DENSO - Iridium Power Spark Plug - IKH22 TT1225 8T if the Vacuum Pump

8T if the Vacuum Pump Housing is changed

- 2006 - 2013 Audi TT/TTS Quattro (8J)

– Friction rings can be replaced individually after they have become worn

Striking a balance between outright performance and everyday driving comfort

- Installation Hardware Kit (1)

DENSO - Iridium Power Spark Plug - IKH22 TT1225 8T if the Vacuum PumpThe DENSO Iridium Long Life plug is fast becoming the standard for todays high tech engines. Properties of DENSOs patented Iridium alloy have broken through the spark plug technology barrier. Employing a revolutionary new 360 laser welding process, DENSO has created a spark plug unlike anything on the market today. Designed for durability under the most extreme conditions, DENSOs patented Iridium alloy is six times harder and eight times stronger than