Mustang GT (with no modifications). They drink gasoline faster than a toilet flushes! I would literally consume 5 gallons in under 60 miles.