Answer by
Amber40 (24961)
The Ford 5.4L was first introduced in the 1997 Ford F-150 as a Triton V8. The name comes from the engine cylinder displacement volume of about 5.4 liter(5408 cc or 330ci). It's found in F series trucks, E series vans, Expeditions, SVT Lightnings, Fairlanes/Faimonts(European), and Lincoln Navigators.