Description:

[Vehicle Fitment]: Compatible with Jaguar XJ8 1999-2003 V8 4.0L (Naturally Aspirated), Vanden Plas 2000-2003 V8 4.0L, XK8 1999-2002 V8 4.0L, XJR 1999 V8 4.0L (From VIN # F00035), XJR 2000-2002 V8 4.0L (Supercharged), XKR 2000 V8 4.0L (From VIN # A00116), XKR 2001-2002 V8 4.0L. [Reference Number]: UF415, XW93-12029-AB, XW9312029AB, DQ-2103, DQ2103, IC12462, LNE1510AB, NGK7866, 7866. [Specifications]: Coil Terminal Quantity: 4; Terminal Type: Blade; Mount Type: Bolt On; Mounting Location: Valve Cover; Voltage: 12V; Spark Plug Material: Iridium. [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..