Volkswagen Iridium Spark Plug 101905611G PFR8S8EG High-Performance Ignition

VW 1.8T and 2.0L engines (applicable to post-2000 Golf, Passat, Bora) dedicated iridium spark plug, OEM numbers 101905611G / PFR8S8EG, with dual iridium electrodes for higher ignition energy and longer life. Installed in the cylinder head bore for precise ignition at top dead center to ensure smooth engine output. If idle jitter, weak acceleration, rising fuel consumption, or hard starting occur, electrode wear or heavy carbon buildup is often the cause; replace promptly.