Description:

[Vehicle Fitment]: Compatible with Audi A3 2010-2012 L4 1.4L---Using High-Performance Iridium Spark Plugs.Much better than Nickel and Platinum. [Reference Number]: UF691, 36905715, 0242240665, 242240665. [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..