Description:

[Vehicle Fitment]: Compatible with Ford F-150 2016-2017 V8 5.0L(From 02/06/2016), Compatible with Mustang 2016-2017 V8 5.0L. [Reference Number]: UF-824, FR3Z12029A, SP548. [Iridium spark plug]: Iridium is a type of refined alloy which is highly suitable to be used as the materials of the central electrode in a spark plug. It extends the life of the spark plug nearly threefold, ensures a more stable idle speed of the engine, and delivers a super performance to the engine with improved fuel efficiency, reduced emissions and faster starting up..