[Vehicle Fitment]: Compatible with Volkswagen Beetle 1998-2000 L4 2.0L, Beetle 2001-2001 L4 2.0L (Eng Code: AEG), Golf 1999-2001 L4 2.0L (Eng Code: AEG), fit for Jetta 1999-2001 L4 2.0L (Eng Code: AEG) --- 1x Ignition Coil and 4x Iridium and Platinum Spark Plug Kit, Using High-Performance Iridium Spark Plugs.. [Reference Number]: UF277, 032905106, 032905106B, 032905106E, 032905106F, 32905106, 32905106E, 6418. [Specifications]: Terminal Quantity: 4; Terminal Type: Blade; Mount Type: Bolt On; Voltage: 12V. [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..
