Description:

[Vehicle Fitment]: Compatible with Jaguar S-Type 2003(OE No. 1X43-12029-AB)/2004-2008 V6 3.0L, X-Type 2003-2005 V6 2.5L/2003-2008 V6 3.0L. [Reference Number]: UF435, C2S11480, C2S42673, SP479. [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..